Questions & Answers for: GMC 1000 km service procedure

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Hi folks, my problem is this: When I drive between 115-125 km/hr (approx. 65-75mph), my speedometer jumps around like crazy. The cruise control quits, the transmission unlocks the torque converter, ...

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...km), whichever occurs first, from the date the vehicle was originally placed in service, regardless of ownership. Dealers are to replace the instrument panel cluster after the condition has been ...

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...km/h (5 mph). Upon investigation, the technician will find no DTCs set. Cause The cause of this condition may be an increased air gap between the wheel speed sensor and the hub reluctor ring due to ...

Question about 1996 Yukon

1 Answer

PROCEDURE With the engine OFF, slightly loosen the distributor hold down bolt. IMPORTANT: Cam ****** Offset reading will not be accurate below 1000 RPM. Start the engine and raise engine speed to 1000

...lb. ft.). Start the engine, raise engine speed to 1000 RPM and recheck Camshaft ****** Offset. Thank you for using fixya and good luck. if service engine light is not on, don't change timing it is ...

Question about 2003 Sierra 2500HD

1 Answer

vibration at above 85 km/h vibration at 85 km/h. I have had the drive shaft balanced rear diff done and both rear wheel bearings. DO U HAVE A 2 PIECE DRIVE SHAFT? IF SO REPLACE THE CENTER SUPPORT

Question about 2003 Sierra 2500HD

2 Answers

...Service. 150,000 Miles (240 000 km)? Drain, flush and refill cooling system (or every 60 months since last service, whichever occurs first). See Engine Coolant for what to use. Inspect hoses. Clean ...

Question about 2005 Canyon

1 Answer

...it and is a 2005. It has been serviced every 5000 km by a GM Service Dealer. The most common cause for a misfire is a bad igntion coil - each cylinder has a coil. I would find a different repair

Question about 2004 Sierra 1500 Crew Cab

1 Answer

Speedometer jumped up 40 kms while I was driving and them when I turned it off went down to 40 km not 0 km...next time I started the truck it went up 200km after I shut it off...and now it is past 200

Question about 2004 Sierra 1500 Crew Cab

3 Answers

...km (10,000 miles) or 12 months without an oil change. Reset the oil life monitor when the oil has been changed, use the following procedure: Turn the ignition key to the RUN position. Fully push and ...

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