At times, when I need power, (climbing, heavy acceleration,) it poops out - it sputters, hesitates and sometimes it even backfires. The truck starts, idles, and revs normally and when accellarating slowly everything works just fine, but once you get past half throttle it falls on its face and acts like it has a clogged fuel filter or bad fuel pump. engine bogging down I have an 02 trailblazer that i recently replaced the alternator on. It’s actually one of the most common reasons why a car jerks when accelerating. " The Colorado is available with either a 2. But any time I just mash the pedal, at any speed or in neutral, it stumbles for half a sec and then takes off. mine wouldnt burnout till i got the timing dead on!!!!. has anyone had a problem with their engine bogging down while gradually accelerating. If anyone could give me any insight on the APT screw that would be good too. The most common causes for backfiring during acceleration include an incorrect fuel-to-air ratio, a faulty ignition and bad wiring. I just found out that it should be 55-62 PSI. << I'm driving 5-speed mustang, and it slows down my acceleration >> I would think a big phat V8 in that puppy wouldn't have any problems with a/c??. When I hit the gas the engines just bogs down, begins to hesitate, and will not accelerate. I have a 93 Chevy C1500 4. my plugs are white and i can smell the exhaust fumes really bad. New issue that's just come up in my truck. Certain services require working electrical system, cell service, and GPS signal. It is definitely worse under load. Won’t Rev In Gear-February 2007-Question: I’m having a problem with my engine bogging at 5,000 rpm in. i can hear a popping noise from the exhaust. 4 Answers I have a 1994 Dodge Ram 1500 v8 Magnum. When I hit the gas the engines just bogs down, begins to hesitate, and will not accelerate. Try to start it again and it sounds like it tries to start then the starter will bog and sometimes it turns over fine but just won't start until it cools down. New 350 crate engine,bogs,low power in Chevrolet 4x4 Trucks; car won't run. when driving it sputters when accelerating. 8 second run to sixty and a 14. Problem is engine starts and idles fine but as soon as you give it gas it dies everytime. I have a 1997 chevy 1500 siverado with a 5. A car loses power during acceleration if it doesn't have enough fuel or lack of power to the system. Now the truck bogs down when you try to. Re: Makita 4 cycle blower bogs down at max rpm Check to see if the carb throttle plate is going past the full throttle position, when this happens there is an adverse affect on performance. When in acting-up-mode, the truck struggles trying to get up to speed on a busy highway. When I accelerate my Chevy bogs down, it starts to sputter and pop, ie blow back through the TBI throat. 2002 Chevy Trailblazer Dies Out My 2002 Chevrolet Trailblazer stalls when sitting at a red light but not all the time,rpms go up then drop to 200 and car cuts off,already cleaned throttle body,changed fuel filter,changed map sensor ,changed exhaust cam actuator solenoid and still stalls,any ideas would be greatly appreciated!. 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 noticed it the other day when I was hauling a small trailer. The way it hesitates feels like a fuel delivery problem. Lately, I have noticed, the car would bog down, at low rpms, in every gear. 7L V8 engine with 150k miles on it. The truck has 225,000 miles on it, about 100,000 on the motor. I have been noticing a problem lately that has me concerned. My 93 k5 blazer 5. New issue that's just come up in my truck. 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. No hard acceleration, I'm been babying it, easy and gentle. Things it does: If I am coming up to a red light and slowing down and then the light changes to green and I push down the accelerator it does not accelerate quickly at all. The idle is stable and it revs cleanly when the car is out of gear with no load. at first i thought it might have been my msd spark plug wire lose from when i tightened my header bolts on the driver side. 4 L engine and which include the original Powertrain Control Module (PCM), the Transmission Control Module (TCM), the Electronic Throttle Control (ETC) and/or the Throttle Body Assembly. If bog exists only from an idle, not when accelerating from a constant speed, the idle adjustment is probably the culprit. But then the Chevrolet Colorado and GMC Canyon twins came