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2010 GMC Yukon XL 1500 Denali 6.2L Hesitation
Posted to GM Driveability on 8/26/2017 15 Replies

After this truck fully warms up, it will not accelerate from a dead stop for many seconds. This problem ONLY happens from a dead stop. It does not stumble, miss, run rough, or any other symptoms. It acts like you were not even touching the accelerator at all. ...

15 Replies Received (View Replies)

  Related Documents & Media  2010 GMC Yukon XL 1500 Denali

 
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car Vehicle Data

2010 GMC Yukon XL 1500 Denali

VIN 1GKUCMEF3A
Engine6.2 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation
OccursHot, on Accel, Intermittently
Message Closed w/Summary

car Vehicle Data

2010 GMC Yukon XL 1500 Denali

VIN 1GKUCMEF3A
Engine6.2 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation
OccursHot, on Accel, Intermittently