Wrench.Pro

1994 Chevrolet C/K Pickup Recalls, Problems & Maintenance

The 1994 Chevrolet C/K Pickup has no open NHTSA recalls. Owners report 8 recurring issue clusters, led by “Spare tire carrier cable corrosion.” Chevrolet vehicles use the GM Oil Life System (OLS) — a percentage-based monitor that calculates oil life from driving conditions, not fixed mileage. When the OLS drops to 0%, oil and filter are due. The schedule below reflects GM's Normal Use intervals for everything else.

Save this car as:

No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.

Known issues & problems for this vehicle

What drivers and federal regulators have officially reported about the 1994 Chevrolet C/K Pickup.

Reported to NHTSA

Spare tire carrier cable corrosion

LATCHES/LOCKS/LINKAGES, EQUIPMENT

5 NHTSA complaints · 2004-06 → 2010-06

“SPARE TIRE FELL OFF BOTTOM OF TRUCK ONTO THE ROADWAY BECAUSE OF RUSTED BRACKET COMPONENTS. LUCKILY NO ONE WAS FOLLOWING BEHIND AT THE TIME”
— Owner report, NHTSA ODI #10340276
“1994 CHEVY PICKUP TRUCK SPARE TIRE HOLDER CABLE RUSTED AND THEN BROKE WITHOUT WARNING, CAN RELEASE SPARE TIRE ON HIGHWAY. MY BROTHER ALMOST HIT ON HEAD WHILE CHECKING TIRE PRESSURE OF SPARE TIRE”
— Owner report, NHTSA ODI #10261959
“WHILE DRIVING 20 MPH THE SPARE TIRE FELL OFF FROM UNDERNEATH THE VEHICLE. CONSUMER WAS ABLE TO MAINTAIN CONTROL OF THE VEHICLE, AND PULLED OVER. CONSUMER CONTACTED THE DEALER, AND WAS INFORMED THAT THE SPARE TIRE CABLE ASSEMBLY NEEDED TO BE REPLACED DUE TO CORROSION”
— Owner report, NHTSA ODI #10076127

Read all complaints on NHTSA →

Seat frame and mount failure

SEATS

4 NHTSA complaints · 2002-09 → 2015-12

“TL* THE CONTACT OWNS A 1994 CHEVROLET SILVERADO 1500. THE CONTACT NOTICED THAT THE METAL FROM THE SEAT WAS RIPPED. IN ADDITION, WHILE ACCELERATING, THE SEAT WOULD ROCK BACKWARDS. WHILE BRAKING, THE SEAT WOULD ROCK FORWARD”
— Owner report, NHTSA ODI #10811467
“1994, CHEVROLET C1500 EXTENDED CAB PU WITH ELECTRIC SEATS. FRONT LEFT SEAT MOUNT BROKE AS I CLIMBED INTO SEAT. I WAS LUCKY I WAS NOT DRIVING”
— Owner report, NHTSA ODI #10206259
“WHILE DRIVING NOTICED DRIVER'S SEAT LATCH BROKE. REPAIRED ON SEVERAL OCCASIONS. HOWEVER VEHICLE CONTINUES WITH SAME PROBLEM”
— Owner report, NHTSA ODI #8018901

Read all complaints on NHTSA →

Windshield wiper motor intermittent failure

VISIBILITY

131 NHTSA complaints · 2002-08 → 2014-06

“THE WINDSHIELD WIPERS ONLY WORK INTERMITTENTLY AND HAVE FOR SOME TIME. I COULD BE DRIVING DOWN THE HIGHWAY IN A RAIN STORM AND ALL OF A SUDDEN THEY DECIDE TO SHUT OFF COMPLETELY. THIS IS A HUGE SAFETY ISSUE”
— Owner report, NHTSA ODI #10118259
“WHILE DRIVING WINDSHIELD WIPERS WORKED INTERMITTENTLY, AND NEARLY CAUSED AN ACCIDENT. DEALER WAS INFORMED, BUT COULD NOT FIND THE CAUSE OF THE PROBLEM”
— Owner report, NHTSA ODI #10042235
“I HAVE A 1994 CHEVY 1500 TRUCK THAT I HAVE FOUND TO HAVE THE SAME PROBLEMS AS ARE INVOLVED IN A CHEVY RECALL BUT MY TRUCK IS NOT INCLUDED”
— Owner report, NHTSA ODI #10171343

