Need Help 2002 GMC ENVOY

Asked by Elmo Apr 07, 2018 at 10:43 PM about the 2002 GMC Envoy 4 Dr SLT SUV

Question type: Maintenance & Repair

Does anybody know what could be the cause I was
on my way to the store and I stopped at a signal
light and my car and my steering wheel was
shaking alot  and when i started driving it was still
shaking but not as bad then my check engine light
came one and at times the check engine light was
blinking can somebody please help me out if this
happend to you or you know what it could be

2 Answers

40,005

you have to scan the code and get the definition , then figure out what the problem could be the code tells you where the problem is not what to replace , you can spend hundreds at a garage that you may or may not trust or buy a scanner for $80** and go for it , cars are run by computers I'm sure you deal with those every day

11,575

Elmo, don't drive it with a flashing check engine light. Need to read your codes, likely a coil has gone out on you. Flashing light usually means mis-fire and needs to be dealt with before you continue to drive it. Like suggested below, you need the codes scanned which will show you what cylinder is mis-firing.

Your Answer:

CarGurus Experts

  • #1
    FJ4072
    Reputation
    2,800
  • #2
    NITROGLORY1
    Reputation
    1,770
  • #3
    Ria Gonzalez
    Reputation
    870
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Trailblazer
8 Great Deals out of 1,121 listings starting at $18,495
Used Chevrolet Tahoe
20 Great Deals out of 904 listings starting at $11,900
Used GMC Yukon
19 Great Deals out of 915 listings starting at $1,225
Used Ford Explorer
87 Great Deals out of 2,048 listings starting at $2,999
Used Honda Pilot
45 Great Deals out of 1,256 listings starting at $4,495
Used Chevrolet Silverado 1500
195 Great Deals out of 5,967 listings starting at $2,975
Used Toyota 4Runner
12 Great Deals out of 309 listings starting at $9,700
Used GMC Sierra 1500
143 Great Deals out of 7,206 listings starting at $3,950
Used Nissan Pathfinder
39 Great Deals out of 1,370 listings starting at $3,995
Used Chevrolet Blazer
17 Great Deals out of 865 listings starting at $21,877

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.