Home Forums > Chevy Truck Tech Forums > Chevy C/K Truck Forum > Bogging down on hard acceleration. For regular driving, there is nothing to worry about, but for a gearhead or a racer, there is a problem that crops up: axle wrap, where the differential’s movement affects the springs by distorting them. Truck bogs down when I accelerate. 5 MILLION GM Truck Enthusiasts every month who use GM-Trucks. When it is idling the engine runs fine without any miss or hesitation. The most common causes for backfiring during acceleration include an incorrect fuel-to-air ratio, a faulty ignition and bad wiring. But any time I just mash the pedal, at any speed or in neutral, it stumbles for half a sec and then takes off. Gas mileage dropped from 31 mpg to 17 mpg. I changed > plugs, rotor, and cap. Bruce Recently returned from long trip and our 87 Coachmen started running rough under load. 5 l eco boost, on start up in the morning the engine makes a loud chatter in the upper front of the motor, i purchased the truck 2 mounth's ago it had 54000 miles on it, purchased as certified pre owned. A car hesitates when accelerating is a symptom that shows an imperfect internal combustion in your engine. 4 Steps to Troubleshoot Chevy Truck Problems Having the ability to troubleshoot problems with my Chevy truck is important. Any suggestions are appreciated. being its off idle, and between shifts the egr is vacuum controlled if they get gunked up with carbon they dont work well and will cause what your experiencing. It won't do it if I accelerate at a quick pace. 5-Pickup Showdown: Which Truck is King? into a real 4WD sport truck. Today I pumped gas and was leaving the station when my car started to bog down and idle hard. It has no acceleration at all. Chevy, Chevrolet, Cadillac, GMC, Buick, Pontiac and Hummer H2 keyless entry remote programming for trucks and SUVs is quite simple In order to program a Keyless entry remote (sometimes called installation or activation) you simply need your car remote (all of your existing and new GM keyless entry remotes) and your ignition key. 3 Replaced everything on the truck and runs beautifully. It doesn't do that all that often though. The CEL was still on so I drove it down to autozone for a free diagnostic. It's odd, but in our shop we call those cars Mercury Mistakes. 1200 - 1500 RPM with slight power while coasting w/o brakes applied and no throttle is normal. Truck starts fine. Engine Performance Problem 1989 Chevy Silverado V8 Four Wheel Drive Automatic Changed Plugs, Wires, Cap, Rotor And Fuel. For regular driving, there is nothing to worry about, but for a gearhead or a racer, there is a problem that crops up: axle wrap, where the differential’s movement affects the springs by distorting them. << Does your Air Condition slows your car acceleration??? >> It does a little bit, enough to be noticeable but not really be bad. Exclusive 1990-98 Chevrolet C/K Pickup Review from Consumer Guide Auto. Belt noise can mean the belt is worn or loose. I was driving down the road and the truck started hesitating and running rough I tryed giving it more gas and it just kept falling on its face I barely made it back to my house only going like 7 miles an hour and I can try to start it now but have to hold the gas to the floor and it will barely idle or stay running very rough I have check fuel pressure I have checked my timing I am getting. Many customers who come to us learn that, despite a previous diagnosis, they don't need a new engine, only certain repairs or adjustments. It is a diaphragm that pushes a little bit of extra fuel into the carburetor when you accelerate hard. As soon as I let off the pedal it smooths out. For the past 8 months now it has been running poorly. I recently acquired a 1989 Dodge D150 with the 3. chevy forum at Car Dealer Forums; Truck is a 1989 ¾ ton with 350 engine. After i floor it a few times it stops. 5 miles per gallon. 7 liter bogging down when accelerating around corners - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. Is the check engine light on? A fuel pump that isn't putting out enough volume or pressure could cause that type of symptom. compressor and vacuum pump by removing the belts one at a time. 3 engine is that it doesn't idle well, it's loud and makes awkward noises. 1989 Chevy Celebrity 2. Chevrolet truck. 