I have a 96 Nissan Sentra and I have been having overheating problems. From my diagnosis, I determined that it was a blown head gasket. After changing the head gasket and putting everything back together, I can't get the car started. I did a compression test and found that the compression reads below 100 psi for all cylinders. Prior to changing the gasket, I checked the compression and they read between
130 and 140#.
I should mention that I checked and double checked the timing of the cam gears and the timing chain. I checked against the shop manual and it all checks out. What else could I be doing wrong?? Please help.
Al Kondo