2015 Freightliner Cascadia Fuel system Problems
- Complaints
- 1about this part
- Share
- 6%of 16 total for the year
- Median mileage
- 5,800miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2015 Freightliner Cascadia, 6% of the 16 complaints for this model year. Where a mileage was given, the median is 5,800 miles. 2 recall campaigns on record are filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2015 Freightliner Cascadia. The contact stated that the fuel line became loose and caused a fuel leakage and fuel fumes to emit into the vehicle. While attempting to unhook the trailer, fuel splashed into the contact's mouth, causing him to lose consciousness and sustain several injuries. The contact was transported to the hospital by ambulance. The vehicle was taken to the dealer where it was diagnosed that the resending fuel line was not tightened correctly, which caused the failure. The manufacturer was made aware of the failure. The vehicle was repaired. …”
NHTSA complaint #10980296, filed 2017-04, 5,800 milesRelated recalls
- 15V105000Feb 23, 2015Daimler Trucks North America LLC (DTNA) is recalling certain model year 2014-2015 Freightliner Cascadia trucks manufactured November 19, 2013, to July 14…Covers: Freightliner Cascadia 2014–2015
- 14V680000Oct 29, 2014Daimler Trucks of North America LLC (DTNA) is recalling certain model year 2011-2015 Freightliner Cascadia and M2 trucks manufactured June 2, 2011 to October…Covers: Freightliner Cascadia 2011–2015, M2 2011–2015
Related service bulletins
- 10191828Apr 30, 2021Tech Talk discussion on DD15 injector cups.
- 10183954Nov 30, 2020Special Publication letter for Two-Filter Fuel System KM59 GEN1 DD15 DD16 Severe Duty High Pressure Fuel Rail Feed Lines Service Kit.
- 10165416Sep 27, 2019Service Bulletin for Equiflo Fuel System Breather Tube Inspection
- 10163634Aug 7, 2019Service Information Bulletin for Symptom Diagnostics - Fluid in the Aftertreatment - Diesel Fuel Contamination.
- 10163622Aug 7, 2019The modified parked regeneration strategy has been standard on GHG17 units since the start of GHG17 production and was added to EPA10 and GHG14 units with a software update. The…
- 10163617Aug 7, 2019This service kit includes all necessary parts to replace the high pressure fuel rail feed lines, mounting bracket, P-clips and mounting hardware in the event one of these parts…
- 10163616Aug 7, 2019Service Information Bulletin was released, to add new procedures to address diagnostics near the high pressure pump
- 10163615Aug 7, 2019This service kit includes all necessary parts to replace the high pressure fuel rail feed lines, mounting bracket, P-clips and mounting hardware in the event one of these parts…
- 10163614Aug 7, 2019This service kit includes all necessary parts to replace the high pressure fuel rail feed lines, mounting bracket, P-clips and mounting hardware in the event one of these parts…
- 10163613Aug 7, 2019This service kit includes all necessary parts to replace the high pressure fuel rail feed lines, mounting bracket, P-clips and mounting hardware in the event one of these parts…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2020 | 1 | 4% |
| 2019 | 2 | 7% |
| 2017 | 1 | 11% |
| 2016 | 1 | 8% |
| 2015 | 1 | 6% |
| 2014 | 2 | 17% |
| 2013 | 1 | 14% |
| 2012 | 1 | 6% |
| 2011 | 4 | 33% |
| 2010 | 3 | 25% |
| 2009 | 2 | 11% |
Other parts of the 2015 Freightliner Cascadia
4 complaintsBrakes
3 complaintsSteering
3 complaintsElectronic stability control
1 complaintsEngine
1 complaintsEquipment
1 complaintsExterior lighting
1 complaintsOther or unknown
1 complaintsBody and structure
1 complaintsSuspension
1 complaintsTires
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2015 Freightliner Cascadia
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology