How to fix hesitation under acceleration or heavy throttle in your car

Thanks. Same issue. Sorted

you are are far from smart, sir

My throttle body is stacked open. Mass airflow (MAF) sensor/volume air flow (VAF) sensor - range/performance problem
Mass Air Flow Circuit Range/Performance Problem, Intake air flap control actuator position sensor - circuit high, Intake air temperature (IAT) sensor - high input, Mass airflow (MAF) sensor/volume air flow (VAF) sensor - range/performance problem. Can you think those faults can cause a fault to my throttle body to be stuck open? Thank you very much for this video. It's always something to learn. Much appreciated. I will follow any advice. First I will start with this one.

Ok, hopefully, u answer because im really trying not to give up on my car, it idles pretty good and starts right up but my problem is whem i try to accelerate it struggles to move/run ... I've changed fuel pump, maf ,pedal sensor cleaned throttle idk what else to do

I like this. : ) Facing similar issue. Pulling my hair out. I'm not a pro mech. What other clues lead to you the particular spark plug?

I have a 2010 toyota corolla. When im stuck in heavy snow and smash the accelerator it will lose power and stop accelerating slowly by itself

I notice between 1500-2000 RPM when I'm maintaining a certain speed is when I start getting this hesitation. ( No engine light)

P1335 Engine torque monitor control limit exceeded - error code on vw golf mk5 gti. Hesitation on low rev acceleration but fine on higher revs and higher speeds. Almost like something is not opening to allow air to flow and causing turbo to flutter. Help needed please?!

dummy video

Enclave stutters 30 mph so tranny or fuel injectors???

thnx for this info. i am new to ur channel. keep up the good wrk. we need more ppl like u. do you know the reason for a good running old 2009 vehicle with 195thou miles that now just sudden has developes a weird feeling in the STEERING WHELL when driving. It not from the front ends. i am sure. It feels more a grinding feeling in the steering, not a vibration, but a not so smooth feeling anymore as when it was new. It is weird, and hard to really explain. This vehicle runs great still. You feel it in the steering wheel when the engine is running, this sensation is not felt on the body of the vehicle at all. thnx.again.

What kind of sensor was the second sensor you pulled out?

I have a 2012 Silverado with the 5.3 had misfire issues changed plugs and wires and still getting them randomly should I try this?

I’m having a similar issue with my 2011 GTI although I’m only getting hesitation briefly at higher RMPS in gears 4-6 the car has an APR stage 1 tune high flow cat and down pipe along with a cold air intake it has a few codes that I haven’t been able to troubleshoot those being MAP/MAF Throttle Position (P0068) Mass or Volume Air Flow Sensor "A" Circuit Range/ Performance (P0101) and Fuel Rail/System Pressure -
Too High (P0088) I’ve cleaned the MAF and felt the hesitation again recently I’m pretty stumped advice would be awesome

you dont need to buy specific cleaner, just use alcohal is good enough.

It is my birthday today, thank you 😁🎉

Love video thank you !

A bad narrow band O2 sensor can also cause stalling when moving off from stop as it did with my 2001 Dodge Ram some years ago; I replaced the sensor and it fixed it; of course my van has a speed density engine = MAP engine NOT a mass airflow=MAF engine.

That’s why she spitting so much😅

Wierddd it is my birthday thank you 😂😂😂

My ford figo also hesitate when accelerating. Also heavy on fuel. No codes. Idle and start perfectly

My car stalls immediately after pressing the gas pedal. What caused this?

my 2017 nissan versa note driven about 89,000 miles hesitates when accelerating past 60 miles per hour on the highway. the car shudders as i try to push it past 65 miles per hour. after some time, i can drive it at 65 miles per hour but it only goes for a mile before the speed falls back to 60 miles per hour. it's hard to keep it at 65. sometimes it'll fall to 40 miles per hour

What happened I try to accelerate on low gear, but is not responding, but on high speed it work fine, immediately engine sign show on my dashboard, my acceleration will stop working, it look very loss as of air and after some time it pick and stop making it very hard to accelerate on low gear or speed , like accelerating being in traffic

My 2004 gmc envoy spudders on acceleration for a few seconds. Enough to jerk the vehicle for a brief time. No CEL. What could it be?

Speak english

Hi can a gearbox mount cause car to shake and make rattling noise at idle manual car thanks

Hey my audi 2.0 turbo hesitates/rpm/car jump up and down when press gas after a complete stop. Already cleaned the maf sensor did all sparkplug and coils . Still has problem

Hello, my RSX auto is having a problem under acceleration. When under acceleration it will sometimes hesitate. Mostly happens a ton after a startup, but happens randomly too. No check engine light. Can’t tell what’s up. Do you mind pointing me in the right direction?

Man I have my 2001 Chevy Silverado in limp mod won’t go above 20 mph

My 2007 Tahoe (220k) only has the acceleration hesitation when the AC is on. Wondering what that could be? AC Compressor/Condenser maybe? No codes.

