1993 Ford Explorer engine problems

1993 FORD EXPLORER
180,000 MILES • 6 CYL • 4WD • AUTOMATIC
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CRAZY UNCLE CRAIG
  • MEMBER
  • 1 POST
Backfires under load
Oct 27, 2015 at 9:20 AM
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HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 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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Oct 27, 2015 at 9:30 AM
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