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Envoy problems starts then dies - 2002 GMC Envoy

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2003 gmc envoy starts up then runs like. then dies key stuck in ignition and have to let it sit for awhile then starts


This may be related to the antitheft system The system is known for turning off the starter and/or injectors when it fails. Is there a light on the dash that says SECURITY? This is a common problem worth looking into. http://www.diy-gm-security.com/

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Mar 15, 2016 | 2003 GMC Envoy

1 Answer

2002 Envoy died, no power to anything. No click when trying to start it... just nothing. What the heck could it be? I'm thinking alternator. Before it died tonight, if I were to be pushing the


Sounds like your alternator went out or not making good connection at the battery terminals, preventing the battery from being charged. If the battery does not charge, you will use up the battery energy to maintain the vehicle running UNTIL you deplete the battery. the more accesories you have on, the faster it discharges till the point of killing your ignition on your engine. You definitely have a charging issue, more than likely, your alternator went out.

Jun 23, 2012 | 2002 GMC Envoy

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2002 envoy battery died - replaced and now wont start on Driver 2 and wants to stall at all stops on Driver 1 - also stalls when the air conditioner is used


Very common problem with Envoys and Trailblazers. For Driver 1 Clean your throttle body with throttle body cleaner while the battery is disconnected. After this is done, re-connect your battery, drive around for 5-10 miles while the computer resets and relearns. Do the driving with the A/C off and the defroster off. Your problem will be solved. I've never heard of not starting in a different driver mode with just changing the battery.

Dec 10, 2010 | 2002 GMC Envoy

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Gmc envoy won't start sounds like an electrical problem hood open and makes a clicking sound


Check your Negative cable attatched to your starter. Next check your charge on your battery, a clicking noise indicates one of 2 things, 1. your battery is dead or dying and needs to be replaced, a battery charge will only solve the problem temporarily, it will continue to die and ruin your alternator. 2. your starter solenoid is going bad, being unable to deliver enough juice to your copper terminals surrounding the magnet that pushes the small gear pinion on to the flywheel and turns the motor to start.

Oct 04, 2010 | 2005 GMC Envoy

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2004 Envoy: why does my envoy want to die when i turn on the a...


The throttle body needs to be cleaned, grime in this area prevents the throttle plate from closing completely and allowing air to enter, making the air/fuel mixture lean

May 18, 2010 | 2004 GMC Envoy

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My 02 envoy will start and run fine for a few minutes then die


pls. chk. fuel, ignition system, when fuel almost empty then it will start & run for few minites then die. most probably problem in fuel system. thanks

Mar 27, 2010 | 2002 GMC Envoy

1 Answer

I start my suv and it dies. If I start it a second time it will continue running and I can drive it. I have changed gas stations and added a fuel injector cleaner, but nothing works. It has 72563 mi


It seems that there is a delay in fuel delivery to the engine. Check the fuel filter, the most common problem for fuel delivery. Hope this helps . Moe

Apr 29, 2009 | 2003 GMC Envoy Xl

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