2018 Freightliner CASCADIA problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
11 owner complaints analyzed
26 distinct recall campaigns
209,000 mi median reported failure mileage
Scope: 2018 model year. Data snapshot: . 2 complaints include usable failure mileage.
Most common problems
Vehicle Speed Control is the most frequently named component, appearing in 3 of 11 complaints (27.3%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 5 | 45.5% |
| Transmission and shifting | 2 | 18.2% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Vehicle Speed Control | 3 |
| Electrical System | 2 |
| Exterior Lighting | 2 |
| Service Brakes | 2 |
| Unknown Or Other | 2 |
| Air Bags | 1 |
| Electronic Stability Control (Esc) | 1 |
| Exterior Lighting:Brake Lights | 1 |
Vehicle Speed Control: 3; Electrical System: 2; Exterior Lighting: 2; Service Brakes: 2; Unknown Or Other: 2; Air Bags: 1; Electronic Stability Control (Esc): 1; Exterior Lighting:Brake Lights: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 1 |
| 150,000 and above | 1 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 1; 150,000 and above: 1
100,000 to 149,999 miles has the most reports with usable mileage (1). 9 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2025 | 1 |
| 2026 | 1 |
2018: 1; 2019: 1; 2020: 2; 2021: 1; 2022: 1; 2023: 3; 2025: 1; 2026: 1
Pattern summary
Vehicle Speed Control leads the component reports. Braking behavior appears in 5 complaint narratives. Transmission and shifting appears in 2 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11140059 · 2018-10-12 (October 12, 2018)
SEMI WAS TRAVELING WESTBOUND ON INTERSTATE 80 WHEN IT ENTERED NORTH DITCH OF THE ROADWAY. SEMI ROLLED AT LEAST ONCE AFTER ENTERING DITCH. DRIVER WAS EJECTED FROM THE VEHICLE WHILE IT WAS ROLLING. IT CAME TO REST ON PASSENGER SIDE FACING WESTBOUND. DRIVER WAS PRONOUNCED DEAD AT HOSPITAL. AT THE SCENE OF THE ACCIDENT THE MECHANIC OF THE COMPANY MENTIONED THERE WAS A PROBLEM WITH THE BRAKES. THE AIR BAG DID NOT DEPLOY AND THE SEAT BELT ALARM CONTINUED TO SOUND EVEN WHEN THE BELT WAS CONNECTED. THIS HAPPENED ONLY SHORTLY AFTER DRIVER STARTED SHI…
Owner-reported narrative. Look up ODI 11140059 at NHTSA ↗
Owner report 11291975 · 2019-12-30 (December 30, 2019)
BRAKE LIGHTS REMAIN ON DUE TO A FAILING BRAKE PRESSURE SWITCH.
Owner-reported narrative. 107,500 miles reported. Look up ODI 11291975 at NHTSA ↗
Owner report 11366557 · 2020-10-26 (October 26, 2020)
HAD SAME ISSUES ON 2018-2020 FREIGHTLINER CASCADIAS (7 DIFFERENT UNITS), CHASSIS HARNESS RUBBING AGAINST TRANSMISSION AND THE METAL BRACKET BY THE AIR COMPRESSOR. ACTIVE FAULT CODES FOR COOLANT LEVEL , TCS, TRANSMISSION ECU - DRIVERS NOT ABLE TO DRIVE ON AUTOMATIC MODE/ ONLY MANUAL MODE AVAILABLE. ONE TIME THE DRIVER WAS NOT EVEN ABLE TO START THE TRUCK IN THE MORNING, HAD TO GET THE UNIT TOWED TO THE DEALER AND HAVE THE HARNESS REPAIRED. ALL OF THE FAULTS PREVIOUSLY DESCRIBED COULD HAPPEN IN MOTION AND/OR WHEN VEHICLE WAS STATIONARY.
Owner-reported narrative. 310,500 miles reported. Look up ODI 11366557 at NHTSA ↗
Owner report 11472396 · 2022-07-05 (July 5, 2022)
After experiencing numerous issues with Jost 5th wheels, specifically JSK36N model. The Wear ring bolts (NT0000005) are constantly getting loose making the Wear ring (SK 2105-19) move in the 5th wheel plate, what we consider unsafe. While working on hundreds of trucks we have noticed that this is this issue is very popular. The drivers have been complaining about the trailer king pin being loose in the 5th wheel, causing a hit/push on start/stop when driven in combination (truck + trailer). Because of not having the solid connection, the ‘’hi…
Owner-reported narrative. Look up ODI 11472396 at NHTSA ↗