envoy 2007 electrical issue

Asked by Skimo23 Jul 18, 2019 at 04:05 PM about the 2007 GMC Envoy Denali 4 Dr SUV 4WD

Question type: Maintenance & Repair

Working on a 2007 GMC envoy. First issue was is that I could not get the car
out of Park. Can't get the key to turn all the way back and is stuck in
accessory mode. While the key is in accessory mode, the park light and
battery light are blinking. I had to disconnect the battery so it would not be
drained. Also the blinkers and hazards also will not work. Weird part is, after i
Plug in a code reader and start the car, all the issues go away and it works
perfect. I do get a P0102 MAF sensor code, but won't go away after looking
at the part. once i take off the code reader all the same issues pop back up.
Please help

2 Answers
11,265

FJ4072 answered 4 years ago

Weak battery, battery connections loose, ignitions switch or ground will cause this.

Mark helpful

Your Answer:

Related Questions

  • envoy 2007 electrical issue 2 Answers

    Working on a 2007 GMC envoy. First issue was is that I could not get the car out of Park. Can't get the key to turn all the way back and is stuck in accessory mode. While the key is in accessory mod...

    2007 GMC Envoy Denali 4 Dr SUV 4WD

    -

    Maintenance & Repair

  • 2008 GMC ENVOY electrical problem 3 Answers

    Any one have problem with 2008 ENVOY brake lights & cruise control? Fuses all ok and bulbs also.

    2008 GMC Envoy

    -

    Maintenance & Repair

  • GMC envoy 2007 2WD speedo tranny 5 Answers

    I have GMC envoy 2007 RWD. what happens to my vehicle is that it would not shift from 1st to 2nd gear while the speedo is stuck at 0. Once the engine has warmed up enough, i will notice that all of ...

    2007 GMC Envoy SLE-1 4 Dr SUV

    -

    Maintenance & Repair

  • 2007 GMC Envoy thermostat 1 Answer

    I have a GMC Envoy and recently had a newer motor put into it. two days after the replacement, the "check engine" light came on. Of course, I called the mechanic who replaced the engine and he said ...

    2007 GMC Envoy SLE-1 4 Dr SUV 4WD

    -

    Maintenance & Repair

  • i have a 2007 GMC envoy denali 5.3 it ranks wont start 2 Answers

    2007 envoy denali 5.3 starts and cuts off with in 45 mins or so and won't start back up but cranks, fuel pressure is at 60 lb the fuel relay gets hot while its running and cuts off could it be a bad...

    2007 GMC Envoy Denali 4 Dr SUV 4WD

    -

    Maintenance & Repair

Shortcuts

Search GMC Envoy Questions

CarGurus Experts

  • #1
    FJ4072
    Reputation
    2,700
  • #2
    NITROGLORY1
    Reputation
    1,730
  • #3
    T_S_T
    Reputation
    860
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Trailblazer
13 Great Deals out of 1,379 listings starting at $18,995
Used GMC Acadia
34 Great Deals out of 634 listings starting at $6,900
Used GMC Yukon
9 Great Deals out of 930 listings starting at $6,900
Used Chevrolet Tahoe
16 Great Deals out of 785 listings starting at $7,499
Used GMC Canyon
26 Great Deals out of 850 listings starting at $4,777
Used Acura MDX
48 Great Deals out of 881 listings starting at $3,999
Used Toyota 4Runner
22 Great Deals out of 524 listings starting at $14,995
Used Ford Escape
135 Great Deals out of 4,168 listings starting at $2,999
Used Ford Explorer
62 Great Deals out of 1,825 listings starting at $6,990
Used Chevrolet Equinox
101 Great Deals out of 3,175 listings starting at $1,695

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.