insbroker2
Newbie
- Joined
- Jan 5, 2011
- Messages
- 22
- Reaction score
- 1
1994 k2500 with a/c. Heater works fine. After 1/2 hour or so all the lights in the control start flashing. Then they stop but i cant change any settings. I shut the truck off and the heater control stays on. After the truck is off for awhile,it works again? Help! Thanks.