93 saturn sc1 fuel line release

try change fuel filter ,air filter ,spark plugs and cables

A fuel pressure regulator is located on the injector rail. It generally looks like a round chrome or black diaphragm with a vacuum line attached.
This is what controls the amount of fuel the injector get. They are fairly simple to replace, just shut off the car, make sure that you have released all the pressure in the fuel rail and then remove the regulator by removing the 2 (Generally 2) mounting screws and the vacuum line. Re install in reverse order and that's it.

2002 saturn sc1 battery died,replaced,now cranks but won`t start

I’m happy to help further over the phone at https://www.6ya.com/expert/kenneth_3efc1f8510674f04

It is located under the hood, driver's side, mounted on the side of the strut tower in the fuel line. Have a great 2010.

well the fuel filter is under the car near the gas tank,,,just disconnect the fuel lines and evap line , they are quick disconnect fittings you squeeze the 2 tabs together ans pull the line out,,,,then remove the 2 10mm nuts that hold the fuel filter housing to the body of the car,,,,thats it,,,the lines are different sizes so you can not put the wrong line and the wrong line,,,,but before you do anything release the fuel cap to release the fuel pressure and i would let the car sit before doing this

Try pulling the engine coolant temp sensor, They often crack not sure why but the ceramic tip cracks makes the car hard to start, the car's idle may race while shifting gears, and often smokes. The sensor is on the right side of the engine when looking at it on the head. Easy to change and get too

Try pulling the engine coolant temp sensor, They often crack not sure why but the ceramic tip cracks makes the car hard to start, the car's idle may race while shifting gears, and often smokes. The sensor is on the right side of the engine when looking at it on the head. Easy to change and get too

Under the car, by the fuel tank. Drivers side, just in front of the rear wheel. It also houses the fuel pressure regulator. It is expensive, and has a 100,000 mile replacement interval.

Depends on how heavy a trailer. I wouldn't advise trying.

Open the hood if it says efiohc or single cam on the valve cover then it is a sc1 if it says dohc or twin cam than it is an sc2