2005 buick rendezvous

Asked by jaejoejay Jan 24, 2016 at 03:57 AM about the 2005 Buick Rendezvous

Question type: Maintenance & Repair

I just got this little truck but, the temperature stays
going crazy .
I let it heat up a little before driving off but when
im driving or the truck is on & on park. the
temperature starts going up doesnt go all the way
to the the " h " but then drops & while driving too
its always up and down ... is that normal

1 Answer

220,505

I would change out the thermostat and refill with a 50/50 mix of antifreeze. But you need to make sure the air pockets are purged from the cooling system when refilling.

1 people found this helpful.

Your Answer:

CarGurus Experts

  • #1
    jimmypd65
    Reputation
    1,040
  • #2
    Bilhar
    Reputation
    960
  • #3
    Randal Davis
    Reputation
    910
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Buick LaCrosse
21 listings starting at $8,495

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.