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My 1999 GMC Yukon Denali start accelerating after you have removed you foot from the pedal.
1999 GMC YUKON
About 2 weeks ago my car started to accelerate when you remove your foot from the gas pedal. What can cause this?
have the same problem?
Sunday, September 25th, 2011 AT 10:03 PM
Could be a fly by wire issue or a vacuum leak that has raised the idle up. You need to get it checked to verify and get a bid.
Please consider a donation if we helped you
Monday, September 26th, 2011 AT 12:48 AM
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