1998 Plymouth Voyager spark plug keeps coming out

1998 PLYMOUTH VOYAGER
130,000 MILES • 4 CYL • 2WD • AUTOMATIC
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RWOODY47
  • MEMBER
  • 1 POST
the spark plug keeps coming out when driving the car off and on
Feb 4, 2009 at 5:21 PM
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MHPAUTOS
  • CAR REPAIR CONTRIBUTOR
  • 31,937 POSTS
Hi there,

Thank you for the donation.

It sounds as if the thread is damaged, you will have to get it re coiled as just running a tap down the thread will not fix this problem, It is recommended that the head is removed to do this as metal will enter the cylinder and you will nor be able to get it all out.

Mark (mhpautos)
Feb 4, 2009 at 5:33 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.