chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

ABOUT US
A/T - Buzzing Noise at Idle|Page 36 > < A/T - Buzzing Noise at Idle

G 20 Van V6-262 4.3L (1985)

Page 2
background image

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

SERVICE PARTS INFORMATION:

Description

Part Number

Valve, Pressure Regulator (III. 218)

8684048

Part numbers are for Reference Only.
Check with your Parts Department for latest information.

A/T - Buzzing Noise at Idle|Page 36 > < A/T - Buzzing Noise at Idle