Q: Jeep will turn over and try to start but shoots back pressure out of the intake

asked by on November 13, 2016

My jeep prior to replacing the crank shaft sensor. Now it will turn over and get very close to starting but doesn't, and is pushing back pressure out of the intake. The timing chain has been replaced, I can't figure out what's wrong.

My car has 130000 miles.
My car has an automatic transmission.

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