
2003 GMC Yukon XL 1500 Denali 6.0L Engine power
The traction control system will activate when shifting
from first into second gear. This is not consistent. It
seems to occur most often under lite throttle, from a stop
light most often. Wet or dry roads and we have not had snow
yet
Summary posted 11/17/2014
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Message Closed w/Summary
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VIN | 1GKFK66U63 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine Power |
Message Closed w/Summary
Vehicle Data
2003 GMC Yukon XL 1500 Denali
VIN | 1GKFK66U63 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine Power |