Heater problem
2001 Pontiac Montana Engine Size unknown Wheel Drive Type unknown Automatic 81988 miles
Where is the thermastat located at and how do you change it?
Thursday, December 13th, 2007 AT 10:13 AM
1 Reply
SERVICE WRITER
MECHANIC
9,123 POSTS
You have a 3400 motor. You'll find the "well placed" thermostat on the driver's side of the motor. IT rests on the other side of the exhaust pipe. About 2.2 hours for a tech to replace it becasue of the ridiculous placement of it.