2004 GMC Envoy Q&A
2004 GMC Envoy Question: relay switch
The relays are located in the under hood fuse box. You didnt say what relay you need and there are diffrent types of relays so I cant help with the cost. Go to autozone.com to get a basic price of part cost. - gmc4me
sequence of days or months. I had a diagnotice done by a certified repair shop and they couldn't find a problem. All lights, fuses etc were checked for being loose. Do you know why this is happe...
just noticed no low beams ,high beams and fog lihts o.k.
I HAVE BEEN TOLD IT'S THE SWITCH OR MOTOR RELAY OR RESISTOR. WHERE ARE THEY LOCATED ON THIS VEHICLE
does needing a sensor fixed cost alot
Changed fuel pump relay switch had wiring & crankshaft repaired by GMC DEALER it work for three weeks now it want start