It is computer controlled. Do this and you void your warranty. Its computer controlled but if you want it done so bad you dont care if it voids your warrenty then take it down to you local dealer and have them flash you compuer. (reprogram for no revlemater.) WHY WHY WHY WHY?????????????????????????????????????
The 2004 Chevrolet Impala has a V6 engine.
The 2004 Chevrolet Impala has 12 valves.
The 2004 Chevrolet Impala has a 4-speed automatic.
The 2004 Chevrolet Impala is a gas-powered vehicle.
The 2004 Chevrolet Impala has overhead valves (OHV).
The curb weight of the 2004 Chevrolet Impala is 3389 lbs..
The 2004 Chevrolet Impala's turning circle is 38 ft..
The 2004 Chevrolet Impala runs on regular unleaded.
The height of the 2004 Chevrolet Impala is 4 ft. 9.3 in. (57.3 in.).
The 2004 Chevrolet Impala has a drag coefficient of .31 Cd.
The 2004 Chevrolet Impala is 16 ft. 8 in. (200 in.) long.
The 2004 Chevrolet Impala has 39.2 in. of front head room.