Question about 1997 Chevrolet C1500
I cant start my truck after replacing the fuel injector pressure regulator. What do I need to do?
Posted on Jul 08, 2008
SOURCE: low fuel pressure
U 1st need to test fuel pressure at the fuel pressure test port on the top of the engione in the fuel supply rail to the injector tops, it looks like a metal tire vale stem, u will need to buy a special fuel pressure tester to do this test. U should have around 55-60 PSI at idle, it should go up when u gun the engine but never go down, if it goes down the fuel filter or pump are suspect.
Posted on Apr 29, 2009
SOURCE: 1992 190e mercedes won't start?
it sounds like your fuel distributer is clogged. Replace your fuel filter. first you can try to bleed your system. take 12mm. wrech and loosen up you lines(one at a time) and crank your engine over(with a battery charger)and force your fuel bubbles out of the lines. while the engine is cranking and the line is loose knock on the line with the wrench and you will probably see a whole buch of rust poor out of the loose fitting. do thius repeatedly untill engine fires off-then with engine running loosen up your lines and repeat if any lines loosen up and there is no idle change that means that cylender is not firing and your injecter is not working. These mechanical style injecter's take alot of pressure to open the poppet valve to spray fuel.hope I have been helpful
Posted on Jun 18, 2009
Tips for a great answer:
Jul 25, 2015 | 2004 GMC Yukon XL
Oct 11, 2013 | Cars & Trucks
Jan 24, 2011 | 1994 Pontiac Grand Prix
Dec 02, 2010 | 1998 Chevrolet Tahoe
Apr 22, 2010 | 1995 Chevrolet S-10 CA Edition
Apr 13, 2010 | Hyundai Motor 2003 Sonata
Feb 08, 2010 | 1988 Mazda MX-6
Nov 17, 2009 | 2000 GMC Jimmy
Apr 29, 2009 | 2001 Chevrolet Malibu
Jun 11, 2008 | 1991 Mercury Capri
Jan 11, 2014 | 1997 Chevrolet C1500
619 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: