The other day I started my car and noticed a lot of exhaust was coming out of the muffler, so when I starte to drive the car wouldn’t go faster then 40k and the revs went up and the engine light started flashing !
We plugge in the code reader and said misfire cyl 3
We changed all the spark plugs and two were soaked with oil
Changed the coil pack an still does the same !
I just want to know what the problem is
Possible causes
– Faulty spark plug 3
– Faulty ignition coil 3
– Ignition coil 3 harness is open or shorted
– Ignition coil 3 poor electrical connection
– Clogged or faulty fuel injector 3
– Injector 3 harness is open or shorted
– Injector 3 poor electrical connection
– Improper spark plug 3
– Insufficient cylinder 3 compression
– Incorrect fuel pressure
– Intake air leak
engine won’t fire when he hot the intake air close
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