2007 GMC Yukon stalls after warmed up

170

Asked by Bruce Mar 21, 2019 at 01:46 PM about the 2007 GMC Yukon Denali AWD

Question type: Maintenance & Repair

I am having the same stalling issues after the car is warmed up, 20 minutes of driving. It stalls and can take up to 15 minutes before it starts again. I have had both crankshaft and camshaft position sensors changed, nothing was fixed. Last time it happened and got it started again there is a rattling sound when I accelerate left side of motor?

3 Answers

70,925

what code /s are showing...is it gas/or elect.related?fuel filter/pressure ok ????

20

I have the same issue. 2007 GMC Yukon XL Denali. I’ve cleaned the throttle body, replaced the TSP, fuel pump, crank and cam position sensor. Still have the problem.

2 people found this helpful.
30

I'm wondering if you guys have it figured. I'm having the same issue with 2007 GMC Yukon Denali XL...its giving me gray hair, any help appreciated

3 people found this helpful.

Your Answer:

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