1999 Buick Park Avenue "change car ac oil seal" Questions

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Question about Buick Park Avenue

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...Car stalls under load often at low rpm. New items are plenum, i a c, Test items are Fuel pressure(good) Map(good) TPS(good) If left at idle with ac on it will idle at 835 - 859 = ok But it sometime ...

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Question about Buick Park Avenue

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...oil on the bottom of the AC compressor. There was no oil leak top side. Is this an AC problem? If its leaking oil it has a bad seal. This could lead to more expensive repairs in the future if not ...

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...ac, anyways it seems to have a small oil leak somewhere. Today I yanked the pvc and sprayed it out and blew through it easily. Any ideas besides the valve cover? Distributer? at 141K there are many ...

...car after an oil change and oil was pooring out from under the car i checked the oil plug and the filter what else could it be When you remove the timing cover you will see that the seals for the ...

car? Look for the expansion valve where two of the AC lines connect together, usually near the radiator and the lines may be slightly different diameters, the larger one contains the valve. It is also

...change the front pinion seal and check the axle seals for leakeage That depends on what kind of fluid is leaking... If it's motor oil ( black), it would probably be the rear main seal, or a valve ...

Question about Buick Park Avenue

1 Answer

...change the oil,charged the ac,new wires and plugs,new map censor my problem is after charging the ac it started to have problems with having the ac on and staying running and even when the ac is off ...

Question about Buick Park Avenue

2 Answers

...oil sending unit all dry. Not leaking coolant.installed new raditor,thermostat all new gaskets. did you check the steering pump, AC compression pump, etc or other engine components ? it could be ...

...ac and work for few minutes,has a leak under the car passenger side,any advise either a line --evaporator / strainer need to look under the area and see if line or the unit Or a shop will put dye in ...

...change before then this car will be no different. Just make sure to put in the correct amount of oil. Then you can run it and after its been shut off for about a half hour check it again to make sure ...

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