Read all complaints on NHTSA →

Corroded brake line failure

SERVICE BRAKES, HYDRAULIC

15 NHTSA complaints · 2002-10 → 2017-02

“REAR BRAKE LINE CORRODED THRU AND FAILED CAUSING LOW SPEED ACCIDENT. NO INJURIES THANK GOD. BUT IT WAS A BAD EXPERIENCE NOT BEING ABLE TO STOP A 5000LB TRUCK AT ANY SPEED, I WILL ATTEST TO THAT!”
— Owner report, NHTSA ODI #10955703
“WHEN I APPLIED MY BRAKES AS I BACKED OUT OF MY DRIVEWAY , THE BRAKE PETAL WENT TO THE FLOOR. UPON CLOSER INSPECTION UNDER MY TRUCK I NOTICE BRAKE FLUID LEAKING FROM BETWEEN THE FRAME AND FUEL TANK”
— Owner report, NHTSA ODI #10462644
“TL* THE CONTACT OWNS A 1994 CHEVROLET SILVERADO 1500. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 50 MPH AND APPLIED THE BRAKES BUT THE VEHICLE WOULD NOT STOP. IN ORDER TO STOP THE VEHICLE, HE HAD TO DRIVE INTO A DITCH”
— Owner report, NHTSA ODI #10430216

Read all complaints on NHTSA →

Tire tread separation and blowout

TIRES

12 NHTSA complaints · 2002-08 → 2013-07

“DRIVING EASTBOUND I-10 IN REDLANDS, CA ABOUT 0930, I BEGAN TO FEEL A SLIGHT PULLING TO THE RIGHT AND VIBRATION IN THE STEERING. I THOUGHT A BALANCING WEIGHT MIGHT HAVE FALLEN OFF”
— Owner report, NHTSA ODI #10466843
“1994 CHEVROLET C20, LEFT REAR TIRE BLEW OUT. DRIVER LOST CONTROL AND WENT OFF THE LEFT SIDE OF THE ROAD, STRIKING THE CONCRETE MEDIAN WALL”
— Owner report, NHTSA ODI #10354252
“NOTICEABLE VIBRATION FOR SEVERAL DAYS. ASSUMED TIRE OUT OF BALANCE. WHILE DRIVING AT 75 MPH, TEMPERATURE ABOUT 80 DEGREES, EXCESSIVE VIBRATIONS THEN BANGING SOUND FOLLOWED BY RAPID DEFLATION OF LEFT REAR TIRE”
— Owner report, NHTSA ODI #766215

Read all complaints on NHTSA →

Diesel fuel injection pump failure

FUEL SYSTEM, DIESEL

7 NHTSA complaints · 2002-09 → 2011-12

“WHILE DRIVING ON I-95 IN MY 1994 CHEVROLET C2500 WITH THE 6.5 L NATURALLY ASPIRATED DIESEL, MY TRUCK SUDDENLY STALLED AND I LOST ALL MY ENGINE POWERED COMPONENTS (POWER STEERING, BRAKES, ETC.)”
— Owner report, NHTSA ODI #10441102
“TL* THE CONTACT OWNS A 1994 CHEVROLET SILVERADO 2500 DIESEL. THE CONTACT WAS DRIVING APPROXIMATELY 55-60 MPH WHEN THE ENGINE STALLED WITHOUT WARNING”
— Owner report, NHTSA ODI #10369864
“TL*THE CONTACT OWNS A 1994 CHEVROLET C35. THE CONTACT HAS INSTALLED SIX FUEL INJECTION PUMPS ON HIS VEHICLE, AND IT CURRENTLY NEEDS NUMBER SEVEN”
— Owner report, NHTSA ODI #10221215

Read all complaints on NHTSA →

Throttle and cruise control sticking

VEHICLE SPEED CONTROL

4 NHTSA complaints · 2002-08 → 2014-06

“AFTER FLOORING THE GAS PEDAL, IT STUCK TO FLOOR CAUSED VEHICLE TO CONTINUE ACCELERATING. ONCE HAD TO SHUTOFF ENGINE ANOTHER TIME IT HAPPENED BRIEFLY AND FIXED ITSELF”
— Owner report, NHTSA ODI #10604667
“THROTTLE CABLE STICKING WHILE DRIVING. I WAS DRIVING AND PASSING ANOTHER VEHICLE WHEN I PRESSED THE GAS TO PASS IT STUCK TO THE FLOOR UNABLE TO BRAKE HAD TO DRIVE OFF ROAD TO AVOID ACCIDENT I PUT THE TRUCK IN NEUTRAL IN ORDER TO COME TO A STOP THE RPMS CONTINUED TO STAY HIGH”
— Owner report, NHTSA ODI #10196360
“DT: THE CONSUMER STATED THAT HIS 1994 CHEVROLET CK 1500 HAD EXPERIENCED SUDDEN ACCELERATION. THE CONSUMER WAS COMING INTO A PLACE WHERE THE TRAFFIC WAS MUCH SLOWER, THE CONSUMER HIT THE BRAKES TO DISENGAGE THEM ALONG WITH THE CRUISE CONTROL”
— Owner report, NHTSA ODI #10139556

Read all complaints on NHTSA →

Seat belt retractor and receiver failure

SEAT BELTS

3 NHTSA complaints · 2003-11 → 2006-02

“1994 CHEVROLET SILVERADO WAS IN VEHICLE CRASH. CRASH WAS OFFSET FRONTAL CRASH WITH ANOTHER VEHICLE. OHIO STATE PATROL SAYS THE 1994 CHEVROLET WENT LEFT OF CENTER, COLLISION WAS WITH AN ADVANCE CEMENT TRUCK. MY FATHER IN LAW WAS DRIVING AND WAS WEARING SEAT BELT”
— Owner report, NHTSA ODI #10149837
“DRIVERSIDE SEAT BELT RECIEVER HAS BROKEN”
— Owner report, NHTSA ODI #10124151
“THE ALARM ASSEMBLY (GM PART NUMBER 15042437) FAILED TO WORK PROPERLY WITH THE SEATBELT RESTRAINT SYSTEM. THE ALARM ASSEMBLY IS SUPPOSED TO PROVIDE A BRIEF AUDIBLE TONE, AND THE SEATBELT INDICATOR LIGHT ON THE INSTRUMENT PANEL WAS SUPPOSED TO REMAIN LIT,”
— Owner report, NHTSA ODI #10045611

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 20, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Raw data + downloads for this vehicle →

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter (per Oil Life System)

Every 7,500 mi

Change oil when the Oil Life System reaches 0% or every 12 months — whichever comes first. dexos1-approved synthetic oil required on all gas engines since 2011.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 7,500 mi

Rotate tires every 7,500 miles. Silverado 4x4 and Tahoe owners benefit from earlier rotations to even out drivetrain wear.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 7,500 mi

Inspect brake pads, rotors, and parking brake at each tire rotation. Equinox and Malibu front pads typically last 40,000-50,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 45,000 mi

GM specifies brake fluid replacement based on contamination testing. Test every 30,000 miles; replace if moisture content exceeds 3% or fluid appears dark.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Engine Air Filter

Every 45,000 mi

GM long-life cellulose air filters are rated 45,000 miles. Direct-injection engines are sensitive to airflow restriction; inspect at every oil change.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Automatic Transmission Fluid

Every 45,000 mi

Severe service (heavy towing, frequent stop-and-go, dusty conditions): replace every 45,000 miles. Normal service: 97,500 miles. Use Dexron-VI on 6L80/8L90 transmissions.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Transfer Case Fluid (4WD)

Every 45,000 mi

On 4WD models, replace transfer case fluid every 45,000 miles — sooner if towing or off-roading. Use GM Auto-Trak II fluid.

Estimated cost — typical U.S. ranges

Dealer

~$105–$140

Shop

~$75–$100

DIY

~$15–$40

AWD/4WD vehicles only. Easy drain-and-fill on most platforms.

Spark Plugs

Every 100,000 mi

GM iridium spark plugs are rated 100,000 miles on most LS and LT engines. The 5.3L V8 in Silverado 1500 commonly fouls plugs early under heavy idling.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Dex-Cool Engine Coolant

Every 50,000 mi

GM Dex-Cool (orange): first change at 150,000 miles or 5 years, then every 50,000 miles. Mixing with green coolant creates a sludge that destroys the cooling system.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Rear Differential Fluid

Every 50,000 mi

Silverado and Tahoe: replace rear axle fluid every 50,000 miles, or 25,000 miles if towing. Limited-slip differentials require GM friction-modifier additive.

Estimated cost — typical U.S. ranges

Dealer

~$150–$195

Shop

~$105–$135

DIY

~$20–$50

Drain plug + fill plug — straightforward DIY. AWD vehicles have two; budget for both.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 22,500 mi

Replace the cabin air filter every 22,500 miles. Silverado and Tahoe owners in dusty climates should replace earlier.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

1,535 crashes 1990–2024

How the 1,535 occupant deaths break down

1,186

driver deaths

342

passenger deaths

7

not recorded by seat

1,535

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 1994 crashes. Older models have had more years on the road to appear in these crashes, so a higher count here does not by itself mean a vehicle is less safe.

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

FARS 2024 data is an annual report file. NHTSA revises these records when the final file is published, so this count can change.

Why we show driver deaths too

Every vehicle has exactly one driver seat, so driver deaths line up fairly when you compare one model to another. Occupant deaths include passengers, so a three row SUV can show a higher number than a two seat car simply because it carries more people.

Both figures are plain counts, not rates. A rate would need to know how many of each vehicle are on the road, and that registration data is not public, so we do not publish rates or scores of any kind.

IIHS publishes driver death rates using this same driver only idea, paired with a registered vehicle years denominator we do not have. Their rates and these counts answer different questions, so do not read either number here as a safety rating.

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

30

complaints mentioning a crash

10

complaints mentioning a fire

Reviewed known issues for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 1994 Chevrolet C/K Pickup reflects Chevrolet's published service intervals and the Oil Life System system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

Check another vehicle →