ENGINE HAS A DEAD MISS

1989 Dodge Daytona

Tiny

dylan.6971

December, 14, 2008 AT 10:31 AM

Engine Performance problem
1989 Dodge Daytona 4 cyl Front Wheel Drive Automatic 166591 miles

1989 dodge daytona, 4 cyl, 2.5, automatic, changed plugs, plug wires, distributor cap, rotor, engine still has a dead miss, what is the problem?

FOUND 5708 RELATED QUESTIONS

Engine Miss

52 ANSWERS
12 IMAGES

1 Answer

Tiny

rasmataz

December, 14, 2008 AT 10:41 AM

Could be compression or an injector/s problem.

Misfires can be caused by worn or fouled spark plugs, a weak spark (weak coil, bad spark plug wire), loss of compression, vacuum leaks, anything that causes an unusually lean fuel mixture (lean misfire), an EGR valve that is stuck open, dirty fuel injectors, low fuel pressure, or even bad fuel

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