2 months go by and no money so repo the truck back not to find out later he was pulling a 3 axle stamp 3/4 inch steel trailor with inline 6 cummins out of a big rig. New plugs, cap, rotor, wires. I have a 1997 chevy 1500 siverado with a 5. The throttle body was re-bushed about 4000 miles ago. Runs good if I > accelerate slowly. The weird thing is , it hasn't done this the whole time I've had the truck. Replaced them and I started to get symptoms like most other S-10's (bogging down, hesitation on initial acceleration, if i put in reverse would even occasionally stall). I have a 1991 chevy 350, first signs i got was when driving my truck down freeway my truck started to rattle but when i left my foot off gas pedal it stopped after awile my trck would stay in first and shift really high and into second then 3d n 4th be fine, some days it stop but now its doing it more, i did a brand new transmission oilchange. I changed > plugs, rotor, and cap. If fuel pressure is less than the KOEO specification, you need to test the fuel pump and its voltage supply circuit. > If I let up on pedal, it will smooth out and run fine again. ADDITIONALLY, when the truck doesn't die in gear (it actually drives on occasions without dying), it seems very laggy when I first hit the pedal from a stop. It is VERY common for these to go bad over time. My car has 149319 miles. I have a 96 Chevy 1500 5. I want to take a moment to share: Symptons: Rough Idle Truck would bog down during take off Truck would cut-out going down the road Truck would buck Fixed Problem - Rough Idle and Bogging down - Chevrolet Colorado & GMC Canyon Forum. Many vehicle manufacturers use vacuum motors to operate heating/AC doors. Bogging down bad idle no acceleration was created by firemedic1010 Ok please i need help i have a 1997 318i bmw convert 5 speed with a 1. 1997 chevy 1500 4×4 with 210,000 it was my grandads truck and he bought it new, I got the truck since I took care of him for the last 5 years of his life. After the motor warms (2F SN 882263-I think it is a mid '76 motor), traveling up to 12-15+ miles with some highway speed) - the truck will begin to run poorly when I try to accelerate - like it is starved for fuel (mechanical pump, good pressures). The vehicle finally restarted but there was no power, the vehicle idled roughly and would not travel above 3-5 miles per hour. The truck bogged down! I pulled the shift lever into 1st gear to get the engine revving and the bog cleared. Discussion in ' Chevy C/K Truck Forum ' started by JEnJEn , Nov 24, 2014. It is showing code 23 for the "Throttle body temperature sensor". I have a 1990 Chevy Silverado 1500 pick up truck with a 5. If you let off the gas it dies. This Dual Exhaust features a 2. A full tune-up of the engine is in order, rather than only swapping out the spark plugs. Exclusive 1990-98 Chevrolet C/K Pickup Review from Consumer Guide Auto. Belt noise can mean the belt is worn or loose. Others may require a professional mechanic. it starts fine and runs good when cold. It is showing code 23 for the "Throttle body temperature sensor". When I got downtown for work, I noticed my battery light came on. As to the Audi "runaway acceleration", the TV crew had to gimmick the car, similar to the Chevy truck fireball scene to reproduce it so they could dramatically show how evil the cars were. Measured fuel pressure at 30 PSI. The earliest variant of the Chevrolet Silverado was manufactured in 1988 under the number nomenclature 1500 (indicating that the pickup truck is under the half-ton classification), which in turn had its roots from the 1918 Chevrolet 490 light delivery truck. I have a three year old Stihl FS45 curved shaft trimmer that I use for edging beds (works great inverting it with the curved shaft). Sky-high trucks are even cooler. Question: 1999 Chevrolet Suburban 2500 454 cid 7. When I hit the gas the engines just bogs down, begins to hesitate, and will not accelerate. Hi, I was having a problem last week where my truck was bogging down a little when i would accelerate. I use a 2007 Camry,my battery ran down and after jump starting,the car came on and just won't accelerate at all,flat on 0,the gas pedal seems for fancy,I asked a mechanic to check,he said fuel pump,and next thing he said the gas pedal has to be replaced that he found out the car pumps fuel just fine,I asked him to return the pedal and I'll. Feels like it's bogging down wanting to stall. Pumping the gas does not help. Find 26 used 1989 Chevrolet C/K 1500 Series as low as $2,700 on Carsforsale. As soon as I get by this sensitive spot and give it more gas and the rpms climb, she accelerates up fine. If the switch is