Mechanics

ELECTRIC PROBLEM

Chevrolet Truck

I just bought a pick up truck chevy silverado 1993,130.000, v8
couple weeks ago and once and while when driving all gauges, battery, gas, temperature, etc. Start jumping up and down like crazy for 2 or 3 seconds then the truck just keeps running normal, then all gauges goes normal again, and if is night light gooes out, I checked battery connection, alternator is good any idea what could be the cause of this problem I apreciate any help.
Avatar
Luis_flores60
June 8, 2007.



Could either have a ground problem, on the battery, Also could have a corroided battery terminal connections. Also Youre trucks on board ECU could be failing, I would also make sure youre battery is in exc working condition. U need a strong battery to run all youre truck sensors and emissions sensors as well.

Good Luck.

Tiny
E40water12
Jun 9, 2007.