1993 Pontiac Firebird Trans Am 8 Cyl 5.70L
My car wont start. It cranks. But the ignition is weak and it doesn't run
My cars having problems with the Ignition. The car will crank over but it won't start. Every once in a while it will actually start and it will drive for a couple of days. But then the problem starts up all over again were it takes forever for it to start. Sometimes it won't even start for days. All it does is crank over. Every once in a while there is in Ignition in the cylinder but it doesn't actually start the car. I've taken this to mechanic many times and every time he gets the car it starts right up for him so he can't actually find the issue because the check engine light isn't on for him.
Begin with the battery and cables - test for proper voltage and current. Be sure the cable connections and terminal connections (at both ends) are free of corrosion. Should be clean and tight.