IS YOUR SECURITY LIGHT FLASHING OR STAYING ON WHILE THE KEY IS IN THE IGNITION IF SO TURN THE KEY OFF AND THE TRY TO START IT AND LEAVE THE KEY ON FOR 30 MINUTES TO ALL0W THE SECURITY SYSTEM TO RESET TO TURN THE LIGHTS OFF SO YOU DONT KILL THE BATTERY PULL THE E BRAKE UP IT WORKS ON MOST Pontiac LET ME KNOW
Bad crank position sensor
A bad cam or crank sensor can cause a no start, but the engine will still crank or turn over.
No , it would crank , but if there was no power getting to the electric fuel pump it would not start
yes.
yes
Break, as in come apart in several pieces or the outside ring came loose from the center. In the first case if there was no damage to it then a bad casting would probably be the cause. In the second case, over reving or dumping the clutch could be the cause.
Yes.
A faulty crank sensor can do that.
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BAD FUEL PUMP OR CLOGGED FUEL FILTER
on the 4.0 jeep, if it cranks, but wont start, try replacing the crank sensor, located at the top rear of the engine, at the transmission
yes