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1997 Mercedes-Benz E420 4.2L Hesitation
Engine shaking badly at idle. Tested and replaced #7 ignition coil and idled fine. Found that on accel from stop there was no power until rpm's came up and then came in. Cleared previous codes and drove a number of drive cycles. There are no codes now. Install...
Summary posted 10/2/2007
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Related Documents & Media | VIN | WDBJF72F7V |
| Engine | 4.2 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI / ME-2 |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0307 | Cylinder 7 Misfire Detected |
| P0410 | AIR System Oxygen Sensor Monitor |
Message Closed w/Summary
Vehicle Data
1997 Mercedes-Benz E420
| VIN | WDBJF72F7V |
| Engine | 4.2 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI / ME-2 |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0307 | Cylinder 7 Misfire Detected |
| P0410 | AIR System Oxygen Sensor Monitor |
Video