Overheating

Asked by Lilhicks Feb 26, 2017 at 05:21 PM about the 2002 Buick Century

Question type: Maintenance & Repair

Sister has a 02 Buick century its overheating but
the radiator cap doesn't get hot... Replaced the
thermostat last yr I believe. There's cooliant in the
overflow an all that good stuff. Jus don't know
what could be the problem does anyone?!?

4 Answers
224,155

Rowefast answered 7 years ago

That means the coolant is not flowing out from the thermostat. Sounds like a bad thermostat. Take it out an test it in a pan of water with a thermometer. Should open at 195°.

Mark helpful
10,500

txbarney answered 7 years ago

When you say "overheating" is it actually hot ..... or are you getting a message on the IP or if the car has a temp gage is it showing hot. It could be just a bad sending unit.

1 people found this helpful.
Mark helpful
70

Rusty answered 5 years ago

Try a 180 deg thermostat. The 195 seems to run hot, also it's probably best to stick to genuine GM OEM replacement. The after market thermostats do not seem to operate exactly like the OEM.

Mark helpful

Your Answer:

Related Questions

  • Overheating 1 Answer

    Car was overheating and shut off and didnt restart

    2003 Buick Century

    -

    Maintenance & Repair

  • Overheating 5 Answers

    I have a 1995 Buick Century station wagon with a 3.1 V6 that is constantlyOverheating . I replaced the radiator the fuel pump all the hoses thermostat for the timing cover off replace the timing ch...

    1995 Buick Century Special Wagon FWD

    -

    Maintenance & Repair

  • Overheating 4 Answers

    Sister has a 02 Buick century its overheating but the radiator cap doesn't get hot... Replaced the thermostat last yr I believe. There's cooliant in the overflow an all that good stuff. Jus don't k...

    2002 Buick Century

    -

    Maintenance & Repair

  • Car overheating 2 Answers

    I just had my thermostat replaced but my car is still overheating. What is the car still overheating?

    1999 Buick Century Custom Sedan FWD

    -

    Maintenance & Repair

  • Still overheating 3 Answers

    I replaced the thermostat,water pump,radiator and temperature sensor. Still overheating what else could possibly be the problem?

    2003 Buick Century Custom Sedan FWD

    -

    Maintenance & Repair

Century

Looking for a Used Century in your area?

CarGurus has 93 nationwide Century listings starting at $2,931.

ZIP:

Own this car?

Share your experience with others.

2002 Buick Century

Write a car review

Review another car

Shortcuts

Search Buick Century Questions

CarGurus Experts

  • #1
    Bruce Sampson
    Reputation
    2,470
  • #2
    John Saffrahn
    Reputation
    1,820
  • #3
    Rowefast
    Reputation
    1,490
View All

Know more, shop wisely

Search

Related Models For Sale

Used Buick LeSabre
223 listings starting at $1,895
Used Buick Regal
57 Great Deals out of 769 listings starting at $2,999

Used Cars for Sale

2005 Buick Century For Sale
4 listings
2004 Buick Century For Sale
10 listings
2003 Buick Century For Sale
18 listings starting at $2,931
2002 Buick Century For Sale
16 listings
2001 Buick Century For Sale
21 listings starting at $4,995

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.