1994 Oldsmobile Achieva misfires, cuts out

1994 OLDSMOBILE ACHIEVA
100,000 MILES • 2.3L • 4 CYL • 4WD • AUTOMATIC
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HAW
  • MEMBER
  • 1 POST
my 94 achieva if misfiring and cutting out. I have replaced the spark plugs, boot and coil packs. What else could it be?
Apr 10, 2014 at 3:00 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.
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JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
With problems at idle, check for a leak of some kind? Fuel leak--egr leak--vacuum leak. If your fully obd1 compliant, you can check codes, yourself. You use a jumper wire between the A & B terminals at the datalink connector. Turn key just till the dash lites on, no further, then the mil on the dash starts flashing, you count the flashes to get the codes. Your looking for two digit codes.

With misfire check fuel-- spark--compression.
Apr 10, 2014 at 3:52 PM
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