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No heat. Replaced thermostat, fluid is full. 2000. Flush
yes, flush system, new thermostat, new water pump, new control valve … read more
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Heater blows cold air. I replaced radiator (leak in tank),
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Mike S.
Vocational, Technical or Trade Scho
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buick lesaber, ltd: 2003 Buick LeSaber heat problem. Minimal
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jazzmaster
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Roy
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kalamykid
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Buick 1990 Lesaber; starts easy;idles smooth; dies after put in any gear. took to shop, was told needed crank shaft sensor. replaced; did not cure problem. after reading repair manual i wonder if the … read more
GM Tech (Cam)
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I have a 2001 Buick Park Avenue. The automatic heat control is not working properly. If set on auto it will come on and fuction properly for anywhere from 3 to 20 miles. Then it cools off and raising … read more
Bill
Bill
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1984 Buick Regal: maybe a hose or something was loose somewhere
The heat in my 1984 Buick Regal doesn't work anymore. My understanding was that the heat is funneled in from the engine when its running. I was thinking that maybe a hose or something was loose somewh… read more
Ricardo Hohl
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traffic light..overheating..temp down and drove to the repair shop
I have a 2003 La Sabre. Nov 2009, while at a traffic light I could see that it looked like it was overheating. I immediately put on the heat full blast and brought the temp down and drove to the repai… read more
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99 Buick Century: Check engine light was..intermittent..sporadically
We have a 99 Buick Century that is having some colling system problems. Check engine light was on, then intermittent low coolant light. We added coolant, and they sporadically come on and go off. Now … read more
cartech
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master tech
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Radiator coolant keeps accumulating sludge..New radiator..Same problem
Radiator coolant keeps accumulating sludge after about 1 or 2 months. New radiator installed. Same problem. Several radiator and heater core flushes. Heater was running very hot pror to last months fl… read more
John
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1998 Buick Century: radiator flushed..thermostat..one hose
My 1998 Buick Century is heating up. I had the radiator flushed, because it was very dirty, and it's still heating. I read somewhere how to check the thermostat - one hose is hot and the other cold - … read more
GM Tech (Cam)
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Buick regal: I had it immediately towed to a repair shop
My buick regal was overheating.I had it immediately towed to a repair shop. The shop installed a (Heater Outer Pipe)?? what is this? I was told the problem was fixed. Leaving the shop, about 10 miles … read more
ZZDaryl
ZZDaryl
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Some college and advanced training
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2003 buick rendezvous: cool..water pump and heater core..blows warm
I have a 2003 buick rendevous replaced engine due to dex cool problem and have replaced thermostat water pump and heater core and still have no heat blows warm are any ideas????????????… read more
ZZDaryl
ZZDaryl
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2002 buick rendezvous cxl: flush..car used to show hot 3/4 on gage.
2002 buick rendezvous cxl 4by4 93000 miles. had a raidiator flush done for the first time. car used to show hot 3/4 on gage. now only 1/4 on gage and i see that water in overflow tank is still pink an… read more
tgp1969
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Meet the Experts:

Dave Nova

Dave Nova

Buick Technician

1,808 satisfied customers

ASE Master Certification. GM World Class Certification

Gary

Gary

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1,541 satisfied customers

15 years master GM tech and mater ASE tech

John

John

Buick Master Technician

731 satisfied customers

ASE A1-A8 w/L1 GM master technician.Factory certified with 40 years experience.

George H.

George H.

ASE Certified Technician

536 satisfied customers

ASE Master 15+years

Don - Mo Lurch

Don - Mo Lurch

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535 satisfied customers

GM, Chevrolet Cert., Heavy Line Mech, Race Shop Owner, Mobile Electronics.

Ron Z.

Ron Z.

- Buick Tech -

497 satisfied customers

18+yrs experience. State Inspector and Buick Diagnostics

Chris (aka- Moose)

Chris (aka- Moose)

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57,367 satisfied customers

16 years of experience

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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