Buick La Crosse Engine Cooling

Browse Buick La Crosse Engine Cooling questions and answers. Choose a question that matches your symptoms.

11 discussions

Coolant Temperature Sensor?

2017 BUICK LA CROSSE
When My Temperature Gauge Stays On "c" Then The A/c Will Not Work, And The Fans Will Run For Exactly 5 Minutes When The Engine Is...
1 ANSWER
2 IMAGES
Asked by Inspector58

Changing Out Water Pump?

2012 BUICK LA CROSSE
Recommendation On What Tool To Use To Take Out One Of The Bolts That Is Extremely Close To The Vehicle Frame.
1 ANSWER
Asked by annie2buck

Water Pump Replacement

2010 BUICK LA CROSSE
I Have Fair Skills In Mechanical Work. I Have Replace Water Pump Is On Cars And Trucks That Are Rear Wheel Drive But Have Never Tackled...
1 ANSWER
3 IMAGES
Asked by chipgunter

Leak

2007 BUICK LA CROSSE
Leaking Antifreeze...... If I Use Any Kind Of Sealant Will That Mess Up My Engine
1 ANSWER
Asked by marquis marzette

We Recently Had A Wiring Harness Replaced At The Buick...

2007 BUICK LA CROSSE
We Recently Had A Wiring Harness Replaced At The Buick Garage. Since Then, We Had The Engine Light Come On--buick Garage Said That It Was A...
1 ANSWER
Asked by Anonymous

Thermostat Location And Which Thermostat To Buy?

2005 BUICK LA CROSSE
My Cars Thermostat Isn't Heating So I Need To Change It. I Was Wondering If I Go To A 195° Thermostat Rather Than The 192° If It Will...
1 ANSWER
5 IMAGES
Asked by Bastiss

Cooling Fan Electrical SchemATIC

2005 BUICK LA CROSSE
No Low Or High Speed Radiator Fans At 212f Up To 228f, But Can Get Fans To Run With Ac Turned On, Already Tested All 3 Fan Relays Are Fine....
5 ANSWERS
8 IMAGES
Asked by ddsjmo

Car Leaked Fluid On The Driveway

2005 BUICK LA CROSSE
When I Put In Antifreeze And Water In The Radiator I Noticed Brown Gunk In The Cap. I Drove A Mile Up The Road And The Temperature Went Up...
3 ANSWERS
Asked by Gray Stomping Bear

HaVING HEATING COOLING PROBLEMS NEW WATER PUMP AND NEW...

2005 BUICK LA CROSSE
Having Heating Cooling Problems New Water Pump And New Elbow Hose And New Radiator Hose The Heat Dont Work Since Its Been Overheating Is It...
1 ANSWER
Asked by Anonymous

Thermostat Replacement

2005 BUICK LA CROSSE
How To Change A Thermostat In A 2005 Buick Lacrosse With A 3.8 V6 Engine
1 ANSWER
2 IMAGES
Asked by Stuzz 66

Browse other repair topics

Browse by repair topic
Coolant Temperature SensorCooling FanRadiatorThermostatTypeWater Pump

    Can’t find your issue?

    Ask a new Buick La Crosse question