defective or out of adjustment your trans won't kick down under load and the truck will bog down. A gauge would need to be connected to see what the fuel pressure is doing when the problem shows up if you suspect. just the annoying check engine light is on with one of the above diagnostic trouble codes stored in the PCM's memory. Been to shop several times, no one seems to know what's causing it. Replaced them and I started to get symptoms like most other S-10's (bogging down, hesitation on initial acceleration, if i put in reverse would even occasionally stall). I saw my grommets on valve covers were damaged from age and heat. Down here it's called a hose tail T connector. if I let up off it and mask down on sometime it will stop r I have to push the gas down very slow to stop itcan please tell what I need to do to stop it. The truck has 190K miles on it and runs fine other than a misfire. My 89 Chevy C 1500 Silverado hesitates at throttle response I haven't been able to figure out what it is hoping somebody out there can help doesn't end drive neutral reverse everything and. I basically have to crawl thr. 1989 chevy corvette 5. I have a 2000 silverado z71, with 288K, recently replaced fuel pump and filter about 3 weeks ago, was running great, until last week when it started to hesitate bad and back fire under acceleration, it ran good in idle and underload until is warmed up then when you tried to accelerate it would bog down bad and start popping like tiny backfires and the more gas you give it the engine falls flat. mine wouldnt burnout till i got the timing dead on!!!!. Browse your favorite brands affordable prices free shipping on many items. For regular driving, there is nothing to worry about, but for a gearhead or a racer, there is a problem that crops up: axle wrap, where the differential’s movement affects the springs by distorting them. This Dual Exhaust features a 2. NOTE: When ordering Light Weight version truck racing components are "Special Order" and Non Returnable. Once started it idles and revs up fine in neutral. It will not idle right when in drive, but in park it is better. If you let off the gas it dies. I have a 2000 silverado z71, with 288K, recently replaced fuel pump and filter about 3 weeks ago, was running great, until last week when it started to hesitate bad and back fire under acceleration, it ran good in idle and underload until is warmed up then when you tried to accelerate it would bog down bad and start popping like tiny backfires and the more gas you give it the engine falls flat. The large Chevy Truck dealer failed to keep up with Service Bulletins and a small town car dealer instantly knew what was wrong. I have a 1988 Chevy K1500 5. Truck starts fine. I use a 2007 Camry,my battery ran down and after jump starting,the car came on and just won't accelerate at all,flat on 0,the gas pedal seems for fancy,I asked a mechanic to check,he said fuel pump,and next thing he said the gas pedal has to be replaced that he found out the car pumps fuel just fine,I asked him to return the pedal and I'll. My 89 Chevy C 1500 Silverado hesitates at throttle response I haven't been able to figure out what it is hoping somebody out there can help doesn't end drive neutral reverse everything and. << Does your Air Condition slows your car acceleration??? >> It does a little bit, enough to be noticeable but not really be bad. what is causing the contamination, because Valentine that despite the warnings,. Exclusive 1990-98 Chevrolet C/K Pickup Review from Consumer Guide Auto. But can it improve on its uneven reliability history?. When I first bought it, I didnt notice any hesitation when taking off. 11 Causes of a Vehicle Losing Power when Accelerating. Replaced erg, plugs, wires, oxy, filters. I recently had a chance to put a pair of 2016 Ford F150 pickups to work – one with the 5. Automatic Transmission Problems of Chevrolet Silverado 1500 Chevrolet Silverado 1500 owners have reported 24 problems related to automatic transmission (under the power train category). My 98 is doing the exact same thing , runs great cold but when you get to running temp there is no throttle at all, you can put it in neutral and restart truck will run fine for about 5 min,then it starts bogging I'm replaced dist cap ant rotor plugs wires aic,tpc both o2 sensors gutted my cat , nothing has worked. Need help with intermittent engine sputter and loss of power My 1986 fuel-injected 5. The engine does not want to accelerate. The way it hesitates