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1986 Mercedes-Benz 560SL 5.6L Heater
Posted to European HVAC on 7/1/2016 6 Replies

Poor heater performance in any mode especially if a/c is on.

Replaced monovalve and coolant pump. Back flushed heater [...] backwards from outlet side of heater core through inlet into engine and out of surge tank. There is flow.

Removed heater core outlet h...

6 Replies Received (View Replies)

  Related Documents & Media  1986 Mercedes-Benz 560SL

 
Message Closed

car Vehicle Data

1986 Mercedes-Benz 560SL

VIN WDBBA48D3G
Engine5.6 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
AffectedHeater
Message Closed

car Vehicle Data

1986 Mercedes-Benz 560SL

VIN WDBBA48D3G
Engine5.6 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
AffectedHeater