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1989 Mercedes-Benz 420SEL 4.2L Surge, Misfire
Posted to European Driveability on 7/27/2010 6 Replies

This car starts and runs great while cool. In fact it will drive around town all day with no problems, and runs at 80*c. When it gets on highway and cruises 60 mph or more, temperature will creep up to 83*c on temp gauge. This takes 5 to 10 miles at speed. At ...

6 Replies Received (View Replies)

  Related Documents & Media  1989 Mercedes-Benz 420SEL

 
Message Closed w/Summary

car Vehicle Data

1989 Mercedes-Benz 420SEL

VIN WDBCA35E0K
Engine4.2 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / BOSCH CISE
SymptomsSurge, Misfire
OccursHot
Message Closed w/Summary

car Vehicle Data

1989 Mercedes-Benz 420SEL

VIN WDBCA35E0K
Engine4.2 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / BOSCH CISE
SymptomsSurge, Misfire
OccursHot