feels like a fuel delivery problem. There's nothing worse than feeling a jerking sensation after accelerating your dependable Camaro. About 4 hours into the trip along the border of Florida and Georgia all of a sudden I lose power under acceleration in my 8th, 9th, and 10th gears. I have a 2006 Silverado 5. (almost feeling like its getting too much fuel). Replaced erg, plugs, wires, oxy, filters. As the production Chevrolet Colorado ZR2 pickup resulted from the same collaboration, we …. ihave a big block 454 chevy motor the values fattling sometime when I take off all the time when I get down in it. Number Decoder diagram for our customers and anyone searching for more education about chassis identification. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. So over the long haul, driving a Chevy is a quality decision. Re: 98 Chevy k1500 oil pressure issues Sign In did you solve your low oil pressure problem? cause i have the exact same truck and it did it to me to. The car seems most unresponsive to acceleration when the engine is running under 2 RPM's, though trying to accelerate causes the same reaction from the engine at nearly any speed/RPM. Blower motor slows down when accelerating Blower motor slows down when accelerating. I would go to accelerate while going down the road and it would hesitate and bog down. It does it sometimes at idle when cold and does it just going down the road at 40-45mph when it gets into overdrive and is running in the 1500RPM range. Engine skipped occasionally and would pop-pop-pop under heavy acceleration. I have been going round and round on this truck with no final fix. Replied by redfury on topic engine won't rev, bogs down. 1997 chevy 1500 4×4 with 210,000 it was my grandads truck and he bought it new, I got the truck since I took care of him for the last 5 years of his life. Of late it has become harder to start when cold. it's been progressively getting worse and more frequent. My pickup always bogs down going up a grade, seems like its flooding out and it starts running real rough and vibrating bad, I have to let off gas and pull over. A: Kickdown is a downshift in an automatic transmission triggered when the driver pushes the car's accelerator to the floor. When I step on the brake it revs up and down as if it is going to stop, but it doesn't. The rate of acceleration is about 0 to 60 in 5 minutes and im not exaggerating. 2 months go by and no money so repo the truck back not to find out later he was pulling a 3 axle stamp 3/4 inch steel trailor with inline 6 cummins out of a big rig. Read our latest Chevrolet How-to Tech and DIY articles, photos, step by step tips and more of Camaro, Corvette and Chevy from Super Chevy Exclusive Content Original Shows, Motorsports and Live Events. I'm wondering if there's a problem somewhere like bad intake sensors or something. Acceleration problem-1989 Chevy 350 Results 1 to 6 of 6 Discuss Acceleration problem-1989 Chevy 350 in the alt. > Truck is a 1989 ¾ ton with 350 engine. It is the replacement of the famous long-running Chevrolet C/K line and it used to be a Chevrolet C/K's trim level. What is happening when the engine is idling and I turn the A/C on or the defroster (which also uses the A/C I believe), the engine starts to bog down. GM is pushing forward with significant powertrain updates for the 2017 Chevy Colorado. Has a quadrajet carb, new fuel pump and filter, new points, condensor, new coil. Need help with intermittent engine sputter and loss of power My 1986 fuel-injected 5. Is the check engine light on? A fuel pump that isn't putting out enough volume or pressure could cause that type of symptom. When I step on the brake it revs up and down as if it is going to stop, but it doesn't. We want to offer this 1981 to 1989 GM Truck V. The air doesn't immediately start blowing warm, because there is some thermal mass, which is still cold, in your air conditioning system's evaporator, but if you can stay in the throttle, at full acceleration for 10 seconds or more, you may feel it warming up in the last couple of seconds, indicating that the AC acceleration compressor drop is. The throttle body was re-bushed about 4000 miles ago. Seemed a little low. If you have installed a Fuel Injection system in your vehicle and are having some initial issues here is a quick checklist to work from to get you started. When I am driving and go through a water puddle or ever wet mud something under my truck gets wet and it likes to bog down. It seems to have