2003 century Buick overheats

Asked by May 08, 2017 at 05:56 PM about the 2003 Buick Century Sedan FWD

Question type: Maintenance & Repair

I have changed the radiator, coolant is full
and does not leak. Kicker, if I run my heat it
doesn't overheat the slightest. And if it's
overheating all I have to do is run the heat
full blast and it goes back down like
nothing happened? Any ideas would be
helpful

1 Answer

76,335

Did you purge the cooling system after refill it? If not the cooling system needs to be purged from air. Here is a sight on how to do that... https://www.youtube.com/watch?v=zUpXgAJ1gjU

Your Answer

Buick Century Experts

  • #1
    John Saffrahn
    Reputation
    1,000
  • #2
    Tom Demyan
    Reputation
    830
  • #3
    John Pate
    Reputation
    580
View All

Related Models For Sale

Used Buick LeSabre
5 Great Deals out of 1,692 listings starting at $899
Used Buick Regal
144 Great Deals out of 7,479 listings starting at $3,995
Used Chevrolet Impala
581 Great Deals out of 34,544 listings starting at $900
Used Buick Park Avenue
372 listings starting at $1,495
Used Chevrolet Malibu
1,036 Great Deals out of 62,796 listings starting at $880
Used Toyota Camry
1,106 Great Deals out of 87,563 listings starting at $995
Used Honda Accord
1,115 Great Deals out of 74,390 listings starting at $1,100
Used Toyota Corolla
963 Great Deals out of 66,717 listings starting at $1,699
Used Chevrolet Monte Carlo
9 Great Deals out of 1,241 listings starting at $999
Used Honda Civic
833 Great Deals out of 61,320 listings starting at $950
Used Ford Taurus
245 Great Deals out of 15,127 listings starting at $1,800
Used Ford F-150
3,267 Great Deals out of 223,479 listings starting at $1,200
Used Pontiac Bonneville
480 listings starting at $2,995

Used Cars For Sale

2004 Buick Century Sedan FWD For Sale
3 Great Deals out of 15 listings starting at $2,395

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.