1993 Ford Explorer engine problems

Tiny
CRAZY UNCLE CRAIG
  • MEMBER
  • 1993 FORD EXPLORER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 180,000 MILES
Backfires under load
Tuesday, October 27th, 2015 AT 9:20 AM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check cracked coil, firing order, and plug wires, if it continues check pushrods for not opening a valve. Also check for broken or cracked spark plugs.
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Tuesday, October 27th, 2015 AT 9:30 AM

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