very little power I limped it home at forty but it bogs down whenever you step hard on the gas. I have a 1997 chevy 1500 siverado with a 5. Here are the steps, considerations, and installation advice when changing your truck gears - 4 Wheel and. 3 and the check engine light recently came on showing code p0442. When you step on the gas halfway to the floor or more it Boggs way down before accelerating. It won't do it if I accelerate at a quick pace. Get access to our 1989 Chevrolet S10 Blazer repair information right now, online. Re: chevy 350 cutting out during acceleration. The technical service bulletin that explains the cause of the repeat failure of the Chevy fuel pump replacement unit covers all years from 1996 to 2003 and includes all of the pickup trucks. replace if needed. I'll be driving and when I get up to around 35 - 45 MPH sometimes my truck will stumble and I'll notice the RPMs go down then back up. Belt noise can mean the belt is worn or loose. Even up a small hill top speed is about 35 - 40. A: Kickdown is a downshift in an automatic transmission triggered when the driver pushes the car's accelerator to the floor. After that it started having a number of other issues, such as power loss, really bad acceleration, stalling, and a really rough idle. Many customers who come to us learn that, despite a previous diagnosis, they don't need a new engine, only certain repairs or adjustments. Has power with overdrive off but hesitates and Boggs down when going up hill with overdrive on and acts sluggish when cruising at low speeds with overdrive on. My truck bogs down (and tries to die) when I give it gas to accelerate off of a stop. I would go to accelerate while going down the road and it would hesitate and bog down. 1997 chevy 1500 4×4 with 210,000 it was my grandads truck and he bought it new, I got the truck since I took care of him for the last 5 years of his life. i haven't been able to get it into the shop yet so i figured i'll ask you guys for some input. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. It will loose power when at speed and when accelerating. When you press the gas while moving it wants to bog down but then goes back to normal for a second then does it again over and over seems like its not getting enough gas or its missing. New issue that's just come up in my truck. 7L V8 engine with 150k miles on it. Any suggestions are appreciated. Automatic Transmission Torque Converter problem of the 2017 Chevrolet Colorado 12 Failure Date: 11/01/2017 After about 600-700 miles on new vehicle, after truck sits overnight when first started you could feel what seems to be the the torque converter was engaging as it the transmission had lost pressure. Partially plugged catalytic converter changed, TBI pumping fuel, new fuel pump, when you step down hard to accelerate it bogs down and then slowly comes back alive once it reaches a higher rpm. does not break down the types of by a Wildlife Sanctuary and marsh. yes my 1981 Chevy 350 engine it starts up when its cold after you drive it for about 20 minutes and then shut it off and when you come back it has nothing no spark no nothing until it cools off again. Today they’re cheap, easy to find, and fun to play with. Things were looking up: I replaced the spark plug, cleaned out the exhaust, adjusted the idle / fuel screws, and even replaced the brakes (I can stop now!). Read our latest Chevrolet How-to Tech and DIY articles, photos, step by step tips and more of Camaro, Corvette and Chevy from Super Chevy Exclusive Content Original Shows, Motorsports and Live Events. Bogging down during acceleration under load is a classic symptom of a lean condition in the carbs. If this is off by even 1 tooth, it can cause acceleration problems. It appears that the culprit was gas and brake pedals set more closely together than on the typical US car. Feels like it's bogging down wanting to stall. Examples of this are staling, lurching and poor acceleration. vapor lock? You can check if your tank vent is clogged by 'cracking' the gas cap when you are having your issue. I have a 92 saturn sc dual overhead cam. It turned really bad Sunday and I am stumped on what could be wrong. The weird thing is , it hasn't done this the whole time I've had the truck. With its bold proportions and broad-shouldered appeal, Silverado owns the road. Been to shop several times, no one seems to know what's causing it. 4 that is fuel injected. 