Questions & Answers for: buick lesabre losing coolant

Buick Lesabre that keeps losing antifreeze. I have a 1998 Buick Lesabre That keeps losing anifreeze. There are no puddle under the car. I Can not find a leak. There is no water in the oil, Buick 3.8's

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The small elbow shaped hose coming out of the manifold and into the belt tensioner is leaking coolant. What is this part and how easy to replace? This is a 3100, or a 3400 V6 engine? It should be one ...

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Question about 2000 LeSabre

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thermostat needs to e changed You're going to lose some coolant, so have a bucket or other container ready. Follow the upper radiator hose to the point where it's connected to the engine. The hose is ...

Buick Lesabre Rough Idling, acceleration issues, wont start. 1998 Buick lesabre loses acceleration power when stopping then going. Acceleration then kicks in. Engine Light says bank 1 too lean. ...

...because engine light came on .light not on still rough at light feel might stall out Are you losing coolant? If so it is going down the intake into the combustion chamber. Get a new upper

Question about 2001 LeSabre

1 Answer

...losing water and antifreeze, but we cannot find any water leaks. the fans are working fine, and water pump is working as well. What else can we check or do? you should have a block test done. there ...

lesabre 3.8 started losing power(1 days time). coming off highway it died, and would not restart. after buying battery got it started. loud knocking noise ,maybe valve timing does it have timing belt?

...losing antifreeze this time not visible code popped got it read verdict is random misfiring cylinders, hope its not head gaskett..........It started randomly misfiring then ran fine happend a few ...

Question about 1999 LeSabre

1 Answer

How do I flush the radiator? Where is the flushing TEE cap? flushing tee cap....a flushing tee is added during a service by most cooling system technicians. to make the heater hose accessible. inspect

Question about 2002 LeSabre

1 Answer

...losing coolant, there must be a leak that needs found and repaired-a pressure test of the system should show up a leak. When the engine is warmed up, the thermostat opens and coolant is circulated ...

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