When I'm driving.. And my lights are on..
They go off for no reason.. I have to hold the
bright lights on by holding the blinker arm...
To keep the lights on
this could be anything from a malfunctioning light switch to a poor connection or poor condition wire to the bulb, using a multimeter is a relatively easy job to check the wiring harness to the bulb, your local shop may fix this for around $75
Search Jeep Cherokee Questions
Jeep Cherokee Experts
Used Cars For Sale