1989 Mercedes Benz 300se

1989 MERCEDES BENZ 300SE
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EFIREDOG
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  • 1 POST
Heater problem
1989 Mercedes Benz 300se 6 cyl Two Wheel Drive Automatic

Heat blows cold air even when temperture control is on maximum setting.
Jan 17, 2009 at 9:36 PM
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BLUELIGHTNIN6
  • CAR REPAIR CONTRIBUTOR
  • 16,542 POSTS
Check coolant level to ensure it is full. If this is okay, feel 2 heater core hoses to ensure both are warm. If only one is warm, this indicates a clog in the heater core.

Post results of inspections and I will follow up.




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Jan 17, 2009 at 9:38 PM
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