I have a 2001 Safari passanger Van. Why is it the the heat works great while moving , but when at red light ect. Stopped the blower is blowing cold air., I start mobing again the air is hot again..

40

Asked by BettyJT Feb 28, 2015 at 01:35 PM about the 2001 GMC Safari

Question type: Maintenance & Repair

4 Answers

143,535

Check the actuator blend door,may be bad actuator,or could also be a vacume leak at the blower box.

2 people found this helpful.
143,535

Under dash ,passenger side,on the blower box,google it,there are pictures, of it there.

2 people found this helpful.

Your Answer:

Safari

Looking for a Used Safari in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    Deathjam4
    Reputation
    390
  • #2
    Guru5B9SS
    Reputation
    250
  • #3
    T_S_T
    Reputation
    200
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Savana
27 listings starting at $8,800
Used GMC Savana Cargo
26 Great Deals out of 425 listings starting at $6,998

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.