Runnig hot

Asked by Jayo1223 Jan 05, 2016 at 04:56 PM about the 2002 Buick Century Custom Sedan FWD

Question type: Maintenance & Repair

My car keeps running hot I've replaced thermostat,
radiator ,and relays for cooling fan and it still run
hot it runs for about 8 to 9 before running
completely hot

2 Answers
70,075

Kelly answered 8 years ago

if there is no emissions comming out of the radiator fill/ cap...check to see if your hoses are not colllasping

Mark helpful
80

Seabird answered 8 years ago

If this is a V-6 the overheating can be caused by faulty lower intake manifold gaskets. GM used plastic and rubber LIM gaskets on these engines and after a while the plastic gets brittle and breaks allowing coolant to go into the engine. It's not easy or cheap to change. I have done it in around 12 hours using new Fel-Pro gaskets and a video on youtube.

Mark helpful

Your Answer:

Related Questions

  • Runnig hot 2 Answers

    My car keeps running hot I've replaced thermostat, radiator ,and relays for cooling fan and it still run hot it runs for about 8 to 9 before running completely hot

    2002 Buick Century Custom Sedan FWD

    -

    Maintenance & Repair

  • Hot key 1 Answer

    I have a 2000 Buick Century and when the key is removed from the ignition it is very hot. The cluster panel has gone out recently and I'm not sure if that makes a difference. Car runs very good ...

    2000 Buick Century Custom Sedan FWD

    -

    Maintenance & Repair

  • My car running hot 1 Answer

    Why is my car running hot at a stand still

    2000 Buick Century Custom Sedan FWD

    -

    Maintenance & Repair

  • My buick is running hot 2 Answers

    My century seems to be running hot but to colant level is good

    1990 Buick Century Limited Sedan FWD

    -

    Maintenance & Repair

  • Car runs hot 2 Answers

    I have replaced thermostat, water pump flushed the system and it still runs hot. I can't find any leaks any where. What should I check next.

    2002 Buick Century Custom Sedan FWD

    -

    Maintenance & Repair

Shortcuts

Search Buick Century Questions

CarGurus Experts

  • #1
    Bruce Sampson
    Reputation
    2,430
  • #2
    John Saffrahn
    Reputation
    1,800
  • #3
    Audrey Smith
    Reputation
    1,450
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Buick LeSabre
1 listing
Used Buick Regal
27 listings starting at $6,995
Used Chevrolet Impala
7 Great Deals out of 133 listings starting at $4,888
Used Chevrolet Monte Carlo
5 listings starting at $9,800
Used Ford Mustang
37 Great Deals out of 1,639 listings starting at $8,800
Used Toyota Camry
46 Great Deals out of 1,149 listings starting at $2,500

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.