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1989 Volkswagen Jetta GTI 1.8L Poor Idle Quality
This is a 16 Valve PL Engine. When cold, idle varies between 900 and 0 RPM. When hot, idle will stabilize at 600 RPM Replaced the idle control valve, computer swaped, ignition timing ok, fuel pressures ok. Checked temp. sensor, ok. Checked wiring to comput...
FIX posted 11/17/1999
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Message Closed
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| VIN | WWTC01G2KW |
| Engine | 1.8 L / 4 cyl |
| Symptoms | Poor Idle Quality |
| Occurs | Cold |
| Misc. | 16 Valve |
Message Closed
Vehicle Data
1989 Volkswagen Jetta GTI
| VIN | WWTC01G2KW |
| Engine | 1.8 L / 4 cyl |
| Symptoms | Poor Idle Quality |
| Occurs | Cold |
| Misc. | 16 Valve |