1998 Saturn SC1 car will turn over but wont start

What sensors did u replace?Also what other things have u replaced?Have u checked for spark if so did u have any?

Thermastat senor o2 sensor egr valve speed sensor throttle sensor map sensor I also changed park plugs and wirers ther is a spark

this car was in bad shape when I got it I have been slowly working on it and it just stop running after driving it one day the next it would not start

U have replaced alot of sensors that hardly ever go bad. So when u say the thermostate sensor do u mean the coolant temp sensor the one that screws into the head with the two wires going to it the black one and the yellow one?Do u know if u have fuel pressure?

I changed coolant temp sensor that you are talking about the guy I got it from stated he had never done any work to it just drive diddnt change the oil eather that was a fun job to clean

i have not check fuell pressure I will do that shortly

yes its alot to change but I want to make sure its in good running dapendale befor I put my kids in this car I think once I get it all done it will run great