Stalling with heat or air on

Asked by Ernest Oct 30, 2020 at 12:05 PM about the 2005 GMC Envoy 4 Dr SLE 4WD SUV

Question type: Maintenance & Repair

2 Answers

110

Maybe the idle air control is not increasing the idle for the added load of turning on the blower motor.

11,625

Hello there. When this started, I'm betting the battery was disconnected for whatever reason. Will happen if AC or defroster is on. Cheap fix, remove fuses # 10 and #28 under the hood. Then remove your throttle body, and clean it with a sensor safe spray like Seafoam, clean with soft bristle brush and a rag. Put back together, done.

Your Answer:

CarGurus Experts

  • #1
    FJ4072
    Reputation
    2,810
  • #2
    NITROGLORY1
    Reputation
    1,780
  • #3
    Ria Gonzalez
    Reputation
    870
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Yukon
14 Great Deals out of 890 listings starting at $4,555
Used Chevrolet Trailblazer
18 Great Deals out of 1,273 listings starting at $18,495
Used GMC Sierra 1500
129 Great Deals out of 6,530 listings starting at $3,975
Used GMC Envoy XL
1 listing
Used Chevrolet Tahoe
12 Great Deals out of 906 listings starting at $12,900
Used GMC Canyon
31 Great Deals out of 1,243 listings starting at $5,995
Used Chevrolet Silverado 1500
197 Great Deals out of 5,920 listings starting at $2,975
Used Ford F-150
321 Great Deals out of 13,618 listings starting at $1,712
Used Ford Explorer
66 Great Deals out of 2,050 listings starting at $3,995
Used Chevrolet Corvette
26 Great Deals out of 1,077 listings starting at $15,000

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.