along with the first modern compact truck redesign in 11 years. I then noticed a blue color smoke come from the exhaust after starting it, just happened once. I'm interested to get to the bottom. Q: The truck starts up and does fine until I put it into drive. When taking off from a stop, when I slowly push down on the gas pedal just off of idle the engine will suddenly accelerate and the truck will lunge forward. Fluid level was good. chevy forum at Car Dealer Forums; Truck is a 1989 ¾ ton with 350 engine. Once you've slid into it, release the clutch and you'll probably be ready to shift into Lo-H. Maybe a fuel system problem. I have a 2000 4. Edmunds has detailed price information for the Used 2001 Chevrolet Silverado 2500HD Crew Cab. You must tickle the accelerator pedal in order to build up some excess rpms first, then take off. Many times when I press the gas, the car hesitates for 3-5 seconds and then it goes. It's not throwing any codes. And also the throttle position sensor because for some odd reason that thing failed at the same time. Backfiring during acceleration occurs when ignition takes place in the intake or exhaust instead of the combustion chamber. New issue that's just come up in my truck. Truck bogs down when I accelerate. Tech said there is a problem but doesn't know what it is. This goes for all vortec 4. confirm your fuel pressure when you have it bog down to verify if it is. Upgrade your 350 Chevy to the 383 Stroker Crate Engine for better acceleration and tire burning power. Won't Rev In Gear-February 2007-Question: I'm having a problem with my engine bogging at 5,000 rpm in. The truck is named Sick 50, and it lives up to its name. Also in stop/go traffic the. It boggs down on hard acceleration in all gears. The Motor Trend Truck of the Year award is a battle for working-class bragging rights. 5-2 seconds then gradually keeps picking up speed. Services subject to user terms and limitations. 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. Would loose as much as 5-8 mph before a lower gear was found to maintain speed in hilly conditions. I have a BP400 Echo back pack leave blower. Everything else runs great. 1966 inline 6 engine bogs down and stalls out when accelerating from a start. 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 haven't heard the first knock or ping from it while accelerating or at speed. With huge turbocharged. If I gently press down on the petal I can accelerate, but the moment I try and step on it I get the symptoms described above. A defective fuel pump can also cause similar symptoms. 7L bogs down when accelerating. The midsize truck gets a new 3. The truck idles just fine, and runs well at all rpms once you're on the move. Now i have been trying to drive it but when ever i give it any gas from a stop light it bogs and dies somtimes. Car starts on a dime and drives great for about 10 mins just all of a sudden just bogs down and idles really low then finally stalls. Bog from a cruise RPM may be caused by a defective advance mechanism, but on 4 barrel carburetors is often caused by the secondary side opening too soon. It almost feels like the fuel is not coming up to the primary boosters quick enough when the throttle blades pass by the top of the transition slots. It then runs with out a problem. Truck bogs down when I accelerate. But my truck has been having a few problems. 86 Blazer K5 305 bogs down on acceleration. Lately when I first take off, if I give any more than very light throttle, it bogs down, hesitates, acts like it can't get out of it's own way. Bog from a cruise RPM may be caused by a defective advance mechanism, but on 4 barrel carburetors is often caused by the secondary side opening too soon. Pumping the gas does not help. Attempts to accelerate caused the truck to bog down until it shifted to a lower gear to accelerate. My 03 boggs down and loses power after heavy acceleration. Edmunds has detailed price information for the Used 2001 Chevrolet Silverado 2500HD Crew Cab. The way it hesitates feels like a fuel delivery problem. chevytruckworld. Automatic. The air mixes with the fine spray of fuel inside the engine and is then lit by the spark plug causing a controlled explosion, which moves the pistons. Re: 1989 C1500 idle/acceleration problems If the sensors test to be ok, I strongly suggest putting a fuel pressure gauge on it and test the pressure with the engine running. the new one is great when Carburetor bogs down under