My Mehrans handbrake and battery light come on everytime accelerate the car. However the lights donot come on if I rev the car in stationary state. They only come on when the car is accelerating in motion. Got the brake oil checked and everything. Can someone please advise on this issue?
First of all, get your alternator output voltage checked by any good electrician. If its throwing healthy voltages, then there is problem somewhere in wiring.
Handbrake is mosty the brake oil pour some brakeoil in your car.