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
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.