2014 Subaru Impreza WRX. Car is totally fine until i drop to a lower gear & put it under heavy load. As soon as its above probably 5k RPMs it feels like its kicking back & hesistating & there is a big loss in power.. But it doesnt feel like a full on misfire. No codes popping up, either. Got any suggestions?

Also, I did clean my map sensor but it did not help

I guess I’m going to add a comment in hopes to get a reply. I’m a single full time mom & just bought a 2013 Hyundai Santa Fe sport mode from a reputable dealership.
A few hours ago I turned on to the on-ramp to merge on to the interstate.
When I hit the gas it didn’t accelerate at all like it normally does or should. Instead the rpm’s shot up way higher than they normally do & the car was hardly accelerating. I’m talking like 3 mph per 15 seconds.
I was pretty low on gas so I decided to get off the highway & see if that helped the issue.
It seemed fine, until I pulled out of the parking lot. Then the problem continued again.
I live in the mountains & I had to go up a maybe 1/4 mile long steep mountain. I could hardly go past 40-50 mph.
I stopped & opened the hood & let the car cool down because right before this all started I had been parked in a hot parking lot for several hours & it was 90 Fahrenheit outside.

Since this has started, I’ve noticed I cannot accelerate up hills past 40, maybe 50 tops if I am lucky.

It seems to be somewhat fine until I have to go over 30-40. It seems like the rpm’s are normal ish until I get to that speed as well.

I literally don’t know what to do. I just want to cry honestly. I just bought this car 3 weeks ago. Spent 15k on it from the ford dealership.
From everything I’ve read about this problem online from others personal stories, it seems like this is a common problem for Hyundais with no fix.

YESS THAT EXACTLY WHAT ITS DOING.

Hello, my car is hesitating between 3-5k rpm i tried replacing the spark plugs, fuel filter , new battery, and i even adjust the distributor timing. My car is Honda Civic Vti (2000) im running out of ideas. Thank you

Hi, my automatic 2007 audi a4 quattro 2.0L turbo has acceleration issues. It cranks and starts fine. But intermittently on a flat road it doesn't have power to accelerate when i pressed on gas pedal. When i tried flooring the gas pedal the rpm just goes up to about 4000 before gear shifted. On a light hill it struggles so much. Rpm would just get stucked at 3000 no matter how hard i push the gas pedal. So far i have changed fuel filter, new sparks and coil, maf sensor and cleaned throttle body. I hope it's not the transmission. Any help would be greatly appreciated. Thank you.

need to top up your coolant mate

Hello i have a 1995 honda accord ex. It doesnt accelerate past 5000 rpm's, shakes aggreaively, takes a while to shift past 1st gear and wont leave 2nd. It aslo has a very aggresive shift.

My gti 2012 had me stressing with same problem , bought scanner and ended up misfiring on cylinder 2 , bought new coil pack replaced and now drives like new and no more misfire even on cold start in morning

Hello I have a problem with my 2014 Nissan pathfinder. When driving and accelerating it doesn’t go or it won’t pass 20 mph after trying to go any higher mph it’ll start shaking really bad and eventually driving it longer it’ll become overheated. When accelerating it’ll sound like it’s screaming to go. Please help.

Hey gym hood man! Could you help me with my 2004 trailblazer with the I6 engine. I replaced the vvt solinoid because it’s popping a p0014 engine code after I replaced the part that should have fixed my problem. But it’s still here. W

I use brake cleaner and it works fine. Where is your proof that you have to use mass air flow sensor cleaner?

My 2018 Silverado has this problem, the Pedel gets hard when I reach 40 mph

Hello I have a 2013 Hyundai Sonata gls and when I start the car it runs then after a couple seconds it shakes and turns off. Wanted to know if the MAF sensor might be the culprit for this

He dont know if its late but got gti 6 2012 dsg , am having bad misfire on hard acceleration, not on neutral only when am driving, but if i accelerate slowly it doesn't likely to missfire
What could be problem
Thanks

i have a 1997 integra LS auto as a daily and ive been having an issue where it turns on first try no problem everything is great, computer reads 0 codes, but when its time to drive off weather im backing out of the drive way or just driving forward pushing the pedal down makes RPMs bounce at very low levels before stalling on me and when i turn the key off and turn my car back on it fires right back up and i cannot seems to find a stable fix, i have tried resetting my ECU, checked my ground cables no problems and im not sure what it could be but i also wouldnt want it to be a $50 - $100 fix and me take it to a mechanic and let them charge me $500 for something that wasnt there

My 2000 Honda civic eu1 jerks when going between 0-30km/h then it’s fine until I come up to a hill or start applying heavy throttle it starts to hesitate what’s the some problems that may cause this and what can I do to troubleshoot and fix if lucky