I have Impala 2001 it run great, I go somewhere and come back about 2 - 10 minutes. Hard to start then fine. Sometime at the stop light it stalls. It started with it not starting right away. In the morning I start it, starts right away. Then come back 5 -10 minutes, it did not start right away, it took about 3 - 5 seconds. Then start. I never had to give it gas on the gas paddle. Now it do! I talk to my friend and he said it could be the Throttle Position Sensor! I have a Diagnostic tool made by innova, it is 1003e, can obd2. It say no codes, no problems!
have the same problem?
Tuesday, November 29th, 2011 AT 8:39 PM