2002 GMC Envoy will not start

pjpcolo
0

Asked by Sep 06, 2013 at 01:40 PM about the 2002 GMC Envoy 4 Dr SLT 4WD SUV

Question type: Maintenance & Repair

Have 2002 GMC Envoy SLT 6 cyl 4200 engine. Problem started running rough then stalled. On trying to restart it the Instrument panel went nuts. Speedometer and tach needle rise up and down all light flashing with a noise coming from instrument panel. Thought it was alternator replaced that did not solve the problem. Car will not turn over when you turn key to start. Instrument panel does the same thing at start position any suggestions. Seems to have power. Battery seems OK

1 Answer

tennisshoes
54,205

Check all of your grounds, make sure they are clean and tight, and don't forget those under the dash. Then do the same for the positive power.

Your Answer

Add photo

Related Questions

  • Why won't my 2002 Envoy Start 4 answers

    I have a 2002 GMC Envoy. I just got the ignition switch replace twice at Aamoc but the car doesn't always start. I turn the key in the switch and it doesn't click or crank. All lights come on and t...

    2002 GMC Envoy 4 Dr SLE 4WD SUV

    -

    Maintenance & Repair

  • problem with the theft deterrent system-envoy 2002 1 answer

    I just had change my battery for a Envoy 2002. Right after that the secutity light came on and the car did not start. When I turned the key it just show the security light and the battery light and do...

    2002 GMC Envoy

    -

    Maintenance & Repair

  • GMC Envoy Transmission Issues 3 answers

    Having trouble with 2007 GMC Envoy Denali jerking when putting in either drive or reverse. Is this fixable or serious? The dealership has tried three different times - I'm beginning to think they ar...

    2007 GMC Envoy

    -

    Maintenance & Repair

  • smelling fumes in 02 envoy 1 answer

    2002 GMC Envoy 4 Dr SLT 4WD SUV

    -

    Maintenance & Repair

  • envoy wont start... 9 answers

    hi, have a probleme with gmc envoy xl slt 2002m. http://www.youtube.com/watch?v... Now it wont start at all, i can turn the key on and try to crank it but nothing, the dashlights come on,radio work...

    2002 GMC Envoy 4 Dr SLT 4WD SUV

    -

    General

Search GMC Envoy Questions

GMC Envoy Experts

#1 ericjames
ericjames
Reputation 340
#2 dandyoun
dandyoun
Reputation 260
#3 T_S_T
T_S_T
Reputation 190
View All

Related Models For Sale

Used Chevrolet TrailBlazer"
110 Great Deals out of 5,350 listings starting at $1,000
Used GMC Envoy XL"
18 Great Deals out of 786 listings starting at $1,999
Used Ford Explorer"
538 Great Deals out of 51,529 listings starting at $1,500
Used Chevrolet Tahoe"
530 Great Deals out of 31,216 listings starting at $1,500
Used GMC Yukon"
154 Great Deals out of 9,734 listings starting at $2,950
Used GMC Yukon Denali"
137 Great Deals out of 8,248 listings starting at $2,500
Used Jeep Grand Cherokee"
768 Great Deals out of 68,073 listings starting at $900
Used Honda Pilot"
301 Great Deals out of 15,603 listings starting at $3,250
Used Dodge Durango"
210 Great Deals out of 20,234 listings starting at $1,400
Used Nissan Pathfinder"
222 Great Deals out of 22,205 listings starting at $2,500
Used GMC Sierra 1500"
725 Great Deals out of 57,963 listings starting at $1,500

Used Cars For Sale

2005 GMC Envoy 4 Dr SLT 4WD SUV For Sale
9 Great Deals out of 95 listings starting at $3,900