
1999 Mercedes-Benz E300 3.0L Poor Idle Quality
after fixing the fuel leak, I retest the engine idle quality and found rough idle present only when engine is warm, when a/c is on idle OK, and in gear idle OK, rough idle only with no loads, check for vac leaks, found o ring at egr leaking, replace o ring and...
FIX posted 7/20/2011
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Message Closed w/FIX
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VIN | WDBJF25FGW |
Engine | 3.0 L / 6 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / Rough idle |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Hot, Idle |
Misc. | Rough Idel With No Load |
Message Closed w/FIX
Vehicle Data
1999 Mercedes-Benz E300
VIN | WDBJF25FGW |
Engine | 3.0 L / 6 cyl / DIESEL |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / Rough idle |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Hot, Idle |
Misc. | Rough Idel With No Load |