Questions tagged [acceleration]

The act of increasing speed over time.

52 questions with no upvoted or accepted answers
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1k views

1998 Nissan Sentra (automatic): Hard/No (Re)start, Intermittent Stalling, Jerky Acceleration

In an attempt to be as detailed and thorough as I could be in order to correctly and potentially definitively diagnose the issue(s) plaguing the vehicle in question, this post is very long. ...
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0answers
4k views

Acceleration problem, but only immediately after stopping

Symptoms: The following applies mainly when accelerating from zero speed at 1st gear in RPM below 2500. Above that RPM range, there is no problem (then acceleration is assisted by turbo-compressor). ...
3
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2answers
213 views

Gas pedal is completely loose and car revs high 1997 Honda Civic

so recently I tried to start my 1997 Honda Civic all that happened was that the engine revved extremely high and then I shut it off. The gas pedal has absolutely no resistance.
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1answer
582 views

Car Jerks When Not Accelerating

So, I just recently mounted snow tires on my car (or rather, paid someone else to do it), and on my way home I noticed that whenever I take my foot off the gas pedal the car jerks forwards and ...
3
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0answers
386 views

Poor Acceleration after certain speed

I have Chevrolet Captiva and for last 2 months I am experiencing some strange issue that on the highway, once my car reaches 90 km/h or above, after a few seconds it fails to accelerate. If I restart ...
3
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0answers
815 views

accelerating noise while the car is parked- VW GOLF

I have a 2005 VW Golf, automatic. Today after I parked the car a very loud accelerating sound came out of the engine, it sounded like I had pressed the pedal all the way down but I had not, I cannot ...
2
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1answer
144 views

Car accelerating very quickly

I bought an used car of 2011 make camry, which is in good condition. The car is accelerating too quickly, even for a little gas and it's jumping with out a smooth move. I am afraid to put my foot ...
2
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0answers
33 views

How can I get rid of acceleration whine?

I have a 2006 Honda Accord Ex 2.4 (4 cyl), which I've maintained pretty well at 150,000 miles. I have no issues with it. The only thing that gets me rattled is a constant whine that's dependent on RPM ...
2
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1answer
430 views

Acceleration Issues

I have acceleration issues with my Mahindra Bolero SLX. Acceleration fails/drops all of a sudden while driving. When this occurs I pull off from the pedal and pump a little bit and it becomes okay ...
2
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1answer
2k views

2012 Dodge Avenger Accelerator Issues

Symptom: When I try to accelerate, probably 7/10 times, it will "choke" or "buck" for a split second, drop RPMS, then pick up and continue without issue after this. It seems like it only happens ...
2
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0answers
86 views

jumping RPMs around 60-100kms when i push it harder , lower acceleration due to this issue

I've got a 2001 Honda Civic 1.7L 4cyl. engine with an automatic transmission. My issue with it is mainly I find when accelerating faster, like merging on a highway, if I try to push it until it ...
2
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0answers
85 views

99 Camry, suddenly started not accelerating

My 99 Camry V6 suddenly (like 10 minutes after a normal drive) started having issues accelerating. If i am in park i can rev it and is fine up to 5000 rpm, but in drive, it now hesitates to accelerate ...
2
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1answer
2k views

How do I resolve acceleration issues with my Mahindra Bolero?

I have acceleration issues my Mahindra Bolero. This happened after I got the thermostat replaced. I have check with couple of workshops and ended up changing diesel filer and accelerator kit. ...
2
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0answers
854 views

Toyota Avensis Verso D4-D 2002 after turbo & timing belt replacement drives differently

My Toyota broke down the other day, so there was some major work done on the engine. Not exactly unexpected (the mileage is somewhat high), but the failure was quite spectacular. Turbocharger ate ...
2
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0answers
541 views

Clicking noise when stopping and accelerating. AC issue?

