Questions tagged [gmc]

A division of General Motors which produces trucks, buses, vans, and other large vehicles.

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votes
1answer
3k views

2003 Yukon XL 1500 5.3L Very rough, unstable idle on cold starts

When I say rough I mean like bad 70s carbureted motor rough. I've never seen an injected motor this rough during warm up. On the coldest days, it can even die out on me. The problem has only popped up ...
3
votes
2answers
604 views

2007 GMC Sierra Rod Assembly for the Spare Tire

We recently purchased a 2007 GMC Sierra and are looking for some details on the assembly for the spare tire. The truck did not come with the rod assembly for the spare tire and we were hoping to make ...
6
votes
1answer
2k views

Are automakers required to maintain spare parts infrastructure for 15 years?

Are (U.S.) automakers required to maintain an infrastructure of spare parts for 15-years (in the U.S. or in California)? Reading about the GM EV-1: The EV1's discontinuation ... to avoid potential ...
2
votes
1answer
208 views

Blocked windshield washer jet 96 Suburban K2500

The passenger side washer jet on my 96 GMC Suburban K2500 got something in it, and I can't figure out how to clear it. The tubing is buried somewhere inside the firewall and I can't find the end to ...
3
votes
3answers
168 views

If the engine starts and keeps running, is my fuel pump okay?

I have an '06 GMC Canyon and I had it not starting in a parking lot last night. The starter was turning, but the engine would never actually turn over and start. There was an old timer that came by ...
3
votes
1answer
423 views

Satellite Radio OEM location on an 2009 Acadia

Does anyone know how to get at the XM unit on an '09 GMC Acadia? I can see the unit. It's located on the inside of the trunk, above the rear, driver-side tire. However, there's a large, black piece ...