Grand Prix V6-3.1L VIN J (2000)
Fuel Pressure: Technical Service Bulletins
Fuel Pressure - Correct Operating Range
File In Section: 06 - Engine/Propulsion System
Bulletin No.: 99-06-04-018
Date: May, 1999
INFORMATION
Subject:
Correct Fuel Pressure Operating Range
Models:
2000 Buick Century
2000 Chevrolet Impala, Lumina, Malibu, Monte Carlo, Venture
2000 Oldsmobile Alero, Silhouette
2000 Pontiac Grand Am, Grand Prix, Montana
with 3.1 L or 3.4 L V6 Engine (VINs J, E - RPOs LG8, LA1)
All 2000 model year 3.1 L and 3.4 L engines have a revised fuel pressure regulator and Multec II fuel injectors.
The fuel system operating pressure is 358-405 kPa (52-59 psi) on these applications.
Important:
^
This regulator is NOT interchangeable with past model applications. When replacement is necessary for the above listed applications, use only
regulator P/N 17113622.
^
Installing regulators other than the above listed part number in these applications may result in a change in engine performance and/or
driveability concerns.
Refer to the Engine Controls subsection of the Service Manual for complete diagnostic and repair information on fuel system related concerns.
Parts Information
Part Number
Description
17113622
Fuel Pressure Regulator
Parts are currently available from GMSPO.
