2001 GMC Yukon XL 2500 Questions

All 2001 GMC Yukon XL 2500 Questions

Ask a Question
I have dried out fuse boxes, electrical plugs and checked the ECU. The water also filled the floorboards inside, just in the front. I purged the water from the cylinders and drained the oil. Vehicle will start but wil...
My 2001 yukon danali xl is having brake troubles. When I actually push the brake its fine. When I hit the gas it sticks. A burning smell is coming out of the front passenget side tire. Whats really scary is when I par...
i have 200,000 over on my yukon i bought it used and the owner said it might need a new cluster cause everything jumps up and down like somthing is lose i replaced cluster and checked for lose wires whats wrong with it
i replaced my fuel pump cause i thought that was the problem i can hear it much better now but not getting gas i took lose filter to check gas flow t=and there is none even when turning the switch
back a/c is not working correctly blowing vent air while a/c is on
2005 used to haul 35oo lb trailer,2000 miles past 2 weeks. Toward end of trip harsh upshift despite mild acceleration, in nuetral no load, idle speed increased to 1100rpm without foot on throttle. After key shutdown...
WHARE DO I FIND THE SRCONDARY AIR INTAKE CHECK VALVE, IF CLOUGED DO I CLEAN OR REPLACE?