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O Trucking
NHTSA Owner Complaints

2016 Freightliner Cascadia

12 owner-reported issues

Owner-reported data
Total complaints
12
Crash reports
1
Fire reports
3
Open recalls
1

What this means

12 NHTSA complaints filed on 2016 Freightliner Cascadia. Light sample — pattern recognition is limited but specific complaints may still be useful. The dominant complaint patterns are: ELECTRICAL SYSTEM,STRUCTURE,ENGINE (17%), UNKNOWN OR OTHER (17%), ELECTRICAL SYSTEM (8%). These three categories cover 42% of all reports — typical signal that there are 2-3 known systemic issues on this make/model/year, not random faults.

Top reported issues
  • #1ELECTRICAL SYSTEM,STRUCTURE,ENGINE
    2 (17%)
  • #2UNKNOWN OR OTHER
    2 (17%)
  • #3ELECTRICAL SYSTEM
    1 (8%)
  • #4EQUIPMENT,SERVICE BRAKES, AIR
    1 (8%)
  • #5VISIBILITY/WIPER
    1 (8%)
  • #6STEERING,FORWARD COLLISION AVOIDANCE
    1 (8%)
  • #7ENGINE,FUEL/PROPULSION SYSTEM
    1 (8%)
  • #8STEERING,POWER TRAIN,UNKNOWN OR OTHER
    1 (8%)
  • #9ENGINE
    1 (8%)
  • #10STEERING,AIR BAGS
    1 (8%)
Recent complaint examples
UNKNOWN OR OTHER0000-00-00

There is a defect on the Freightliner Cascadia Oil Pump Manifold aka Oil Pickup Tube which causes engine failure and will go out without warning…

ENGINE,FUEL/PROPULSION SYSTEM0000-00-00

Injector cup started leaking damaging injectors and causing cross contamination between fuel and coolant. This is a know problem for the isx and cummins should pay for the repair…

EQUIPMENT,SERVICE BRAKES, AIR0000-00-00

The contact owns a 2016 Freightliner Cascadia. The contact stated that while a driver was attempting to exit parking lot, the S-Cam 2 and S-Cam support bracket independently detached. No warning light was illuminated. A local independent mechanic arrived on scene to inspect the v…

ENGINE0000-00-00

The contact owns a 2016 Freightliner Cascadia. The contact stated that while her worker was driving at various speeds, the vehicle lost motive power and stalled. The check engine warning light was illuminated. The vehicle failed to restart. The vehicle was then towed to a local d…

STEERING,FORWARD COLLISION AVOIDANCE0000-00-00

______________________________________________________________________________ Last October 2021 I bought truck Freightliner Cascadia 2016. Vin # [XXX]. Mileage: 477400. Last my trip I made in May 2022 from Nogales, AZ to Boise, ID When I approaching Ely, NV about 5-8 miles I dr…

ELECTRICAL SYSTEM0000-00-00

Truck was parked for about 5-6 hours on yard and randomly catching fire and burns up , see similar year make and model had similar things happen and was recalled my truck was manufactured in the time period of the other recalls but I didn’t get a letter please advise…

Fire
ELECTRICAL SYSTEM,STRUCTURE,ENGINE0000-00-00

I AM A FIRE INVESTIGATOR WITH ONONDAGA COUNTY FIRE INVESTIGATION UNIT. RECENTLY I HAD TWO FIRES WITH SIMILAR VEHICLES BOTH WERE 2016 FREIGHTLINERS CASCADIA 125 BOTH WERE PARKED AND NOT RUNNING AT THE TIME OF THE FIRE EVENTS. BOTH ORIGIN AND CAUSE INVESTIGATIONS APPEARED TO REVE…

Fire
ELECTRICAL SYSTEM,STRUCTURE,ENGINE0000-00-00

I AM A FIRE INVESTIGATOR WITH ONONDAGA COUNTY NY RECENTLY I HAD TWO SEPARATE FIRES IN SIMILAR VEHICLES (SEE NHTSA COMPLIANT # 11390543) BOTH ORIGIN AND CAUSE INVESTIGATIONS REVEALED A MALFUNCTION/FAILURE IN WHAT HAS BEEN DESCRIBED TO ME AS A POWER DISTRIBUTION MODULAR (PDM) BOTH…

Fire

Related

Frequently Asked Questions

Are these Freightliner Cascadia 2016 complaints verified by NHTSA?
NHTSA collects complaints from owners but does NOT verify each one. The complaints below are unfiltered owner reports — useful for spotting patterns, but a single complaint doesn't prove a defect. Pay attention to: (1) volume of complaints on the same component, (2) consistency of described symptoms, and (3) whether NHTSA has opened a formal investigation or issued a recall on the same component. If a component appears in 5+% of complaints, that's usually a real pattern worth taking seriously.
Should I avoid buying a 2016 Freightliner Cascadia based on these complaints?
It depends on the components reported. 12 complaints across roughly tens of thousands of trucks of this model year is a light signal. Compare against other model years of the same truck — if 2022 has 3x more complaints than 2020 or 2024, that specific year has issues. Also check whether the most-reported component is something you can preventively address (e.g., DEF system issues can be mitigated with quality fluid + dealer software updates).
Have any of these complaints led to recalls on the 2016 Freightliner Cascadia?
Yes — 1 NHTSA recall has been issued for this make/model/year. Owner complaints are one of the inputs NHTSA uses to identify potential safety defects — when a pattern shows up in complaints, an investigation can open, and if a defect is confirmed, a recall is issued. See the recall page for this vehicle for details.
How do I file my own complaint about a Freightliner truck?
Visit NHTSA.gov/file-complaint. You'll need: your VIN, the date of incident, description of what happened, and component affected (drivetrain, brakes, etc.). Filing takes ~10 minutes and adds your data point to the public record. This is the input that triggers NHTSA investigations. For commercial trucks, fleet operators reporting issues at scale (10+ similar reports) often accelerate NHTSA's review timeline.
What's the most expensive complaint pattern on the 2016 Freightliner Cascadia?
Based on the complaint data: the top reported issue is 'ELECTRICAL SYSTEM,STRUCTURE,ENGINE' with 2 reports. Depending on the specific failure mode, this can range from a few hundred dollars (sensor replacement) to several thousand (transmission rebuild, DPF replacement, engine work). The complaint pattern alone won't tell you cost — check the symptoms described for hints about the actual root cause. Most commercial-truck complaints describe symptoms ($1,500–$5,000 repair range is typical), not catastrophic failures.

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