FaultScore

1994 Chevrolet Suburban fuel system problems

16 of the 1,038 complaints about the 1994 Chevrolet Suburban are about the fuel system — 2% of everything reported for this model year. Half of the failures with a mileage on record happened before 146,000 miles.

A

16

Complaints

0

Crashes

1

Fires

0

Injuries

Exactly what failed

Fuel Pump 4 25.0%
Fuel Injection System 4 25.0%
Fuel System, Gasoline 2 12.5%
Injectors 2 12.5%
Hoses, Lines/Piping, AND Fittings 2 12.5%
Fuel System, Other 1 6.3%
Fuel Injection System 1 6.3%

Fuel & Propulsion across every Chevrolet Suburban year

1994 16 4.1%
1996 24 6.2%
1997 50 12.9%
1998 12 3.1%
1999 38 9.8%
2000 43 11.1%
2001 63 16.3%
2002 33 8.5%
2003 12 3.1%
2004 14 3.6%
2007 11 2.8%
2015 27 7.0%
2021 32 8.3%
2022 12 3.1%

What owners said

Filed with NHTSA, in their own words.

at 109,000 miles Ludlow, MA

FUEL SYSTEM, GASOLINE

DT*: THE CONSUMER STATED THERE WAS A VERY STRONG ODOR OF GASOLINE WHILE DRIVING OR WHEN THE VEHICLE IS PARKED. THERE HAVE BEEN NO OBVIOUS SIGNS OF GASOLINE LEAKAGE OTHER THAN THE ODOR. THE VEHICLE HAS BEEN SEEN BY VARIOUS REPAIR SHOPS AND DEALERS, BUT NO SOURCE OF LEAKAGE HAS BEEN IDENTIFIED.

NHTSA complaint #10147958 — an unverified report by a vehicle owner.

at 183,000 miles East Palo Alto, CA

FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM

UNEXPLAINED AND SUDDEN STALLING AT HIGHWAY SPEED.

NHTSA complaint #10067856 — an unverified report by a vehicle owner.

Glenn, CA

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

GENERAL MOTORS UNWILLING TO HONOR WARRANTY OBLIGATIONS UNDER A SPECIAL POLICY AMENDMENT. TSB 00064 INCREASES COVERAGE FOR ELEVEN YEARS OR 120,000 MILES FROM DATE OF SERVICE IN REGARDS TO MALFUNCTION OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP. THIS INCLUDES 1994 CHEVROLET SUBURBANS.

NHTSA complaint #10026103 — an unverified report by a vehicle owner.

Tinley, IL

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

PREVIOUS RECALL FOR DEISEL STALLING, HAS HAD 4 INJECTION PUMPS AND STILL HAVING THE SAME PROBLEM. ENGINE STALLS AT VARIOUS SPEEDS AND IS VERY VERY DANGEROUS. CHEVROLET HAS REPLACED PUMP 3 TIMES SINCE INTIAL RECALL, AND STILL THEY DON'T WORK AND VEHICLE STILL STALLS WITHOUT WARNING.

NHTSA complaint #722706 — an unverified report by a vehicle owner.

FT. Myers, FL

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

WHILE DRIVING VEHICLE STALLS IN MIDDLE OF TRAFFIC. NO WARNINGS, IT JUST QUITS. DEALER PUT ON A NEW FUEL PUMP, CONSUMER THINKS ITS THE DESIGN OF THE FUEL PUMP, AND FEELS IT IS UNSAFE FOR VEHICLE TO STALL IN THE MIDDLE OF A BUSY FREEWAY.

NHTSA complaint #856463 — an unverified report by a vehicle owner.

Sugarland, TX

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

INTERMITTENT STALLING DUE TO FUEL INJECTION FAILURE PRIOR TO/AFTER RECALL REPAIRS 95I-005.000.

NHTSA complaint #523399 — an unverified report by a vehicle owner.

Marietta, GA

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

ELECTRONIC FUEL PUMP FAILED CAUSING VEHICLE TO LURCH RESULTING IN VEHICLE COLLISION.

NHTSA complaint #540027 — an unverified report by a vehicle owner.

N. BAY Village, FL

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

POWER SEATS DETACHING FROM ANCHORS. ABS BRAKES LOCKING UP ON WET ROAD WHEN APPLIED, CAUSING BRAKES TO SLIDE. FUEL INJECTOR PUMP FAILS TO WORK PROPERLY (5 TIMES). LEAKS IN VALVE COVER GASKET.

NHTSA complaint #821969 — an unverified report by a vehicle owner.

Toledo, OH

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

FUEL INJECTOR PUMP FAILED, CAUSING ENGINE TO STALL.

NHTSA complaint #525307 — an unverified report by a vehicle owner.

Wallaa, WA

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

CRACK IN OWNERS FUEL TANK FITTING, CAUSING FUEL TO LEAK FROM TRUCK.

NHTSA complaint #818101 — an unverified report by a vehicle owner.

Scottsdale, AZ

FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS

ENGINE DIESEL: RECEIVED RECALL NOTICE IN 1995 WITH 6000 MILES ON VEHICLE. HAD FUEL INJECTOR PUMP REBUILT. PROBLEM HAS OCCURRED AGAIN AFTER 40,000, NEEDS TO HAVE FUEL INJECTOR REBUILT AGAIN. (95I-005).

NHTSA complaint #810070 — an unverified report by a vehicle owner.

Ormond Beach, FL

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

AFTER ENGINE LIGHT COMES ON, VEHICLE STALLS OUT AT ANY SPEED, DUE TO DEFECTIVE FUEL PUMP, WHICH HAS BEEN REPLACED 5 TIMES. TT *SLC

NHTSA complaint #974740 — an unverified report by a vehicle owner.

Riverside, CA Fire

FUEL SYSTEM, GASOLINE

CAR WAS PARKED CAR CAUGHT ON FIRE . TT IT WAS DETERMINED BY CHEVROLET THAT THERE HAD BEEN A SHORT BEHIND THE DASH AND CONSIDERED VEHICLE A TOTAL LOSS, CHEVROLET IS REPLACING THE VEHICLE. *SLC

NHTSA complaint #973350 — an unverified report by a vehicle owner.

SAN Marino, CA

FUEL SYSTEM, OTHER

GAS GAUGE FAILED, STAYED AT EMPTY SEVERAL TIMES.

NHTSA complaint #966770 — an unverified report by a vehicle owner.

SAN Marino, CA

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

REPLACED LEAKING FUEL FILTER LINE.

NHTSA complaint #966770 — an unverified report by a vehicle owner.

Commack, NY

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

FUEL PUMP FAILURE, CAUSING STALLING PROBLEM, PE94-091 ACTIVE. TT

NHTSA complaint #966617 — an unverified report by a vehicle owner.

Other 1994 Chevrolet Suburban problems

← Full 1994 Chevrolet Suburban report