attn. GM techs: thermostat r&r for a '00 montana w/ a 3400 motor (esp that bottom bolt)?
any good tips or shortcuts? that bottom bolt can be a real pain.
any good tips or shortcuts? that bottom bolt can be a real pain.
TonynNC
Favorite Answer
A short wrench and a lot of patience.
rwings8215
they make short or what I call stubby wrenches. Other than that it is a pain in the neck. Especially putting the new one back together. You get the thermostat in and move the housing in place and the thermostat falls. I know of no other ways but the stubby wrench and like the one before me noted a lot of patience.