Interiors heaters went cold but didnt loose.

Tiny
ANONYMOUS
  • 1999 VOLKSWAGEN GTI
  • 115,000 MILES

Interiors heaters went cold but didnt loose water but temp gauge said stop

Friday, November 16th, 2012 AT 6:54 PM

2 Replies

Tiny
EXOVCDS
  • MEMBER

Your engine is overheating.... most likely due to a bad water pump (no longer moving the coolant/water).

When the coolant stops moving, the heater inside the car is always cold.

Check for water pump circulation like this:

http://www.youtube.com/watch?v=thcwatH_BpI&feature=plcp

Wat a bad pump looks like:

http://www.youtube.com/watch?v=WJlS7MvfRXo&feature=plcp

Thomas

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Friday, November 16th, 2012 AT 11:21 PM
Tiny
EXOVCDS
  • MEMBER

Forgot to include a GOOD water pump flow check:

http://www.youtube.com/watch?v=SJN3biTfdGE&feature=plcp

Thomas

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Friday, November 16th, 2012 AT 11:21 PM

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