load!! - Pirate4x4. That's fairly good for a large SUV. It will accelerate fine if I apply the pedal like normal such as at a green light. Why does my 1999 tahoe bog down and sputter when i accelerate - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. I have been going round and round on this truck with no final fix. You have no items in your shopping cart. has anyone had a problem with their engine bogging down while gradually accelerating. Dodge, Chevy, GMC, Ford, Toyota, Nissan, Talk bogging - Truck Forums - Threads Tagged with bogging. Measured fuel pressure at 30 PSI. At times, when I need power, (climbing, heavy acceleration,) it poops out - it sputters, hesitates and sometimes it even backfires. I haven't heard the first knock or ping from it while accelerating or at speed. The most common causes for backfiring during acceleration include an incorrect fuel-to-air ratio, a faulty ignition and bad wiring. The wiring, and screen with the pump, in the tank. Shop used trucks for sale on eBay, and you can search by exterior color, vehicle mileage, number of cylinders, condition, price, body type, and more. Thank Writer Why Does My Car Bog Down When I Accelerate? Cars. It bogs down badly. My truck bogs down (and tries to die) when I give it gas to accelerate off of a stop. New 2019 Buick Encore from Ron Marhofer Auto Family in Akron, OH, 44224. 7 bogs/backfires when I give it gas. Why is the engine bogging under acceleration? I recently managed to get the moped running properly, albeit for only a short time. 9 m42 motor. The truck actually ran really good. 7 vortec bogs under load repair. Ok here is the deal. If the lines get clogged, the vehicle can accelerate slowly or hesitate and stall. as for fuel injection u might want to have the throttle position sensor tested. Changed plugs, coils, MAF sensor, O'2 sensors, cat converters, alternator, battery, fuel filter, cleaned injectors and they have proper fuel pressure, air filter, gas I'm at a loss. When you give it gas, it sputters and bogs down. I have a BP400 Echo back pack leave blower. When I hit the gas down it loses acceleration almost like it's being starved of air or gas. Hello fellow MV'ers, I've recently changed out my fuel injection pump (that fixed my starting issues) but my truck will not accelerate very well in forward gears. Heres what Ive done so far: Plugged the vacuum hose leading to the wipers, Replaced the fuel pump, Changed out the old gas, Dipped and cleaned th. This could happen during acceleration, driving downhill, or gear change. It's lessened, but it's still there. With huge turbocharged. If bog exists only from an idle, not when accelerating from a constant speed, the idle adjustment is probably the culprit. 7, upon cold start it will idle fine, on light throttle it will be perfectly normal. New issue that's just come up in my truck. I have a 93 Chevy C1500 4. The car you see here is not a radio controlled toy, it is a real-deal proper off-roader built by slamming a $50 vintage Chevrolet Camaro body on top of a Hummer H1 chassis. My car would bog way down and even shudder a bit if I got on it. No one seems to know what is going on and where I live, shops want $85/hr just to attempt to find the issue. I have been going round and round on this truck with no final fix. i had a 94 350 that would act like it stalled when accelerating from a stop and ended up having to replace the egr valve, as for the burning out, re adjust ur timing but find haynes repair manual for ur truck some chevy's have an electronic timing advance which requires u to un hook a wire under the dash. 74 Answers. Many times I have helped people that were confident there fuel supply was good, and when they put a gauge on it they find the fuel pressure was the problem. 9L my problem is when i accelerate it bogs, the more i press down on the gas pedal the more it bogs down. 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. I would go to accelerate while going down the road and it would hesitate and bog down. If I accelerate fast from 0-60 there's no problem, only if I take my sweet time. Thanks for both recommendations. Edmunds has detailed price information for the Used 2001 Chevrolet Silverado 2500HD Crew Cab. My truck bogs down (and tries to die) when I give it gas to accelerate off of a stop. 3 and the check engine light recently came on showing code p0442. Truck Forums - Discussion Forums For Dodge Chevy GMC Ford Toyota Nissan Truck Forum Enthusiasts. It shuts off once it heats up. What could be causing this extra load on the engine? What could it be in the compressor that is so much resistance?. It didn't happen when the truck was cold but would show up when it had warmed up. I would go to accelerate while going down the road and it would hesitate and bog down. Pumping the gas does not help. 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). took off for a weekend outing when I would accelerate my rv would bogg down then it would pick back up got to a hill and it bogged down again did'nt think I was going to make it up. I basically have to crawl thr. I have a 2001 Blazer, last week as I was climbing a hill I attempted to accelerate and heard a "pop" and my engine started to bog down. (very new to carburators) I seem to have a smooth idle and the truck acccelerates okay if done slowly. when I accelerate when the car is moving it bogs down and it will blow black smoke and build carbon on the spark plugs very quickly. 8L 5sp about six weeks ago (1400 miles) and I can't say I've felt a "bogging" at 3Kcertainly not "hitting a wall". during ownership of my 2016 chevrolet colorado v6 gasoline engine vehicle it has had numerous sputtering situations when accelerating. After it warms up it dies. That spring to hold down the secondaries was a great idea! With the secondaries held shut, it is less of a bog now and more of a hesitation. No bogs, flat spots, etc. I would appreciate any ideas any of you may. The Scott Shocks offer plenty of support and add to the charm of this vehicle. 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. The truck cranks and runs fine under normal conditions But when I step on it, It bogs down. Per Pony Carbs timing instruction initial advance was at 20 degrees, mechanical at 18 degrees and John told me on the phone to add more initial advance but this seemed to make the. The way it hesitates feels like a fuel delivery problem. My radiator went out so I put in new radiator. 1999 Chevy Silverado - Sluggish Acceleration? Took my dad's truck for a spin and it sure seems to have some loss of acceleration and it's only around 130,000 km. However, it still has a loud bogging down noise that has been there since day one at the same conditions as when it would shudder (between 30-50mph). It will accelerate fine if I apply the pedal like normal such as at a green light. The only way to get it going is to let off of it and let it slowly pick up some RPM. We tried a known good quadrajet off another car that was running fine and it still did the same. Used 2017 Buick Encore from Baldwin Automotive Group in Poplar Bluff, MO, 63901. And also the throttle position sensor because for some odd reason that thing failed at the same time. But once I really want to accelerate it takes a while to do so. I have a 2000 4. If you have the throttle just barely open it will smooth out until it upshifts then it does it again until the rpms build. 4 L engine and which include the original Powertrain Control Module (PCM), the Transmission Control Module (TCM), the Electronic Throttle Control (ETC) and/or the Throttle Body Assembly. when I accelerate quickly or matt it the truck will back fire through the tbi and will either stall completely. Truck has no power and bogges down down when given throttle. What could b wrong. The truck has 225,000 miles on it, about 100,000 on the motor. it has miss-fire, rough - Buick 2002 Century question Search Fixya Press enter to search. It will only stop doing this when I release the gas and then gradually press it back down. If im easy on it, then smooth as can be. 4L V8 BOGS DOWN, loss of power when accelerating. Chevrolet Silverado 1999-2006: Common Noises Diagnostic. I have to very slowly throttle it up. There is no rhyme or reason as to why the truck sputters to almost stalling. 7 liter vortecs. 