20 Most Recent 2003 GMC Envoy Questions & Answers


Well, the problem is that I dont know the reason, you should investigate. There could be issues with lamps (must get new) or electricity problems (must head to auto-service)

2003 GMC Envoy • Answered on Apr 16, 2021


The 4.2 I6 doesn't have one.

2003 GMC Envoy • Answered on Feb 17, 2021


The main fuse block is under the hood in plain view. It has a black plastic cover and will have the word fuse on it. Pull the cover off (some have a single bolt, some you push in tabs). It is the #15 fuse. I tried to upload a pic but there is an issue with the site. There are a lot of pictures online. Hope that helps

2003 GMC Envoy • Answered on Dec 23, 2020


There is a set screw that is probably missing or the shift cylinder needs replaced.

2003 GMC Envoy • Answered on Dec 09, 2020


Fuse number 13 is the cigarette lighter fuse, it is in the engine compartment fuse box on your GMC Envoy. To know more about where each fuse is and what it does, follow this link: https://fuse-box.info/gmc/gmc-envoy-2002-2009-fuses-and-relay

2003 GMC Envoy • Answered on May 25, 2020


The carbon cannister hoses may be cracked, there might be a rubber fuel line hose leaking too.

2003 GMC Envoy • Answered on Nov 15, 2019


Make sure it's not on the sepentine belt causing it to slip . Possible that it got into a connector I guess . Check that you didn't bump into a connection also .

2003 GMC Envoy • Answered on Oct 28, 2019


watch this video it will help you to remove rear spoiler. https://www.youtube.com/watch?v=J5RnJDAIPsU

2003 GMC Envoy • Answered on Aug 24, 2019


This would be the shift linkage bushing, very common. When switching through the gears, the gear selector lights in the dash probably don't move from P. s-l1000-lc0fb4u3kpfsmvmtlut5ghz1-2-0.jpg

2003 GMC Envoy • Answered on Aug 21, 2019


There is a linkage hooked to the indicator that may be broken

2003 GMC Envoy • Answered on Jul 23, 2019


Could be many things. But spark and fuel most common. 1st, is car getting adequate fuel? Check fuel pump or fuel filter. Then spark. Use spark plug tester for spark. Then mechanic.

2003 GMC Envoy • Answered on Jun 25, 2019


Brake switches are adjustable and so need screwing in , from the rear of the fitting

2003 GMC Envoy • Answered on Jan 12, 2019


What is your question?

2003 GMC Envoy • Answered on Dec 04, 2018


Will they open with your remote? If not, there is probably a problem with the doors locking/unlocking system. If you can get the rear hatch open, best bet is to crawl in from there and unlock a door manually. At that point you can check if any of the door switches are working. Otherwise, best bet is to use a locksmith to get into the truck.

2003 GMC Envoy • Answered on Apr 12, 2018


┬┐recientemente desconectar la bater?a? Si es as?, desconecte otra vez y limpiar su cuerpo de la mariposa. Problema muy com?n.

2003 GMC Envoy • Answered on Apr 04, 2018

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