FaultScore

1994 Chevrolet S10 electrical problems

30 of the 1,225 complaints about the 1994 Chevrolet S10 are about the electrical system — 2% of everything reported for this model year.

B

30

Complaints

0

Crashes

3

Fires

0

Injuries

Exactly what failed

Alternator/Generator/Regulator 6 20.0%
12V/24V/48V Battery 4 13.3%
Front Underhood 4 13.3%
Module 4 13.3%
Ignition 3 10.0%
Wiring 2 6.7%
Fuses AND Circuit Breakers 2 6.7%
Starter Assembly 2 6.7%
Electrical System 2 6.7%
Interior/Under Dash 1 3.3%

Electrical System across every Chevrolet S10 year

1991 17 5.3%
1993 13 4.1%
1994 30 9.4%
1995 25 7.8%
1996 43 13.4%
1997 24 7.5%
1998 58 18.1%
1999 21 6.6%
2000 28 8.8%
2001 31 9.7%
2002 15 4.7%
2003 15 4.7%

What owners said

Filed with NHTSA, in their own words.

Elizabethtown, KY

ELECTRICAL SYSTEM:WIRING

COMPLAINT REGARDING THE INJECTORS ON THE 1994 CHEVROLET S-10.*MR THE CONSUMER STATED HE HAD TO REPLACE THE INJECTORS TWICE. THE ENGINE WAS REPLACED BECAUSE IT CRACKED AND LEAKED. THE HEATER CORE WAS REPLACED DUE TO A MISROUTED WIRING HARNESS.

NHTSA complaint #10119186 — an unverified report by a vehicle owner.

Smithfield, PA

ELECTRICAL SYSTEM

1994CHEVY4X4 PUSH BUTTON WORKS SOMETIMES ONLY LIGHT COME ON AND GOES OFF FOR NO REASON VERY UNDEPENDABLE. IT MIGHT WORK ONE DAY AND NOT WORK FOR A WEEK. A FRIEND OF MINE BOUGHT THE SAME TYPE OF TRUCK ONLY A LOT NEWER AND HIS DOES THE SAME THING. IS THERE A PROBLEM WITH THESE TRUCKS THAT HAVE 4 WHEEL DRIVE SYSTEMS?

NHTSA complaint #10043129 — an unverified report by a vehicle owner.

Virginia Beach, VA

ELECTRICAL SYSTEM:IGNITION:MODULE

CONSUMER STATES EGR VALVE WILL HANG OPEN CAUSING LOSS OF MANIFOLD PRESSURE, LOSS OF PRESSURE RESULTS IN LOSS OF VACUUM FOR POWER BRAKES, AND AS A RESULT VEHICLE GOES TO MANUAL BRAKES CAUSING ELONGATED BRAKING DISTANCE THAT HAS CAUSED CONSUMER TO ALMOST HAVE AN ACCIDENT, CONSUMER STATES THE COMPUTER PROM HAS ALSO BEEN REPLACED, CONSUMER STATES MANUFACTURER IS NOT WILLING TO ASSIST, CONSUMER HAS EXPERIENCED FIVE MORE FAILURES SINCE PART HAS BEEN REPLACED, CONSUMER STATES MANUFACTURER IS NOT WILLING TO ASSIST.

NHTSA complaint #561872 — an unverified report by a vehicle owner.

Inkster, MI Fire

ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

VEHICLE CAUGHT FIRE, POLICE AND FIRE REPORTS STATE FIRE STARTED FROM FUSE BOX, CONSUMER IS REQUESTING REIMBURSEMENT FROM MANUFACTURER.

NHTSA complaint #560642 — an unverified report by a vehicle owner.

Pittsburg, KS

ELECTRICAL SYSTEM:IGNITION:MODULE

THE PUSH BUTTON 4-WHEEL DRIVE SWITCH WORKS PART TIME. THE COMPUTER CAN BE RESET AND IT WILL WORK FOR A WHILE. AT TIMES YOU CAN BECOME STUCK IN 2-HI, 4-HI, AND EVEN 4-LO. THE CONNECTION AT THE SHIFT MOTOR/ENCODER WAS REMOVED, CLEANED, COATED WILL DIELECTRIC GEL, AND THE BOLT THAT HOLDS IT IN PLACE WAS COATED WITH LOCTITE. THIS CURED PROBLEM FOR APPROXIMATELY 2 WEEKS. THIS PROCEDURE HAS BEEN PERFORMED THREE TIMES INWHICH IT ONLY CURED THE PROBLEM FOR A MINIMAL TIME. I HAVE SPOKE WITH DEALERS IN THE AREA AND THEY KNOW NOTHING. I FEEL THIS IS A PROBLEM THAT SHOULD BE RECALLED. I VIEWED THE CUSTOMER COMPLAINTES AND NOTICED MANY HAD COMPLAINED ABOUT THE SAME SYMPTOMS(ODI ID-531922, 538102, 985135,472910). THIS MIGHT BE EXPECTED IF OFFROADED HARD, MY TRUCK IS USED AS A TRUCK BUT NOT ABUSED. PLEASE HELP.

NHTSA complaint #718086 — an unverified report by a vehicle owner.

Burnfield, MN

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

ON-OING PROBLEM WITH VARIOUS PARTS: 1. WHENEVER VEHICLE RUNS ERRATICALLY IT CAUSES VEHICLE TO HAVE NO BRAKES ( FUEL INJECTORS HAVE BEEN REPLACED ON THREE OCCASIONS); 2. ELECTRICAL PROBLEMS ( REPLACED BATTERY ON SIX OCCASIONS), AND 3. FRONT SEAT WILL NOT STAY LOCKED IN PLACE, SEAT MOVED BACK AND FORTH. DEALER NOTIFIED, AND INFORMED CONSUMER THAT VEHICLE WAS OUT OF WARRANTY, AND REPAIRS WOULD ONLY BE AT CONSUMER'S COST.

NHTSA complaint #852030 — an unverified report by a vehicle owner.

Richardson, TX

ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

ENTIRE WIRING HARNESS HEAVILY CORRODED

NHTSA complaint #713793 — an unverified report by a vehicle owner.

Sacremento, CA

ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

WIRING HARNESS FELL ONTO ENGINE MANIFOLD, RESULTING IN WIRING MELTING AND CAUSING A NO START CONDITION. CONSUMER HAS CONTACTED DEALER, DEALER HAS REPLACED PARTS. PLEASE PROVIDE ANY FURTHER DETAILS.

NHTSA complaint #838010 — an unverified report by a vehicle owner.

Oswego, IL

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

BATTERY COMPLETELY DRAINS AFTER ONLY A FEW DAYS OF NON USE. DEALER REPLACED BATTERY CABLE, BUT PROBLEM CONTINUED. ALSO, LOWER FAN SHROWD CRACKED.

NHTSA complaint #540249 — an unverified report by a vehicle owner.

Minot, ND

ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH

WIRING IN THE DASH PANEL CONTROL HARNESS CAUSES RATTLING.

NHTSA complaint #534968 — an unverified report by a vehicle owner.

Minot, ND

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

ALTERNATOR FAILED.

NHTSA complaint #534968 — an unverified report by a vehicle owner.

Nashua, NH

ELECTRICAL SYSTEM:IGNITION:MODULE

ECM FAILED.

NHTSA complaint #530671 — an unverified report by a vehicle owner.

Ridgeville, SC Fire

ELECTRICAL SYSTEM:WIRING

THE EMERGENCY PARKING BRAKE BRACKET IS COMING IN CONTACT WITH THE WIRING HARNESS, CAUSING AN ELECTRICAL SHORT, RESULTING IN VEHICLE CATCHING ON FIRE. CONSUMER HAS CONTACTED THE DEALER.

NHTSA complaint #814536 — an unverified report by a vehicle owner.

Suisun CIT, CA

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

BATTERY FAILED.

NHTSA complaint #519364 — an unverified report by a vehicle owner.

Sierra Vista, AZ

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

ALTERNATOR FAILED. BRAKES FAIL WHEN DRIVING OVER BUMPS, CONSUMER STATES OVER ROUGH TERRAIN, BRAKES ARE VERY DIFFICULT. REAR MAIN SEAL DEVELOPED SLOW LEAK. *SLC

NHTSA complaint #507453 — an unverified report by a vehicle owner.

Mason, OH

ELECTRICAL SYSTEM

DASHBOARD DISPLAY DIMS WHEN HEADLIGHTS/FOG LIGHTS ON DUE TO SHORT IN SYSTEM, ALSO BATTERY DRAINED WHEN DOOR LEFT OPEN FOR AN HOUR.

NHTSA complaint #502420 — an unverified report by a vehicle owner.

Mason, OH

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

DASHBOARD DISPLAY DIMS WHEN HEADLIGHTS/FOG LIGHTS ON DUE TO SHORT IN SYSTEM, ALSO BATTERY DRAINED WHEN DOOR LEFT OPEN FOR AN HOUR.

NHTSA complaint #502420 — an unverified report by a vehicle owner.

Brighton, MI

ELECTRICAL SYSTEM:STARTER ASSEMBLY

STARTER LEAKS OIL.

NHTSA complaint #488082 — an unverified report by a vehicle owner.

Fort Washi, MD

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

ALTERNATOR FAILED.

NHTSA complaint #501087 — an unverified report by a vehicle owner.

Portland, PA

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

ALTERNATOR REPLACED DUE TO RATTLING NOISE.

NHTSA complaint #485796 — an unverified report by a vehicle owner.

Visalia, CA

ELECTRICAL SYSTEM:IGNITION:MODULE

PROM CHIP OF COMPUTER FAILED.

NHTSA complaint #483811 — an unverified report by a vehicle owner.

Visalia, CA

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

ALTERNATOR FAILED.

NHTSA complaint #483811 — an unverified report by a vehicle owner.

Portland, PA

ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

ALTERNATOR FAILED TWICE.

NHTSA complaint #486653 — an unverified report by a vehicle owner.

Paragould, AR

ELECTRICAL SYSTEM:IGNITION

WHEN DRIVING THE TRUCK CUTS OFF . TT

NHTSA complaint #971829 — an unverified report by a vehicle owner.

Fowlervill, MI

ELECTRICAL SYSTEM:STARTER ASSEMBLY

STARTER FAILURE.

NHTSA complaint #489062 — an unverified report by a vehicle owner.

OLD Hickory, TN

ELECTRICAL SYSTEM:IGNITION

VEHICLE STALLS OUT WHILE DRIVING AT BETWEEN 40 TO 55MPH. TT

NHTSA complaint #967741 — an unverified report by a vehicle owner.

Shermans D, PA

ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS

BRAKE LIGHT SHORTS OUT. *SKD

NHTSA complaint #481591 — an unverified report by a vehicle owner.

Sebring, FL

ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

WIRING HARNESS ROUTED OVER HOT MANIFOLD BURNING HOLE IN HARNESS, CAUSING VEHICLE TO STALL. *SKD

NHTSA complaint #481777 — an unverified report by a vehicle owner.

Santa Maria, CA

ELECTRICAL SYSTEM:IGNITION

ELECTRICAL SYSTEM FAILURE, VEHICLE STALLS. TT

NHTSA complaint #959485 — an unverified report by a vehicle owner.

Raleigh, NC Fire

ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

TURNED ON IGNITION; ELECTRICAL FIRE STARTED UNDERHOOD; IMMEDIATELY AFTER TURNING ON IGNITION, DETECTED SMOKE COMING FROM LEFT SIDE BACK BEHIND BATTERY. TT

NHTSA complaint #958811 — an unverified report by a vehicle owner.

Other 1994 Chevrolet S10 problems

← Full 1994 Chevrolet S10 report