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Resources for the Repair and Maintenance of your 2005 Buick Park Avenue

2005 Buick Park Avenue

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2005 Buick Park Avenue Problems

Engine -- Verified

The mass air flow or crankshaft position sensor may fail causing the engine to stall intermittently. Proper diagnoses will be necessary to determine the cause of any stalling condition.

Engine -- Verified

The intake manifold gasket may develop external engine oil and/or coolant leak. The intake manifold will need to be removed and the gasket replaced to correct this issue.

Heating & Air Conditioning -- Verified

The mode and temperature door actuators may fail causing improper air flow or temperature output from the heating and AC (HVAC) system.

Suspension & Steering -- Verified

The front struts may show signs of wear, or be excessively bouncy ride at freeway speeds. This may begin to occur at around 75,000 miles.

Suspension & Steering -- Verified

The steering rack may fail causing a loss of power steering fluid as a result the steering may become hard to turn.

2005 Buick Park Avenue Questions and Answers

Visitor, 2005 Buick Park Avenue, 3.8L V6 Supercharged, Brentwood, MD

Will not start after the crank sensor gets hot.

mrsmjs, 2005 Buick Park Avenue, 3.8L V6 Supercharged, Louisville, KY

The blower tends to work intermittently. It gets warm and stays on once it decides to work. It is not set on "auto."

RTFM, 2005 Buick Park Avenue, Saint Paul, MN

It's not the gas cap. Could changing the Canister Purge Valve solve the problem? I reset the code about 4 times per tankful of gas.

tpsbill, 2005 Buick Park Avenue, 3.8L V6 Supercharged, Kill Devil Hills, NC

I found 2 external torx under front pulley.Is that it?

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