Total Complaints
4 filings
RAM 3500 CAB CHASSIS · model year
2018 RAM 3500 CAB CHASSIS
4 NHTSA complaints, 3 crash reports. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2018RAM3500 CAB CHASSIS carries 4 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 3 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.
The most frequently selected component label in reports for the 2018 3500 CAB CHASSIS is visibility/wiper with 1 filings, followed by air bags (1) and electrical system (1). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause.
NHTSA currently has 7 investigation files overlapping the 2018 3500 CAB CHASSIS, and 4 remain open. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
4
Complaints
3
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
3 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| VISIBILITY/WIPER | 1 |
| AIR BAGS | 1 |
| ELECTRICAL SYSTEM | 1 |
| UNKNOWN OR OTHER | 1 |
Recent Complaints
20250322CrashAIR BAGS
Lights flash, air bag flashes, seat belt flashes, vehicle startles to start, the electrical system is completely torn apart, the diesel fuel system is not functioning and running properly due to a missing filter, the transmission is a stalling when accelerating, vehicle barely stops, incomplete inspection was not performed, the commercial insurance on the vehicle is expired, registration expired, poses a huge risk to all motorists on the road, vehicle travels all over the United States from Indiana, to Kentucky, to Minnesota, Illinois, Michigan, where it was manufactured [XXX] with FCA US LLC as an incomplete vehicle, from Mexico. Not safe on the road at all, no clue if the vehicle actually has air bags, etc. In the open cab, there are two- cylinder tanks, one with a label showing Linde Gas and Equipment (UN1001) located within/on the back of a truck/vehicle seeming to be improperly stored and the smaller cylinder tank (UN1001) is not vertical and angled, held on by a fabric strap, sid
20250322CrashELECTRICAL SYSTEM
Lights flash, air bag flashes, seat belt flashes, vehicle startles to start, the electrical system is completely torn apart, the diesel fuel system is not functioning and running properly due to a missing filter, the transmission is a stalling when accelerating, vehicle barely stops, incomplete inspection was not performed, the commercial insurance on the vehicle is expired, registration expired, poses a huge risk to all motorists on the road, vehicle travels all over the United States from Indiana, to Kentucky, to Minnesota, Illinois, Michigan, where it was manufactured [XXX] with FCA US LLC as an incomplete vehicle, from Mexico. Not safe on the road at all, no clue if the vehicle actually has air bags, etc. In the open cab, there are two- cylinder tanks, one with a label showing Linde Gas and Equipment (UN1001) located within/on the back of a truck/vehicle seeming to be improperly stored and the smaller cylinder tank (UN1001) is not vertical and angled, held on by a fabric strap, sid
20250322CrashUNKNOWN OR OTHER
Lights flash, air bag flashes, seat belt flashes, vehicle startles to start, the electrical system is completely torn apart, the diesel fuel system is not functioning and running properly due to a missing filter, the transmission is a stalling when accelerating, vehicle barely stops, incomplete inspection was not performed, the commercial insurance on the vehicle is expired, registration expired, poses a huge risk to all motorists on the road, vehicle travels all over the United States from Indiana, to Kentucky, to Minnesota, Illinois, Michigan, where it was manufactured [XXX] with FCA US LLC as an incomplete vehicle, from Mexico. Not safe on the road at all, no clue if the vehicle actually has air bags, etc. In the open cab, there are two- cylinder tanks, one with a label showing Linde Gas and Equipment (UN1001) located within/on the back of a truck/vehicle seeming to be improperly stored and the smaller cylinder tank (UN1001) is not vertical and angled, held on by a fabric strap, sid
20250224VISIBILITY/WIPER
I was driving in dense traffic at 55mph. The rear window suddenly, and without warning, exploded. Glass shards peppered my wife’s and my back neck. The window is protected by a headache rack (see pictures). My thought is the glass is improperly made, in that it should not explode; or improperly factory installed.
Compare 2018RAM3500 CAB CHASSIS to Similar Vehicles
NHTSA Investigations 4 Open
PE26002Preliminary EvaluationOpen
Loss of Power Steering Assist
RQ25003Recall QueryOpen
Post Recall Remedy Brake Transmission Shift Interlock (BTSI) Failure
PE24009Preliminary EvaluationOpen
2022 RAM Transmission Snap Ring Failure
EA23001Engineering AnalysisOpen
High pressure fuel pump failure
PE21021Preliminary EvaluationClosed
High pressure fuel pump failure
Frequently Asked Questions
How many complaints does the 2018 RAM 3500 CAB CHASSIS have?▼
The 2018 RAM 3500 CAB CHASSIS has 4 NHTSA complaints, 3 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 2018 RAM 3500 CAB CHASSIS?▼
The most-complained component for the 2018 RAM 3500 CAB CHASSIS is VISIBILITY/WIPER with 1 complaints. Other frequently reported areas include AIR BAGS and ELECTRICAL SYSTEM.
Is the 2018 RAM 3500 CAB CHASSIS safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data vintage: August 2026. 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.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2018 RAM 3500 CAB CHASSIS; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.