tach crazy trunk pops dosn't like to start Sometimes when starting the car (2000 alero) the trunk pops or it will start and the tach goes haywire and it turns off. Other times it act as if it has a ...
...BACK AND FORTH FROM 0 TO THE SPEED YOU ARE RUNNING. THE TACH NEEDLE ALSO GOES CRAZY. check the motor ground wire it is a braided copper wire usually off the back of the motor to the frame of the ...
...TACH NEEDLE TO GO CRAZY.I SEEN ALTERNATOR WITH VOLTAGE REGULATOR GOING BAD CAUSE A POWER SURGE CAUSING HEAD LIGHTS TO DIM A LITTLE THEN BRIGHT WHILE ENGINE IDLING.THIS WILL CAUSE TACH METER NEEDLE ...
...tach/speedo cycle then go out and the car is dead again...It's not the alternator (took it out and had it tested and it's fine...the car ran fine for over an hour once started today). Wow, that is ...
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