20 Most Recent GMC 2003 Envoy XL Questions & Answers


I suggest you remove the sunroof fuse and check in the manual for the emergency closing procedure. Often cars with a sliding sunroof are supplied with a small handle for the emergency closing if the power fails.
Usually only a couple of screws need removing to access the drive socket.

GMC 2003 Envoy... | Answered on Jan 10, 2017


Check the earth connection from the battery to the body, clean it thoroughly as oxidation (corrosion) causes funny problems, also the connection to the wiper motor, if it has stalk switch ask a electrician to check same

GMC 2003 Envoy... | Answered on Jan 10, 2017


if you take off both battery cables and touch them together for one minute it will reset the lite . but make shure they are disconnected from the battery !!

GMC 2003 Envoy... | Answered on Apr 16, 2015


That is interesting it doesn't sound like the gears are slipping rather the car won't engage any of the gears I would take it into a shop yo be sure but you will likely either need a new transmition or at least a rebuilt one

GMC 2003 Envoy... | Answered on May 05, 2014


You need to go to the fuse box & pull the fuse that resembles the engine on your dash when light appears. After you pull this turn on ignition you may hear a click ( don't start engine) then turn ignition off replace fuse & start engine, if this doesn't work pull same fuse with engine running wait for a click (at fuse box) about 5 seconds then push fuse back in its place. If it isn't out it could be a faulty relay & you need to find the relay for the engine management system at the fuse box, ( it will look like a triangle with a circle ) do the same procedures as above & hopefully this should fix it. Hope all goes well & have a wonderful day.

GMC 2003 Envoy... | Answered on Mar 06, 2014


take it your local MIdas or O'riley Auto parts and have them check the light for free!!! It is most likely a coincidence that it happend after another repair get you alternator checked then just have them check your charging system, alternator is between $100 and $200 and that could easaly be the problem

GMC 2003 Envoy... | Answered on Nov 17, 2013

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