The solenoid that operates the lock-up torque converter (TCC) may be failing.
At highway speeds, YES!
They "reset" while driving at highway speeds.They "reset" while driving at highway speeds.
If by this you mean only "hot heat" when drive at highway speeds likely thermostat bad and/or almost stuck and takes long time warm up from high engine RPM during highway driving.
A US highway is an all access highway, like a main road; it includes businesses, houses, and direct intersections. Top speeds on the average US highway are 55 mph. An interstate highway is a limited access highway that is meant for commute. It includes no property entrances, and interchanges at high speed. Speeds range from 65 to 75 mph (about 90 to 105 km/h).
Warrego Highway is open as of 14/1/11 from Toowoomba to Dinmore with reduced speeds on many sections.
I don't use mine until I reach highway speeds.
running out of gas??
The distance behind the car you are following
It will take about about 1.5 hours at highway speeds.
About an hour at highway speeds.
Yes, it helps when driving at highway speeds.
Yes, if you had to make a sudden move at highway speeds you may lose control.