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). When i push the pedal it feels like it bogs down then goes after about a block. For some scan tools enter VIN 10th "L" 3rd "C" 8th "K". But as soon as it hits an up hill, it slows down regardless how hard I push on the accelerator. Before I put more money into it (besides radiator) I'm thinking of getting it checked out by my mechanic for some tests. have a 2005 Chevy truck 6 inch lift kit the turbo filter to give the engine more power came off well rumping fixxed it and the reduce engine power light came on and it wont go faster than 20mph. Truck has no power and bogges down down when given throttle. In both two- and four-wheel drive trims, the Tahoe gets 15/21 mpg city/highway, according to the EPA. This causes slow acceleration or stalling. truck bogs down after deep water? it's a truck not a boat. Hope this helps. Try to start it again and it sounds like it tries to start then the starter will bog and sometimes it turns over fine but just won't start until it cools down. 1966 inline 6 engine bogs down and stalls out when accelerating from a start. It almost seems like it ran out of gas. There is no rhyme or reason as to why the truck sputters to almost stalling. I get back onto the highway, and the truck ran fine until I got to a stoplight. Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by JW86, Aug 20, 2002. during ownership of my 2016 chevrolet colorado v6 gasoline engine vehicle it has had numerous sputtering situations when accelerating. when I accelerate when the car is moving it bogs down and it will blow black smoke and build carbon on the spark plugs very quickly. lights, Bluetooth, Onstar and A/C it is a basic truck. If it bogs down too much I take it out of OD until it passes that 45-50 mark then it's fine. 1 hesitates and stutters on acceleration Within the last two camping trips my 2001 Chevy 8. If I put the pedal to the floor the truck still slowly accelerates and pretty much completely stops accelerating at about 3500 rpm. Oils pull a house down when the choke is on and it doesn't have any hesitation then. It shuts off once it heats up. 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. Acceleration and Power. One thread on gm-trucks. It's 2003 Chevy Trailblazer. Used 2017 Buick Encore, from Hugh White Honda Athens in Athens, OH, 45701. Replaced the throttle position sensor and thought I found the problem but still bogges down. Many customers who come to us learn that, despite a previous diagnosis, they don't need a new engine, only certain repairs or adjustments. I have taken the TBI unit apart and soaked it in cleaner solution, did the kit with the diaphragm, same thing. The truck has 225,000 miles on it, about 100,000 on the motor. The most common causes for backfiring during acceleration include an incorrect fuel-to-air ratio, a faulty ignition and bad wiring. But when you accelerate past 1000 RPM the engine "bogs" down and sputters, and sometimes backfires under the hood. It turned really bad Sunday and I am stumped on what could be wrong. 7L V8 engine with 150k miles on it. The only way to get it going is to let off of it and let it slowly pick up some RPM. If I accelerate fast from 0-60 there's no problem, only if I take my sweet time. Truck bogs down when I accelerate. 95 Chevy 350 TBI acceleration problems for a bit then comes down and may idle fine for ever throttle it bogs, grumbles and sometimes backfires (through the. I have been going round and round on this truck with no final fix. The engine would bog down or almost stalled out instead of going faster. Engine bogs down with light acceleration I’ve been having this issue for awhile now, about a year and a half or so. It almost seems like it ran out of gas. The only way to get it going is to let off of it and let it slowly pick up some RPM. The engine idles ok, but when I accelerate, the engine bogs down - sounding like its sucking air. Took truck in for service, told dealership about shifting issues. It seemed better going down hill, but from a stop or on an incline it was ridiculous, and unsafe. 7 will start and run fine when the engine is cold. When I press the pedal, the RPM gauge jumps to 3, skipping 1 and 2. Acceleration problem-1989 Chevy 350 Results 1 to 6 of 6 Discuss Acceleration problem-1989 Chevy 350 in the alt. Backfiring during acceleration occurs when ignition takes place in the intake or exhaust instead of the combustion chamber. Many thanks everyone. But when you accelerate past 1000 RPM the engine "bogs" down and sputters, and sometimes backfires under the hood. The MIL was on. But any time I just mash the pedal, at any speed or in neutral, it stumbles for half a sec and then takes off. I'm just guessing with the timing. Bog from a cruise RPM may be caused by a defective advance mechanism, but on 4 barrel carburetors is often caused by the secondary side opening too soon. It almost seems like it ran out of gas. It has had cylinder 7 misfire, random misfire, rich, and 02. He has replaced the fuel pump, fuel filter, the ignition module. Insufficient Fuel Delivery. A car with a healthy fuel supply should respond quickly when the owner depresses the accelerator. Acceleration problem-1989 Chevy 350 Results 1 to 6 of 6 Discuss Acceleration problem-1989 Chevy 350 in the alt. Truck ran great for the first hour, then all of a sudden, when I would try to accellerate, it would bog down and stumble really bad. 