took my pt to auto repair garage , a reputable one??? diagnosed as a bad altenator and replace it . the same problem is still occurring. lights dim and then brighten as accelerator is pressed and released. theyb refunded my money and are replacing the old one. what can possibly a different cause ? disabled person with limited income and cannot afford chasing good money after bad CAN ANYONE HELP???
It could be wire shorting out or your battery If the lights are dimming at time of accelerator being pushed it could be either. I would find someone who can run a scanner to make sure no other error or codes are showing up. Then get your battery and electrical wires tested!!