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All Technical Service Bulletins for Idle Speed/Throttle Actuator - Electronic: > < Engine - Idle Speed Hunts When Cold
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Idle Speed/Throttle Actuator - Electronic: Customer Interest
Engine - No Start Unless Gas Pedal is Fully Depressed

Subject:

Idle Stabilizer Valve, Sticking

Golf, Jetta 1988, 1989 m.y.
Model(s):  Supersedes Bulletin Group 24, 90-02
Group:

24

Number:

90-05

Date:

Jul 31, 1990

Condition

Engine will not start unless gas pedal is fully depressed.

Idle stabilizer valve stuck in closed position.

Production Change

Idle stabilizer valve, Part No. 037 906 457D installed as of

Golf, Jetta  KM 001 857
Jetta       

LW 509 000

Service Solution

Install idle stabilizer valve, Part No. 037 906 457D.

Note

When replacing engine control components, check all basic engine settings and adjust if necessary.

CAUTION Part numbers and for reference only. Always check with your Parts Department for latest information.

All Technical Service Bulletins for Idle Speed/Throttle Actuator - Electronic: > < Engine - Idle Speed Hunts When Cold