I HAVE A MERCEDES 420SEL AND WHEN THE KEY IS ON ...

  • Tiny
  • Anonymous
  • 1987 MERCEDES BENZ 420SEL
  • 88,000 MILES

I have a mercedes 420sel and when the key is on the on position but the engine isn't running the heat works but when the engine is running it just blows cold air

Thursday, February 28th, 2013 AT 11:46 PM

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