My problem is that the coolant is not heating up to normal operating temperature.
The temp. Gauge barely registers and the heater only only blows luke warm air.
The temp gauge has been checked and works fine, and the thermonstat has been
replaced. Just worried that the truck is not running a efficiently as it could. What
else could cause this situtation. Should I be worried about?
Sunday, February 3rd, 2013 AT 6:57 PM