2001 GMC Yukon SLE 5.3L Hesitation

Join Now

Posted to GM Driveability on 4/25/2002 8 Replies

Hello Everyone:

I hope someone out there can help me. This truck has a terrible hesitiation on acceleration from a stop. I can tell by the tech 2 that the engine is leaning out when this happens because all O2 readings go to 20-30 MV. At this point I have ver...

8 Replies Received (View Replies)

Vehicle Data

2001 GMC Yukon SLE

VIN	1GKEK13T31
Engine	5.3 L / 8 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI / sefi
Emissions	OBD-II Compliant
Symptoms	Hesitation
Occurs	Cold, Hot, on Accel

Message Closed w/Summary

Vehicle Data

2001 GMC Yukon SLE

VIN	1GKEK13T31
Engine	5.3 L / 8 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI / sefi
Emissions	OBD-II Compliant
Symptoms	Hesitation
Occurs	Cold, Hot, on Accel

8 Replies Received (View Replies)

8 Replies Received (Hide Replies)

Related Documents & Media 2001 GMC Yukon SLE

Related Documents & Media 2001 GMC Yukon SLE

Vehicle Data

2001 GMC Yukon SLE

Vehicle Data

2001 GMC Yukon SLE