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1986 Mercedes-Benz 560SEL 5.6L Poor Idle Quality, Hesitation, Cuts out, Misfire
vacuum hose from EZL control unit disconnected, reconnected car ran worse, checked ignition timing 36 degrees BTDC @ idle, 46BTDC with vacuum hose connected-- spec is 12BTDC. checked available voltage 30k. r&r both valve covers & checked cam & distributor timi...
FIX posted 11/3/2003
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Message Closed w/FIX
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11 Replies Received
11 Replies Received
Related Documents & Media | VIN | WDBCA39D56 |
| Engine | 5.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / bosch KE |
| Symptoms | Poor Idle Quality, Hesitation, Cuts Out, Misfire |
| Occurs | Always, Under Load, Idle |
Message Closed w/FIX
Vehicle Data
1986 Mercedes-Benz 560SEL
| VIN | WDBCA39D56 |
| Engine | 5.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / bosch KE |
| Symptoms | Poor Idle Quality, Hesitation, Cuts Out, Misfire |
| Occurs | Always, Under Load, Idle |
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