454 Backfires - Problem Identified Hello All - Newbie Here - wanting to share a recent find. 1988 c1500 with 350 bogging down on acceleration. Check the belt periodically to make sure it's in good shape. Partially plugged catalytic converter changed, TBI pumping fuel, new fuel pump, when you step down hard to accelerate it bogs down and then slowly comes back alive once it reaches a higher rpm. 1988 chevy silverado bogging down when accelerated, idles fine with MAP sensor unhooked, With MAP hooked up, idle is erratic, and bogs out when accelerating, occasional backfire through carb. Get access to our 1989 Chevrolet S10 Blazer repair information right now, online. Truck would bog down during take off Truck would cut-out going down the road Truck would buck in 5Th gear Repairs: New air filter - still did it Cleaned MAS - still did it Cleaned throttle body - still did it Changed spark plugs (and boot things) - still did it Changend varible valve sensor - still did it. Mysterious 'Chevy Shake' Brings Much Frustration, Few Solutions saying the truck "has the Chevy shakes between 38 and 70 miles per hour. The Fuel Pump for 1999 to 2003 Chevrolet and GMC Pickup Trucks takes the form of an electric pump mounted in the fuel tank, which you might be able to hear as a quiet whirring sound when the key is first turned. To learn more, see reviews. 350 runs great at idle but bogs down during acceleration Im running out of ideas i recently bought a gm crate engine for my 76 blazer ive replaced just about everything on the motor when i bought it (new carb, fuel pump, fuel filter, water pump, alternator, power steering pump, plugs wires cap and rotor) the only things i kept were the intake. It's as if there's a flat spot and the car wants to die, it bogs down. Before I put more money into it (besides radiator) I'm thinking of getting it checked out by my mechanic for some tests. The truck idles like crap in park, but idles smooth in drive. Is the check engine light on? A fuel pump that isn't putting out enough volume or pressure could cause that type of symptom. back in to his dealer and got a refund check for. The Chevrolet big-block is a series of large displacement V8 engines that were developed and used in the 1950s through the 1970s. I have taken the TBI unit apart and soaked it in cleaner solution, did the kit with the diaphragm, same thing. but anywhere in the middle and the engine bogs down and then comes back up. The 2019 Chevrolet Corvette sits near the very top of our luxury sports car rankings. 7 vortec that has been having a problem for about 6 months now. I have a 1991 chevy 350, first signs i got was when driving my truck down freeway my truck started to rattle but when i left my foot off gas pedal it stopped after awile my trck would stay in first and shift really high and into second then 3d n 4th be fine, some days it stop but now its doing it more, i did a brand new transmission oilchange. Re: Chevy 4. It is possible that a car jerks when accelerating due to broken fuel pipes. The car seems most unresponsive to acceleration when the engine is running under 2 RPM's, though trying to accelerate causes the same reaction from the engine at nearly any speed/RPM. As soon as your truck bogs down to a complete stop, the first thing you may want to do is put it in reverse, keep your wheels straight and gradually accelerate in an effort to get back where you started from—on solid ground. This Dual Exhaust features a 2. truck passed engine leak down, so im only left w a bad camshaft actuator solenoid, but the chevy guy said he wasnt going to just throw parts at it and hope they get lucky. Thanks > > Catalytic converter. My 98 is doing the exact same thing , runs great cold but when you get to running temp there is no throttle at all, you can put it in neutral and restart truck will run fine for about 5 min,then it starts bogging I'm replaced dist cap ant rotor plugs wires aic,tpc both o2 sensors gutted my cat , nothing has worked. Check to make sure your check engine light is not on, or that it is on with the key on but. 6liter engine. Its a chevy what do you expect. The most common causes for backfiring during acceleration include an incorrect fuel-to-air ratio, a faulty ignition and bad wiring. 11 Causes of a Vehicle Losing Power when Accelerating. I bought the truck back in March. IF everything worked great before you pulled the head, then there is most likely something you've overlooked. 