Question about 1999 Pontiac Montana
If you have a temp gage, it will read higher when car is warmed up. If you have a warning light, it would come on more often. Usually they fail suddenly and the car overheats. If you want to know more, please see my tip at http://www.fixya.com/cars/r5929960-s_thermostat . These are generic instructions. If you get stuck or need specific instructions for your car, please get back to me with model, year and engine info.
Posted on Oct 01, 2010
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Yes, it can be removed and run without the thermostat. However, your gas mileage will suffer and the heater may not work very well.
Posted on Apr 29, 2009
Tips for a great answer:
Nov 09, 2016 | 1999 Pontiac Montana
Feb 12, 2013 | 1999 Pontiac Montana
Dec 25, 2010 | 1999 Pontiac Montana
Mar 20, 2010 | 1999 Pontiac Montana
Jun 16, 2009 | 2001 Pontiac Montana
Apr 29, 2009 | 1999 Pontiac Montana
Apr 22, 2009 | 1999 Pontiac Montana
Mar 30, 2009 | 1999 Pontiac Montana
137 people viewed this question
Usually answered in minutes!