20 Most Recent 1988 Buick Electra Questions & Answers

your ignition coil are going bad, they need to be replaced. once the car gets hot the circuit shut down the car when hot. once they cool your riding again until they get hot. thats your problem. Good Luck

Your fuel pump fuse is in the fuse panel on the drivers side of the dash. The fuel pump is in the tank. Chances are after 22 years its the pump. Disconnect the battery and drop the tank. Be prepared and pick up new straps when you pick-up the pump.

Did you put a new fuel filter as well

I would need the actual code to give a comment. I doubt a vac leak would cause a torque converter code.

change the ecm it more likey was the source of problem not ignition coils

Those four things should be on four different fuses. As for the heater blower, I would unplug the blower motor to see if the short is in the motor. Someone will have to trace the circuits to find the short or shorts that are blowing the fuses. Could be something in the wiring harness that is touching bare metal.

speed sensor on the transmission