2006 Silverado Bogs Down Code P0442 Details Chevy Silverado and GMC Sierra Truck Repair Help. when the car is cold and I put the engine under load, it will hesitate and the exhaust will pop. It will loose power when at speed and when accelerating. Re: Hydraulic Clutch in 90 Chevy fullsize truck. This setup uses a switch on the injection pump to kick down the transmission to a lower gear when under load. 1997 chevy 1500 4×4 with 210,000 it was my grandads truck and he bought it new, I got the truck since I took care of him for the last 5 years of his life. accelerating when I give it a heavy foot. GM is pushing forward with significant powertrain updates for the 2017 Chevy Colorado. Here is the problem - When I accelerate the car bogs down. I took it off and cleaned it. what is causing the contamination, because Valentine that despite the warnings,. The engine is a 1969 350 chevy. replace if needed. > Truck is a 1989 ¾ ton with 350 engine. When I first bought it, I didnt notice any hesitation when taking off. Popped hood and pulled dipstick to check oil and saw a spark as the dipstick came out of the tube. 1988 chevy silverado bogging down when accelerated, idles fine with MAP sensor unhooked, With MAP hooked up, idle is erratic, and bogs out when accelerating, occasional backfire through carb. The air doesn't immediately start blowing warm, because there is some thermal mass, which is still cold, in your air conditioning system's evaporator, but if you can stay in the throttle, at full acceleration for 10 seconds or more, you may feel it warming up in the last couple of seconds, indicating that the AC acceleration compressor drop is. my truck is a 93 but my milage isn't bad and it don't stall to often but when I press my gas pedal to accelerate it boggs down if you have any info on this plz let me. There are a couple issues but the main one is that the truck bogs a bit at full throttle, not a miss, jerk, or anything, just a loss of power. I sold that truck and got a new 2011 duramax chevy. Browse your favorite brands affordable prices free shipping on many items. You can see above all those road logs hauling soccer families, and you are. Up a hill I am lucky to go 20 mph. The good news is that they are cheap and easy to replace. I have a 1997 chevy 1500 siverado with a 5. Spark was down where the tube contacts the heat tube from the exhaust manifold to the TBI air inlet. For some scan tools enter VIN 10th "L" 3rd "C" 8th "K". Chevy Engine Light Questions And Answers. About CarComplaints. More than 448,000 owners were asked to rate the quality of their vehicles. 8L Duramax with a Chip - Module - Programmer, or Custom Tuning! XDP carries all the parts and accessories you need for the 2016-2017-2017 model year. Pumping the gas does not help. After filling, I started the truck up and was pulling out of the station. There are a few different causes between gas and diesel engines. When it is idling the engine runs fine without any miss or hesitation. 4-Wheel Jamboree Nationals are national events geared toward the truck, jeep and off-road enthusiast. Some describe it has shifting weird & that they don't know exactly what's wrong but they know it's not right. S-10 & Blazer - Bogs down when trying to accelerate - I started having a problem with my S10 (2001 2wd 2. You can do a compression test at a local machine. We have driven the truck for 8 years with little trouble. Incoming search terms: Chevy 350 Stalls When Put In Gear,1990 Carbed 350bucking While Idling In Gear,350 Chevy Stalls When Put In Gear,Idle Speed Of 454 While In Gear,My Bb 454 Stalls When I Put It In Gear,Rpms Drop Low When Put In Gear Sbc Turbo 350,Turbo 350 Bogs Down In Gear,Turbo 350 Bogs Down When Put In Gear. If fuel pressure is less than the KOEO specification, you need to test the fuel pump and its voltage supply circuit. There are a couple issues but the main one is that the truck bogs a bit at full throttle, not a miss, jerk, or anything, just a loss of power. When I accelerate it wants to bog out and sounds like its girgling. Crower builds performance racing parts from camshafts to crankshafts. Damaged Fuel Pipes. The good news is that they are cheap and easy to replace. Now the truck bogs down when you try to. The large Chevy Truck dealer failed to keep up with Service Bulletins and a small town car dealer instantly knew what was wrong. After taking a look under the hood, I noticed that when the engine can be seen shaking a great deal more than it should, literally jerking itself back and forth. The 92 - 93 trucks are equiped with a mechinical 3 speed automatic