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2004 Buick Park Avenue Reliability Rating
KEY:
Minimal Problems
Moderate Problems
Significant Problems
Category
Rating
Comments
Engine
A common problem on this vehicle is failure of the Upper and Lower Intake Manifold Gaskets and occasional problems are failures of the Valve Cover Gaskets and Oil Pan Gasket. The failure of the Upper and Lower Intake Manifold Gaskets, Valve Cover Gaskets and Oil Pan Gaskets apply to the 3.8L engine only. The cost to repair the Upper and Lower Intake Manifold Gaskets (without a supercharger) is estimated at $103.00 for the parts and $390.00 for the labor. The cost to repair the Upper and Lower Intake Manifold Gaskets (with a supercharger) is estimated at $80.00 for parts and $445.00 for labor. The cost to repair the Valve Cover Gaskets is $23.00 for parts and $170.00 for labor. The cost to repair the Oil Pan Gasket is estimated at $20.00 for parts and $125.00 for labor. All prices are estimates based on $65.00 per flat rate hour and do not include diagnostic time or any applicable sales tax.
Transmission & Driveline
Infrequent problems reported, all with low repair costs.
Steering & Suspension
Infrequent problems reported, all with low repair costs.
Brakes
Infrequent problems reported, all with low repair costs.
Heating & Air Conditioning
Infrequent problems reported, all with low repair costs.
Starting & Charging
Infrequent problems reported, all with low repair costs.
Accessories
Infrequent problems reported, all with low repair costs.
Overall
5 out of 5
*Repair costs are based on a flat rate of $65.00 per hour and do not include diagnostic time or any applicable sales tax.
Reliability History
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Minimal Problems
Moderate Problems
Significant Problems
Moderate Problems
