Total Complaints
4 filings
CHEVROLET C/K 3500 · model year
4 NHTSA complaints for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1999CHEVROLETC/K 3500 carries 4 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 1999 C/K 3500 is steering:linkages:knuckle:spindle:arm with 1 filings, followed by fuel system, diesel (1) and service brakes (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 57 investigation files overlapping the 1999 C/K 3500, and 2 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
4 filings
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM | 1 |
| FUEL SYSTEM, DIESEL | 1 |
| SERVICE BRAKES | 1 |
| ELECTRICAL SYSTEM | 1 |
REAR BRAKE LINES RUSTED AND FAILED DURING LOADING OF A BOAT. WAS NOT MOVING WHEN LINE BROKE. *TR
Mileage: 135,000
WHILE DRIVING DOWN A VERY BUSY ROAD THE ENGINE STALLED. THE PMD PUMP MOUNTED DRIVER FAILED. I ALMOST WRECKED AND HAD TO TAKE MEASURES TO AVOID OTHERS AND ENDED UP IN A PARKING LOT ALMOST HITTING PARKED CARS. *TR
Mileage: 110,000
THIS PROBLEM STARTED APPROXIMATELY A YEAR AGO WHEN THE TRUCK MOTOR (1999 CHEVROLET 3500 DIESEL DUALLY) SUDDENLY SHUTDOWN WHILE I WAS TRAVELING DOWN THE INTERSTATE. AFTER A FEW ATTEMPTS IT STARTED AND I HAD NO FURTHER INCIDENTS THAT DAY. NO MORE INCIDENTS FOR A FEW WEEKS, IT BECAME AN INTERMITTENT PROBLEM AND AFTER ALMOST JACK KNIFING THE TRUCK, PULLING A 34 FT BOAT DECIDED TO TAKE IT A LOCAL SHOP FOR REPAIRS. THEY WERE NOT ABLE TO FIND ANYTHING BUT SAID THERE MAY BE AN ISSUE OR RECALL, CHECKED WITH A LOCAL CHEVROLET DEALER. CALLED DEALERSHIP, EXPLAINED ISSUE, WERE INFORMED NO RECALLS. PROBLEM CONTINUED,TRIED ANOTHER SHOP WHO TOLD US THE SAME THING ABOUT AN ISSUE AND REFERRED US TO ANOTHER SHOP FOR DIESELS. CALLED DEALERSHIP AGAIN AND WERE TOLD AGAIN NO RECALLS. BY THIS TIME THE TRUCK STALLED CONTINUALLY. MY SON USED THE TRUCK ONE EVENING , WHILE GOING THROUGH A LIGHT THE TRUCK SHUTDOWN. HE WAS ALMOST REAR ENDED AND PLOWED INTO BY ONCOMING TRAFFIC. IMMEDIATELY TOOK TRUCK TO TH
Mileage: 112,000
I HAD NO WARNING, NO VIBRATION OR SLOP IN MY STEERING. LUCKILY MY SON HAD JUST CAME IN WITH THE TRUCK. I WENT OUT AND STARTED BACKING UP AND ALL OF A SUDDEN THE FRONT LEFT (DS) WHEEL DROPPED TO THE GROUND. I INSPECTED IT AND FOUND THAT IT LOOKS LIKE THE SPINDLE HAD BROKEN JUST BEFORE WHERE THE BOTTOM BALL JOINT IS. APPROX 1" FROM THE A FRAME. WONDER WHAT WOULD HAVE HAPPENED IF SOMEONE HAD BEEN DRIVING IT??????? I DIDNT SEE ANY SIGNS OF DAMAGE OR WHERE IT WAS HIT. IT JUST LOOKS LIKE THERE WAS A FAILURE IN THE SPINDLE?????*AK
Mileage: 124,000
Loss of motive power due to engine failure
Loss of Motive Power due to the Battery Energy Control Module
Electric Vehicle Battery Fires
Outboard Front Seat Belt Anchor Cable Failure
Fuel Line Leak
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.