Lancer L4-135 2.2L SOHC (1986)
Oil Filter: Customer Interest
Engine - Cold Start Up Knocking Noise
Models
1986 Front Wheel Drive Equipped With 2.2L Engine
Subject
Start-Up Knock
Index
ENGINE
Date
April 7, 1986
No.
09-04-86
P-1212
NOTE:
THIS BULLETIN APPLIES ONLY TO 1986 VEHICLES BUILT PRIOR TO FEBRUARY, 1986.
SYMPTOM/CONDITION
Knocking sound during cold start-up, usually losts from 1/2 to 1-1/2 seconds.
DIAGNOSIS
If possible, let the vehicle set for four hours or more.. Start the engine and listen for the start-up knock.
REPAIR PROCEDURE
If start-up knock is evident, then it will be necessary to reseal the oil filter check valve mounting threads as follows:
1.
Remove oil filter.
