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1997 Mercedes-Benz C230 2.3L Excessive Pinging
The vehicle has a mild ping cold and a lot worse when hot. This may be due to rich mix cold but the O2 switches good hot. The timing at idle is about 40 deg btc and at 2500 rpm it is about 70 deg btc. I checked the timing on a 1999 c230 with a factory blower a...
FIX posted 8/20/2002
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Related Documents & Media | VIN | WDBHA23E7V |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Pinging |
| Occurs | Hot, Slightly During Warm Up |
| Misc. | Aftermarket Kleemann Blower |
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Vehicle Data
1997 Mercedes-Benz C230
| VIN | WDBHA23E7V |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Pinging |
| Occurs | Hot, Slightly During Warm Up |
| Misc. | Aftermarket Kleemann Blower |
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