pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

A/T - Buzzing Noise at Idle|Page 576 > < A/T - Buzzing Noise at Idle
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CORRECTION:

A new pressure regulator valve (Ill. 218) has been made which will improve the oil pressure stability at lower RPM.

SERVICE PARTS INFORMATION:

Description

Part Number

Valve, Pressure Regulator (Ill. 218)

8684048

Parts are currently available from GMSPO.

WARRANTY INFORMATION:
Labor Operation No.: K6550
Labor Time: 
Use Applicable Labor Time.

A/T - Buzzing Noise at Idle|Page 576 > < A/T - Buzzing Noise at Idle