Questions & Answers for: 2003 chevrolet impala accelerates

2003 impala stuck accelerator.. no cruise control, very high idle.. finally went away after manually torqueing the throttle cable assembly.. ..is this problem mechanical or electrical.? THE TROTTLE ...

...2003 chevy impala the rpm shoot up when i an going uphill in my 2003 chevy impala the rpm shoot up to 4000 and get stuck until i let go of the accelerator then it will shift but it has no power what ...

Acceleration advances by itself on my 2000 3800 series impala also the check engine light came on. have that checked by a shop,ASAP..... that can be dangerous. the CK ENG light can lead to the ...

2003 Impala with 3.8L engine idles OK, but looses power when accelerating. Also fails to shift properly. No vacuum leaks (plenty of neg pressue). Disconnecting MAP sensor (unplugging wire) has no ...

my 03 impala has no acceleration it could be a coil pack issue, when the coilpacks stop working you lose power. test for spark at all cylinders, if they all have spark posible fuel issue I have a 03 ...

...chevrolet impala 2003 has been accelerating randomly lately even parked, i already changed he TPS (twice) and a mechanic told me the voltage in the tps is higher that should be (30 %) but he does not ...

...a 2003 Chevy Impala and it doesnt accelerate the way it is suppose to. They said its a bad sensors do you know what sensor would cause that? my guess is thottle position sensor if it's a

my 2003 chevy impala wont accelerate over 50 pmh , and it is pulling very hard Any chance one of the brakes are on ? Exhaust pipe stopped up ?

...2003 impala will bog down when you accelerate until it warms up it takes about a half a mile to get back to accelerating the way it should and the check engine light flashes while this happens Check ...

2003 Chevy Impala. Why does it bog down as I start off from a roll. When I start off from a roll the engine appears to bog down and if I deactivate the traction control switch it accelerates as normal