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1992 Saturn Sport Coupe Repair Question


Topics covered: Compression, Sensor, Compression test.
Mileage: 136,000 miles.

Asked on October 21, 2011

92 saturn sc coupe is not getting power in cylinder 2 & 3 only in 1 & 2, midas diagnosed the 02 sensor, ignition coil, & catalytic convertor, needed to be changed, i changed 02, sensor & both ignition oils, still no power in cylinders 2 & 3, what could be

92 saturn sc coupe is not getting power in cylinder 2 & 3 only in 1 & 2, midas diagnosed the 02 sensor, ignition coil, & catalytic convertor, needed to be changed, i changed 02, sensor & both ignition oils, still no power in cylinders 2 & 3, what could be the problem
Avatar Asked by phosphite23

Answer

Replied on October 26, 2011

Go to auto zone and rent a compression tester check the compression on all the cylinders.Post the pressures in this reply.

Tiny Answered by saturntech9 (expert)
23,181 answers provided
Replied on October 26, 2011

Also did you make sure you have spark and injector pluse to cylinders 2 and 3?

Tiny Answered by saturntech9 (expert)
23,181 answers provided