2002 Pontiac Grand Am

Asked by Jul 13, 2016 at 11:46 PM about the 2002 Pontiac Grand Am SE

Question type: Maintenance & Repair

How can I test thermostat in car?

1 Answer

74,165

Crank car from cold start,feel the top and bottom radiator hose,then let it warm up a few minutes,if thermostat is good both hose,s will be warm in just a few minutes,if not,you may need a new thermostat.This is the only way to check it with out removing it.

Your Answer

Pontiac Grand Am Experts

  • #1
    tenspeed
    Reputation
    8,040
  • #2
    Tom Demyan
    Reputation
    1,650
  • #3
    John Saffrahn
    Reputation
    1,640
View All

Related Models For Sale

Used Pontiac Grand Prix
5 Great Deals out of 1,799 listings starting at $2,500
Used Pontiac Firebird
8 Great Deals out of 683 listings starting at $3,695
Used Ford Mustang
253 Great Deals out of 36,700 listings starting at $2,500
Used Chevrolet Camaro
238 Great Deals out of 28,794 listings starting at $1,800
Used Chevrolet Malibu
458 Great Deals out of 50,015 listings starting at $2,111
Used Chevrolet Impala
392 Great Deals out of 25,638 listings starting at $900
Used Chevrolet Corvette
99 Great Deals out of 15,305 listings starting at $3,900
Used Pontiac Bonneville
324 listings starting at $3,395
Used Toyota Camry
778 Great Deals out of 71,031 listings starting at $1,000
Used Ford F-150
2,316 Great Deals out of 214,994 listings starting at $1,300

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.