Tuesday, December 23rd, 2014 AT 7:36 PM
I recently had the heater core replaced as there was moist air coming from vents and windshield even when fan turned off. Oil was also changed. After leaving the reputable mechanic, I ran several errands until home about 15 miles, but each time going in reverse felt like it grabbed and was tight. Only happens in reverse and not steering issue. It finally made a pop sound and found a bolt under the truck. I did not see any fluid leaking. Any ideas please? Thank you!