Attention: TDR Forum Junkies 
Desperado
TDR MEMBER
What would cause the grid heater (wait to start light) to cycle in 80+* heat, while driving down the road at opperating temp, this just started to happen on my dad's 1991 last week while they were on vacation (happened around 5 times). Most of the time, even in the winter it does not come on, any help would be great. Thanks
