Question about 1993 Saturn SL1
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.
Posted on Aug 03, 2010
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Apr 09, 2017 | 1993 Saturn SL1
May 12, 2014 | 1993 Saturn SL1
Mar 09, 2013 | 1993 Saturn SL1
Sep 07, 2010 | Saturn SL1 Cars & Trucks
Jan 04, 2010 | 1993 Saturn SL1
Oct 18, 2009 | 1993 Saturn SL1
May 10, 2009 | Saturn SL1 Cars & Trucks
May 07, 2009 | Saturn SL1 Cars & Trucks
Aug 04, 2008 | 1992 Saturn SL
299 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: