Bulletin Information

Bulletin Title: #66-63-09 - ENGINE HARD START OR NO START (REPL. FUEL PUMP PULSATOR) - (Mar 24, 1997)
Bulletin Type: Technical
Applies To: Engine Controls

Applicable Vehicles

1996 Oldsmobile Silhouette
1996 Oldsmobile Bravada
1996 GMC Truck Yukon - 4WD
1996 GMC Truck Yukon - 2WD
1996 GMC Truck Sonoma Pickup - 4WD
1996 GMC Truck Sonoma Pickup - 2WD
1996 GMC Truck Safari - 4WD
1996 GMC Truck Safari - 2WD
1996 GMC Truck Jimmy - 4WD
1996 GMC Truck Jimmy - 2WD
1996 GMC Truck GMC Suburban - 4WD
1996 GMC Truck GMC Suburban - 2WD
1996 GMC Truck GMC P RV/Van/Commercial Chassis
1996 GMC Truck GMC MD Steel Tilt 67.9"
1996 GMC Truck GMC MD S Chassis
1996 GMC Truck GMC MD P Bus Chassis
1996 GMC Truck GMC MD Crew Cab 4DR SEL
1996 GMC Truck GMC MD Conventional (C Model)
1996 GMC Truck GMC MD Bus Chassis (B Model)
1996 GMC Truck GMC K Pickup - 4WD
1996 GMC Truck GMC G Van
1996 GMC Truck GMC C Pickup - 2WD
1996 Geo Tracker - 4WD
1996 Geo Tracker - 2WD
1996 Chevrolet Tahoe - 4WD
1996 Chevrolet Tahoe - 2WD
1996 Chevrolet Suburban - 4WD
1996 Chevrolet Suburban - 2WD
1996 Chevrolet S10 Pickup - 4WD
1996 Chevrolet S10 Pickup - 2WD
1996 Chevrolet P RV/Van/Commercial Chassis
1996 Chevrolet MD Steel Tilt 67.9"
1996 Chevrolet MD S Chassis
1996 Chevrolet MD P Bus Chassis
1996 Chevrolet MD Crew Cab 4DR SEL
1996 Chevrolet MD Conventional (C Model)
1996 Chevrolet MD Bus Chassis (B Model)
1996 Chevrolet Lumina APV
1996 Chevrolet K Pickup - 4WD
1996 Chevrolet G Van
1996 Chevrolet C Pickup - 2WD
1996 Chevrolet Blazer - 4WD
1996 Chevrolet Blazer - 2WD
1996 Chevrolet Astro - 4WD
1996 Chevrolet Astro - 2WD
1995 Oldsmobile Silhouette
1995 Oldsmobile Bravada
1995 GMC Truck Yukon - 4WD
1995 GMC Truck Yukon - 2WD
1995 GMC Truck Sonoma Pickup - 4WD
1995 GMC Truck Sonoma Pickup - 2WD
1995 GMC Truck Safari - 4WD
1995 GMC Truck Safari - 2WD
1995 GMC Truck Jimmy - 4WD
1995 GMC Truck Jimmy - 2WD
1995 GMC Truck GMC Suburban - 4WD
1995 GMC Truck GMC Suburban - 2WD
1995 GMC Truck GMC P RV/Van/Commercial Chassis
1995 GMC Truck GMC MD Steel Tilt 67.9"
1995 GMC Truck GMC MD S Chassis
1995 GMC Truck GMC MD P Bus Chassis
1995 GMC Truck GMC MD Conventional (C Model)
1995 GMC Truck GMC MD Bus Chassis (B Model)
1995 GMC Truck GMC K Pickup - 4WD
1995 GMC Truck GMC G Van
1995 GMC Truck GMC C Pickup - 2WD
1995 Geo Tracker - 4WD
1995 Geo Tracker - 2WD
1995 Chevrolet Tahoe - 4WD
1995 Chevrolet Tahoe - 2WD
1995 Chevrolet Suburban - 4WD
1995 Chevrolet Suburban - 2WD
1995 Chevrolet S10 Pickup - 4WD
1995 Chevrolet S10 Pickup - 2WD
1995 Chevrolet P RV/Van/Commercial Chassis
1995 Chevrolet MD Steel Tilt 67.9"
1995 Chevrolet MD S Chassis
1995 Chevrolet MD P Bus Chassis
1995 Chevrolet MD Conventional (C Model)
1995 Chevrolet MD Bus Chassis (B Model)
1995 Chevrolet Lumina APV
1995 Chevrolet K Pickup - 4WD
1995 Chevrolet G Van
1995 Chevrolet C Pickup - 2WD
1995 Chevrolet Blazer - 4WD
1995 Chevrolet Blazer - 2WD
1995 Chevrolet Astro - 4WD
1995 Chevrolet Astro - 2WD
1994 Oldsmobile Silhouette
1994 Oldsmobile Bravada
1994 GMC Truck Safari - 4WD
1994 GMC Truck Safari - 2WD
1994 GMC Truck S15 Pickup - 4WD
1994 GMC Truck S15 Pickup - 2WD
1994 GMC Truck Jimmy - 4WD
1994 GMC Truck Jimmy - 2WD
1994 GMC Truck GMC Suburban - 4WD
1994 GMC Truck GMC Suburban - 2WD
1994 GMC Truck GMC P RV/Van/Commercial Chassis
1994 GMC Truck GMC MD Steel Tilt 76.2"
1994 GMC Truck GMC MD Steel Tilt 67.9"
1994 GMC Truck GMC MD S Chassis
1994 GMC Truck GMC MD P Bus Chassis
1994 GMC Truck GMC MD Conventional (C Model)
1994 GMC Truck GMC MD Bus Chassis (B Model)
1994 GMC Truck GMC K Pickup - 4WD
1994 GMC Truck GMC G Van
1994 GMC Truck GMC C Pickup - 2WD
1994 Geo Tracker - 4WD
1994 Geo Tracker - 2WD
1994 Chevrolet Suburban - 4WD
1994 Chevrolet Suburban - 2WD
1994 Chevrolet S10 Pickup - 4WD
1994 Chevrolet S10 Pickup - 2WD
1994 Chevrolet P RV/Van/Commercial Chassis
1994 Chevrolet MD Steel Tilt 76.2"
1994 Chevrolet MD Steel Tilt 67.9"
1994 Chevrolet MD S Chassis
1994 Chevrolet MD P Bus Chassis
1994 Chevrolet MD Conventional (C Model)
1994 Chevrolet MD Bus Chassis (B Model)
1994 Chevrolet Lumina APV
1994 Chevrolet K Pickup - 4WD
1994 Chevrolet G Van
1994 Chevrolet C Pickup - 2WD
1994 Chevrolet Blazer - 4WD
1994 Chevrolet Blazer - 2WD
1994 Chevrolet Astro - 4WD
1994 Chevrolet Astro - 2WD
1993 Oldsmobile Silhouette
1993 Oldsmobile Bravada
1993 GMC Truck Safari - 4WD
1993 GMC Truck Safari - 2WD
1993 GMC Truck S15 Pickup - 4WD
1993 GMC Truck S15 Pickup - 2WD
1993 GMC Truck Jimmy - 4WD
1993 GMC Truck Jimmy - 2WD
1993 GMC Truck GMC Suburban - 4WD
1993 GMC Truck GMC Suburban - 2WD
1993 GMC Truck GMC P RV/Van/Commercial Chassis
1993 GMC Truck GMC MD Steel Tilt 67.9"
1993 GMC Truck GMC MD S Chassis
1993 GMC Truck GMC MD P Bus Chassis
1993 GMC Truck GMC MD Conventional (C Model)
1993 GMC Truck GMC MD Bus Chassis (B Model)
1993 GMC Truck GMC K Pickup - 4WD
1993 GMC Truck GMC G Van
1993 GMC Truck GMC C Pickup - 2WD
1993 Geo Tracker - 4WD
1993 Geo Tracker - 2WD
1993 Chevrolet Suburban - 4WD
1993 Chevrolet Suburban - 2WD
1993 Chevrolet S10 Pickup - 4WD
1993 Chevrolet S10 Pickup - 2WD
1993 Chevrolet P RV/Van/Commercial Chassis
1993 Chevrolet MD Steel Tilt 67.9"
1993 Chevrolet MD S Chassis
1993 Chevrolet MD P Bus Chassis
1993 Chevrolet MD Conventional (C Model)
1993 Chevrolet MD Bus Chassis (B Model)
1993 Chevrolet Lumina APV
1993 Chevrolet K Pickup - 4WD
1993 Chevrolet G Van
1993 Chevrolet C Pickup - 2WD
1993 Chevrolet Blazer - 4WD
1993 Chevrolet Blazer - 2WD
1993 Chevrolet Astro - 4WD
1993 Chevrolet Astro - 2WD
1992 Oldsmobile Silhouette
1992 Oldsmobile Bravada
1992 GMC Truck Safari - 4WD
1992 GMC Truck Safari - 2WD
1992 GMC Truck S15 Pickup - 4WD
1992 GMC Truck S15 Pickup - 2WD
1992 GMC Truck Jimmy - 4WD
1992 GMC Truck Jimmy - 2WD
1992 GMC Truck GMC Suburban - 4WD
1992 GMC Truck GMC Suburban - 2WD
1992 GMC Truck GMC P RV/Van/Commercial Chassis
1992 GMC Truck GMC MD S Chassis
1992 GMC Truck GMC MD P Bus Chassis
1992 GMC Truck GMC MD Conventional (C Model)
1992 GMC Truck GMC MD Bus Chassis (B Model)
1992 GMC Truck GMC K Pickup - 4WD
1992 GMC Truck GMC G Van
1992 GMC Truck GMC C Pickup - 2WD
1992 Geo Tracker - 4WD
1992 Geo Tracker - 2WD
1992 Chevrolet Suburban - 4WD
1992 Chevrolet Suburban - 2WD
1992 Chevrolet S10 Pickup - 4WD
1992 Chevrolet S10 Pickup - 2WD
1992 Chevrolet P RV/Van/Commercial Chassis
1992 Chevrolet MD S Chassis
1992 Chevrolet MD P Bus Chassis
1992 Chevrolet MD Conventional (C Model)
1992 Chevrolet MD Bus Chassis (B Model)
1992 Chevrolet Lumina APV
1992 Chevrolet K Pickup - 4WD
1992 Chevrolet G Van
1992 Chevrolet C Pickup - 2WD
1992 Chevrolet Blazer - 4WD
1992 Chevrolet Blazer - 2WD
1992 Chevrolet Astro - 4WD
1992 Chevrolet Astro - 2WD

#66-63-09 - ENGINE HARD START OR NO START (REPL. FUEL PUMP PULSATOR) - (Mar 24, 1997)

SUBJECT: ENGINE HARD START OR NO START (REPLACE FUEL PUMP PULSATOR)

MODELS: 1992-96 CHEVROLET AND GMC TRUCKS 1992-96 OLDSMOBILE BRAVADA WITH GASOLINE ENGINES

CONDITION:

SOME OWNERS MAY REPORT THEIR ENGINE IS HARD TO START OR WILL NOT START.

CAUSE:

THE FUEL DELIVERY SYSTEM...

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Document Title: #66-63-09 - ENGINE HARD START OR NO START (REPL. FUEL PUMP PULSATOR) - (Mar 24, 1997)

start

fuel

pump

pulsator

condition

system

pressure

service

vehicle

information

warranty

labor

general

motors

technicians

engine hard start