I drive a 2014 Corolla LE. Whenever I accelerate or brake, I get a tap or a click from within the dashboard near the center vent area. It happens when... I accelerate from a stop. I just tap the ...
2
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0answers
28 views

vehicle will only pull when in 4 low. its a5 speed. at first it just happened to reverse but now it's the forward gears too

My 4x4 5 speed s10 blazer will only go when it's in 4 low. When it first happened it was only reverse but now it's the forward gears too
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0answers
19 views

BMW manual transmission slow to accelerate but only in certain gears

After a service where the engine computer was replaced, I've noticed that certain gears are not behaving normally. 2nd, 4th and 6th behave normally: if I have my foot down on the gas pedal, it ...
1
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0answers
62 views

Car won’t accelerate after heavy rain flooded in my car

Ok, so my car was left with the windows cracked and sunroof cracked awhile I was out of town for a day, when I got back the next day I found my car with like a ton of water on the floors and my seats ...
1
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0answers
38 views

2015 Subaru Impreza premium

I have an issue where my rpms have been much higher than normal when I accelerate at first. It just started happening over the last month and also I’ve noticed my car lags when it accelerates lately ...
1
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0answers
43 views

2005 Honda Civic no acceleration and bad shifting

So I got home friday night and ran out of gas pulling into my driveway, ( I wasnt really paying attention to my gas gauge ). I had plans over the weekend with family so we took my girlfriends car ...
1
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0answers
58 views

When i step on the throttle, nothing happens, then after a second the car goes

My car is a 1992 Benz 300SE W140 Automatic Transmission, whenever i start the car and put it on D, when i step on the throttle nothing happens (the engine rpm does not increase) then after 1 second it ...
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0answers
69 views

Hesitation to accelerate under load

Hi I have recently started getting some problems when accelerating from slow speeds under load. For example, I am driving up a hill behind a slow truck, when I am ready to accelerate the car ...
1
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1answer
73 views

Poor Uphill acceleration and skipping gears

I have a Honda CBF125cc 2010 model. I have recently tightened the chain and changed the sprockets. In the last couple of weeks my bike seems to skip 4th gear. I can physically move the gear shifter ...
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0answers
24 views

98 Honda Accord loss of power

A couple times now in my 1998 Honda Accord I have been driving down the highway when all of a sudden my RPMs drop to idle rates and pressing the gas pedal doesn't rev the engine. The first time this ...
1
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2answers
469 views

Why does my car get stuck when I accelerate and turn at the same time?

Whenever I hit the gas pedal and make a left turn the vehicle will not move forward. It gets stuck and makes a strange noise. I literally have to let off the gas before turning and coast. This also ...
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0answers
108 views

02 Civic SiR “faint whistling” sound under load

I'm getting what I can best describe as a "faint whistling" sound, mostly under load, sometimes faintly when revving in neutral. I'd liken it to someone blowing a referee's whistle way off in the ...
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0answers
25 views

My 2010 Jaguar XK will very occasionally struggle to accelerate only when starting from low speed

new to the forum! My 2010 Jaguar XK will very occasionally struggle to accelerate when I am running it at low speeds of about 10-15 mph. When I try to go above 10-15 mph, the car will create a lot of ...
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0answers
353 views

Revs go up, but car doesn't increase in speed while shifting. Trouble accelerating

I have a 1.2L Corsa B automatic, and I'm having trouble accelerating. I can only get to 60 mph slowly on flat roads, and about 30-40 on a hill but 70-80 mph downhill. I can feel it hesitating when ...
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0answers
53 views

What could cause worse-than-normal acceleration?

I have a manual transmission (2008 Honda Fit Sport) and recently got my car serviced, including oil change and "fuel system cleaning", at a shop I have never used before. After the service, my car ...
1
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1answer
627 views

Mercedes-Benz W203 C220 CDI doesn't accelerates as it should

First of all, sorry for my English. I have a Mercedes W203 C220 CDI (first model 2001) and when I run the car in the morning or when I get back from work in the afternoon (after a few hours without ...
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2answers
95 views

Mercedes 2003 unpredictably shudders and acts like it's going to stall at a stop light, then hesitant to accelerate

My 2003 Mercedes has acted like it's going to stall at stop lights occasionally for the last few months-shudders at stop signs, then recovers. Today I rev'd it in neutral out of fear it would stall. ...
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0answers
22 views

98 Dodge Ram van b2500, 5.2L gas, 223k miles, runs great overall…stumbles when cold.

OK, the title spells it out, I need some direction from you guys, thanks in advance. Have not really had time to dig-around, so if anyone can offer me a direction on where to look, much appreciated!!...
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0answers
574 views

Riding mower goes backwards when I press the gas

I have a craftsman ride on lawnmower (42 inch deck model 25581). It recently stopped going forward. It goes in reverse when i press the pedal down (reverse) and goes in reverse faster (as if going ...
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0answers
2k views

Nissan xtrail T32 manual gear box/transmission issue?

