
1987 Mercedes-Benz 300E 3.0L Poor Idle Quality
Hi i have a m/b that has a very rough And low idle. checked for power to idle air valve and has none. checked with koer and koeo. Have checked idle contacts check normal always closing when throttle is released. checked coolant temp sensor and verified speed i...
FIX posted 4/2/2010
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Message Closed w/FIX
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VIN | WDBEA30D4M |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Emissions | US Fed emissions |
Symptoms | Poor Idle Quality |
Occurs | Idle |
Message Closed w/FIX
Vehicle Data
1987 Mercedes-Benz 300E
VIN | WDBEA30D4M |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Emissions | US Fed emissions |
Symptoms | Poor Idle Quality |
Occurs | Idle |