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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15181
Experience:  GM Grand Master Technician 2007. 14 years experience.
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2005 impala loose speed while driving then picks up and down

Customer Question

2005 impala loose speed while driving then picks up and down
Submitted: 12 months ago.
Category: Chevy
Expert:  Jared D replied 12 months ago.

The most common cause of this type of problem on these impalas is a bad accelerator pedal assembly. Do you have a check engine light? Trouble codes?

Customer: replied 11 months ago.
Thanks I got it fixed it was something else
Expert:  Jared D replied 11 months ago.


I thought you had given up when you never responded.

Keep in mind, this system doesn't work unless we have at least a minimal participation from the customer.