I have a new Nissan xTrail petrol T32, and have noticed two issues. When I change from 1st to 2nd and from 2nd to 3rd especially, it does not go as smoothly and effortlessly as the other cars I have ...
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0answers
49 views

Opel Meriva 2009 - Clicking noise

I have Opel Meriva 2009 model. It produces clicking noise while accelerating above 100km/hr. When I drive in lesser speed no noise. Also, no noise while accelerating in idle or braking. Could you ...
0
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1answer
32 views

Suzuki GS500 '98 bogs when opening the throttle

The motorcycle starts without issues even when cold. It functions normally at any position of the choke. When it is still cold and you try to open the throttle, it bogs like on the video (see ...
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0answers
16 views

Dodge Diesel 2.0l little acceleration in drive or reverse with black smoke

Dodge 2.0 l Journey Diesel engine revs ok in neutral up to 5000 with a very tiny bit of black smoke when it its around the3000- 4000 rpm range ....a little bit of a stutter sometimes but not all times....
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0answers
15 views

97' lancer hestitates under acceleration

I have a 97' lancer with the 1.6 engine, here's the thing, when I press the accelerator slightly it jerks a little no matter if Im moving, or taking off from a stop, If I press it more, like doing a ...
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0answers
17 views

Strange knock on VW Golf Diesel

Today I started noticing when I hard accelerate the car, first revving to about 2000 RMP and letting the clutch, I hear a knock from the car when the rpms are ~2500 RMP and up (to 4000) on the first ...
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0answers
94 views

When second gear is engaged the car doesnt accelerate and engine doesnt rev up? audi a3 1.6 2005

I recently had a gearbox which went through the casing and needed to be refurbished. Had a new clutch replaced along with it. Once i picked the car up i began noticing that when the car goes into 2nd ...
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0answers
23 views

09 Chevrolet Silverado randomly won’t accelerate

I just had the transmission rebuild in my 09 Silverado, and when we got it back we noticed that randomly while driving the RPMs will accelerate if we press down on the gas but the speedometer won’t ...
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0answers
34 views

Car revs high around (2-4k rpm) when idle then goes back to normal, also accelerating on its own while driving

I'm new to this website and hoping to seek some answers about my problem this past years. My car is Kia Avella quite an old car but still in good condition (i guess) The problem happened a year ago ...
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1answer
62 views

Very Poor Acceleration on 2001 Buick Regal

About three days ago I noticed my car (2001 Buick Regal) was acting a bit sluggish when accelerating on the highway, the engine would rev up a bunch and the CEL flashed, but otherwise the car still ...
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1answer
65 views

2019 manual transmission Subaru Imprezza skips lacks in acceleration

I drive a new 2019 manual transmission Subaru Imprezza. Started driving her five months ago. She's only had one oil change. Synthetic oil before and after the oil change. She's been stalled less than ...
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0answers
20 views

2003 Ford Focus poor acceleration, starving for fuel

When I try to take off it acts like it's getting no fuel then all of a sudden it starts to accelerate but it does this every time I stop.
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0answers
23 views

2013 Mazda 3 Hesitates when accelerating from a stop

The car has about 125000 miles on it and about 10,000 miles ago it started hesitating when starting from a stop. It has gotten serious to where I am concerned to enter traffic in case it doesn't ...
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0answers
31 views

The engine start just fine, but when I try to get on the road the engine shuts off when I accelerate

On a Chinese Scooter 50cc Bash, my engine start fine, but when I try to get on the road the engine shuts off when I accelerate. On the very bottom of the carburetor there there a line and I don't know ...
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0answers
14 views

High idle in wet conditions

I have a Lexmoto adrenaline and it works fine in the dry most of the time until recently. It starts to idle significantly higher in the rain and on off acceleration when trying to speed up. I have no ...
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0answers
28 views

Diesel truck at 40Mph huge “stall” and then kick

So I have an 01 Chevy Silverado and i have a little strip that i like to see how fast my truck can go 0-60. The problem is that when I'm accelerating, at around 40mph my truck "stalls"(like im pushing ...
0
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1answer
104 views

VW Golf 2012 DSG auto transmission runs fine but accelerate very slowly with the D1 gear

A month ago, I changed my DSG auto 7-speed transmission's mechatronic because of another issue and after that everything was working just fine. Recently I found that when I start my car and switch my ...