transmission. Truck would bog down during take off Truck would cut-out going down the road Truck would buck in 5Th gear Repairs: New air filter - still did it Cleaned MAS - still did it Cleaned throttle body - still did it Changed spark plugs (and boot things) - still did it Changend varible valve sensor - still did it. Get access to our 1989 Chevrolet S10 Blazer repair information right now, online. After i started accelerating, the flow through the vents slowed and finally stopped. I started driving the truck when it had 70,000 on it. loss of power troubleshooting: bogging down [108,913 views] We've launched an improved GY6 Technical Center for 2014! We're in the process of bringing all of these old articles to the new system. 7 bogs/backfires when I give it gas. Prizm,Metro and Spectrum. 1988-1995 Chevrolet Silverado, C1500, K1500, C2500, K2500 GMC Sierra, C1500, K1500, C2500, K2500 (All wheel base options). Welcome to the Chevy engine light Question and Answer Page! This page should save you some time from submitting a duplicate question and having to wait for a response. I just found out that it should be 55-62 PSI. It doesn't do that all that often though. If this is off by even 1 tooth, it can cause acceleration problems. I just got done replacing all the steel fuel lines underneath the truck because they rusted out and started leaking, checked for leaks and kinks, none found, but the hesitation is still there. 7L V8 engine with 150k miles on it. Hi, I was having a problem last week where my truck was bogging down a little when i would accelerate. So all my gauges are wacked out on my truck, they work intermittently and then the needles will just drop. 5 MILLION GM Truck Enthusiasts every month who use GM-Trucks. I have a 2006 Silverado 5. While the above list goes over many things, 1/2 to 2/3 don't apply such as gear ratio (unless you changed the gear ratio in only one of the drives). Many customers who come to us learn that, despite a previous diagnosis, they don't need a new engine, only certain repairs or adjustments. my truck is a 93 but my milage isn't bad and it don't stall to often but when I press my gas pedal to accelerate it boggs down if you have any info on this plz let me. 75 Answers. It's hard to start and runs rough. If fuel pressure is less than the KOEO specification, you need to test the fuel pump and its voltage supply circuit. Mercruser 454 cid big block (340 hp) bogging problem is rotated while in operation (accelerating) and it does not change the bogging down condition but the engine. Took the truck down the street and now it has trouble accelerating from a cold start as well. I have a 93 Chevy C1500 4. As soon as I try to give it a little more juice or jab the throttle, the falls on its face, sometimes revving back up for a second before bogging down again. ignition switch could be bad, a lot of things could be doing this, best bet would to take it in to a place like CarX who does free estimates and can tell you whats wrong and if its a job you think you can do your self then you can save money on labor. Even though the ride gets smoother almost immediately, this isn't a symptom you want to ignore, as it's probably a sign that your Chevy Camaro fuel pump is going bad. An engine that hesitates, stumbles or misfires when accelerating or when it is under load, is an engine that is either sucking too much air, not getting enough fuel, or misfiring. 0 bogs down under acceleration Bogs down all the time under acceleration New plugs, cap, rotor,wires fuel pump, fuel filter, and 2 O2 sensors and no codes in the computer except for the o2 sensors. NOTE: When ordering Light Weight version truck racing components are "Special Order" and Non Returnable. It was not until 1998 that Chevy half-ton trucks adopted the name Silverado, which was. 75 Answers. I know you guys must be sick of all my questions but it's almost time to go back to school and i need this thing working. Truck was running fine. It doesn't do this all the time but When I'm going down the road after about 30 minutes of driving my truck will sometimes bog down when I try to push on the gas pedal and it acts like it's going to cut off and the engine misfires. It only does this after the car has been warm for a while. 2 months go by and no money so repo the truck back not to find out later he was pulling a 3 axle stamp 3/4 inch steel trailor with inline 6 cummins out of a big rig. Oh and don’t forget the Cadillac Escalade is also included. 9 m42 motor.