Mechanics

I GOT NO POWER IN CYLINDERS 2 & 3

1992 Saturn Sport Coupe • 136,000 miles

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
Phosphite23
October 21, 2011.




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

Saturntech9
Oct 26, 2011.
Also did you make sure you have spark and injector pluse to cylinders 2 and 3?

Saturntech9
Oct 26, 2011.

AD