Question about 1993 Chevrolet Caprice
The engine is getting too much gas and we need to try replacing the fuel pressure regulator. We are wondering if someone can tell us where this is located
Most fuel pressure regulators are attached to the fuel rail which is generally attached to the intake manifold. To see a picture of the fuel rail and the fuel pressure regulator attached to the top view the link. Yours may be in a slightly different location on the rail. http://en.wikipedia.org/wiki/Fuel_rail
Posted on Nov 19, 2013
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
another engineers wet dream. think of it this way . what is normally in the intake when the engine is running.. answer vacume, hence the regulator gets its vacume without a hose connected to it as its already in a full time vacume chamber.no hose required . ps be carefull to seat the regulator and o rings securely into the housing befor you reattach the secureing metal clip.
good luck chris
Posted on Mar 23, 2009
have you made shure there is fuel in the tank, they had alot of problems wth sending units on that year. if so chances are its the fuel pump. try banging on the bottom of the fuel tank while sombody tries to start the vehicle, if it starts replace fuel pump. faulty regulators will usually cause a very rich running condition.
Posted on Sep 02, 2009
Tips for a great answer:
Feb 07, 2015 | 2003 Buick Century
Dec 01, 2014 | 2002 Buick Rendezvous
Jun 28, 2014 | 1991 Lexus LS 400
Apr 07, 2014 | 1998 Saturn SL
Aug 16, 2012 | 1998 Dodge Neon
Mar 29, 2017 | 2004 Ford Explorer Sport Trac
Jan 17, 2011 | 2001 Volkswagen Passat
Removal & Installation
Dec 08, 2010 | 2002 Chevrolet TrailBlazer
Aug 24, 2010 | 2001 Pontiac Grand Am SE
Jan 15, 2010 | 1993 Chevrolet K1500
520 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: