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2003 Buick Park Avenue Ultra 3.8L Cold Start Valve Tap
Posted to GM Engine on 1/6/2015 26 Replies

Customer would like to have Lower Intake Manifold removed for replacing leaking Intake Gaskets as he adds Dex-Cool Antifreeze once a week or every 2 weeks.

He states he noticed Oil Pressure was lower on the Information Center Read out & the valves would tap o...

26 Replies Received (View Replies)

  Related Documents & Media  2003 Buick Park Avenue Ultra

 
Message Closed w/FIX

car Vehicle Data

2003 Buick Park Avenue Ultra

VIN 1G4CU54163
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCold Start Valve Tap
Misc.Super Charged
Message Closed w/FIX

car Vehicle Data

2003 Buick Park Avenue Ultra

VIN 1G4CU54163
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCold Start Valve Tap
Misc.Super Charged