I have a 2003 gmc envoy xl it acts like it don't get enough gas (with this whoo whoo) but when i give it gas it stops what could it be

Asked by Guru9DCBD Jun 04, 2017 at 08:53 AM about the 2003 GMC Envoy XL SLT

Question type: Maintenance & Repair

my gmc 2003 envoy has this whoo whoo like not enough gas but when I give it gas it stops what is it

2 Answers
3,640

Lonetech answered 7 years ago

Too much slack in timing chain or phase timer not functioning properly

1 people found this helpful.
Mark helpful

GuruDBLTR answered 7 years ago

I have a 2003 evoy it is making a metal to metal sound while driving.what could this be?

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search GMC Envoy XL Questions

CarGurus Experts

  • #1
    mhgcards
    Reputation
    400
  • #2
    rosamorris65
    Reputation
    350
  • #3
    Rowefast
    Reputation
    320
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Envoy
3 listings
Used GMC Yukon
10 Great Deals out of 836 listings starting at $1,225

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.