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1999 Oldsmobile Aurora Repair Question


Topics covered: Gas, Head gasket, Thermostat.
Mileage: 144,000 miles.

Asked on April 20, 2012

I have a 1999 olds aurora. the altenator went out. replacing it I stripped the hole on the radiator to the transmission. after replacing the radiator the car over heats. we took out the thermostat and ran the car without it; it still over heats. what shou

I noticed the coolant coming out of the resivour once it heated up.
Avatar Asked by bfor1964

Answer

Replied on April 21, 2012

Best re post the question with all details, the question is a bit hard to understand.

Tiny Answered by mhpautos (expert)
26,884 answers provided
Replied on April 21, 2012

after replacing the radiator the car over heated. the thermostat was then removed. we ran the car without it and it still over heats. what should I look at next?

Tiny Response from bfor1964
2 questions asked
Replied on April 21, 2012

I would be testing for a head gasket problem.

Tiny Answered by mhpautos (expert)
26,884 answers provided

Replied on April 21, 2012

not the water pump then? thanks

Tiny Response from bfor1964
2 questions asked
Replied on April 21, 2012

A chemical head check is a quick and simple test for a head problem, with coolant being expelled i am thinking that there is a build up of pressure in the system due to a combustion leak, a faulty water pump will not normally give you your symptoms, check the head gasket first. A faulty water pump expecially with no thermostat will not cause overheating as the natural thermal flow of water with no thermostat will over come any pump preformance problems.

Tiny Answered by mhpautos (expert)
26,884 answers provided
Replied on April 22, 2012

does that mean a new engine altimatrly?

Tiny Response from bfor1964
2 questions asked

Replied on April 22, 2012

No not at all, if head gasket is faulty, head gasket set and proberbly minimal head machining to rectify any warp , bend or cracks, all standard procedures.

Tiny Answered by mhpautos (expert)
26,884 answers provided
Replied on April 22, 2012

Thanks for the help.

Tiny Response from bfor1964
2 questions asked
Replied on April 24, 2012

what type of pricing is it to have the head gasket done?

Tiny Response from bfor1964
2 questions asked
Replied on April 25, 2012

As i am in Australia, my pricing will not help, you should be able to get a few quotes, this should give you a fair idea.

Tiny Answered by mhpautos (expert)
26,884 answers provided