1997 GMC Yukon SLE 5.7L Surge, Misfire, Poor Fuel Economy, MIL Lamp on

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Posted to GM Driveability on 7/18/2002 10 Replies

Hello all,

This one is a mess; it's been worked on by the dealer AND the customer! The customer welded a new flange on the LH header pipe and says it began acting badly immediately after that. I inspected the area around the welding for burned wires and found...

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Vehicle Data

1997 GMC Yukon SLE

VIN	1GKEK13R5V
Engine	5.7 L / 8 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI / vortec
Emissions	OBD-II Compliant
Symptoms	Surge, Misfire, Poor Fuel Economy, MIL Lamp On
Occurs	Cruise, Intermittently

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Vehicle Data

1997 GMC Yukon SLE

VIN	1GKEK13R5V
Engine	5.7 L / 8 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI / vortec
Emissions	OBD-II Compliant
Symptoms	Surge, Misfire, Poor Fuel Economy, MIL Lamp On
Occurs	Cruise, Intermittently

10 Replies Received (View Replies)

10 Replies Received (Hide Replies)

Related Documents & Media 1997 GMC Yukon SLE

Related Documents & Media 1997 GMC Yukon SLE

Vehicle Data

1997 GMC Yukon SLE

Vehicle Data

1997 GMC Yukon SLE