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. Hello everyone, I have a 1953, 3100, 216 Chevy Truck. Admirably, the Chevy was the lightest car of the three, but that wasn't enough to overcome its handicap of no intermediate gear, and delivered the longest acceleration runs and the worst fuel mileage. It starts up fine and then the idle is really weird, the RPM's surge. The idle is stable and it revs cleanly when the car is out of gear with no load. (very new to carburators) I seem to have a smooth idle and the truck acccelerates okay if done slowly. Now the truck sat since 1996, but it started up fine. Has 350 with Edelbrock Carb. truck bogs down after deep water? it's a truck not a boat. 7 Engine "bogs" down under hard acceleration. Acceleration and Power. When it bogs down hard enough, the steering wheel will lock up, and if you try to accelerate, it'll sound like its trying to pick up speed, but the sound is more like a deep, dull, quiet roar, and does not pick up speed at all. I changed the valve cover gaskets put new plugs & wires, but now it is bogging down when I accelertate but it idles just fine. The 2020 Equinox small SUV is up for just about anything, anytime. 7 bogs/backfires when I give it gas. Hello everyone, I have a 1953, 3100, 216 Chevy Truck. GM engineers can't seem to pinpoint the cause of this mysterious recurring issue dubbed the Chevy Shake. As American automobiles grew in size and weight following the Second World War, the engines powering them had to keep pace. Problem is engine starts and idles fine but as soon as you give it gas it dies everytime. 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. Any help appreciated!. It almost feels like the fuel is not coming up to the primary boosters quick enough when the throttle blades pass by the top of the transition slots. Used 2016 Buick Encore from Burdick Chevrolet Buick GMC in Cicero, NY, 13039. When in cruise control problem was really bad. Engine bogs down with light acceleration I’ve been having this issue for awhile now, about a year and a half or so. If anyone could give me any insight on the APT screw that would be good too. A car hesitates when accelerating is a symptom that shows an imperfect internal combustion in your engine. Read more Chevrolet reviews to learn about other models. Got a question. Ya it does bog down just when OD is about to kick in. speed like when you enter an onramp entering the highway and it would bog down on me. 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. Jets are probably about right from looking at the plugs. 7 liter vortecs. At times, when I need power, (climbing, heavy acceleration,) it poops out - it sputters, hesitates and sometimes it even backfires. It actually goes slower than below half throttle. Fuel trims at idle and at cruise were in a fairly normal operating range of -5 to +9. Home Forums > Older Ford Trucks > 1980 - 1986 Ford F150, F250 and F350 Truck Forum > 1984 F-150 XLT 351w no acceleration power-backfires when floored Discussion in ' 1980 - 1986 Ford F150, F250 and F350 Truck Forum ' started by lazbiker , Mar 15, 2016. mine wouldnt burnout till i got the timing dead on!!!!. But I still have this engine bog. ihave a big block 454 chevy motor the values fattling sometime when I take off all the time when I get down in it. truck bogs down, looses power when taking off from a stop. I have a 92 saturn sc dual overhead cam. Examples of this are staling, lurching and poor acceleration. My 200 chevy 1500 silverado 4. If it bogs down too much I take it out of OD until it passes that 45-50 mark then it's fine. We tried a known good quadrajet off another car that was running fine and it still did the same. The Motor Trend Truck of the Year award is a battle for working-class bragging rights. I removed the throttle body and thoroughly cleaned it and the. 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. Took the truck down the street and now it has trouble accelerating from a cold start as well. Used 2017 Buick Encore from Baldwin Automotive Group in Poplar Bluff, MO, 63901. Thanks for both recommendations. It's 2003 Chevy Trailblazer.