1990 Volkswagen Jetta Thermostat

Tiny
RANDY018
  • MEMBER
  • 1990 VOLKSWAGEN JETTA
Heater problem
1990 Volkswagen Jetta 4 cyl

Where is the thermostat located on a 1990 VW jetta 1.8L? I was told its hard to get at is this true?
Thursday, March 12th, 2009 AT 8:49 PM

1 Reply

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
The thermostat housing is located on the bottom of the water pump unit. However, on some models the thermostat is in the bottom of the water pump housing. Very difficult to get to on this vehicle.

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Thursday, March 12th, 2009 AT 10:59 PM

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