2016 Freightliner Cascadia Fuel system Problems
- Complaints
- 1about this part
- Share
- 8%of 12 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2016 Freightliner Cascadia, 8% of the 12 complaints for this model year.
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.
“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”
NHTSA complaint #11634584, filed 2025-01Related service bulletins
- 10191854Apr 28, 2021Tech Talk discussion on Needing regen in same area every time.
- 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
- 10164555Sep 8, 2019Technical Service Letter for Incorrect ICUC Fuel Economy Reading for New Cascadia units built or updated to CPC3Evo software version R31.23 and equipped with a 3rd party…
- 10164407Sep 4, 2019Service Bulletin to fix issue related to fuel gauge. On some Cascadia vehicles with a KUS fuel level sender, the needle on the fuel gauge is not touching the full mark when the…
- 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…
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 2016 Freightliner Cascadia
4 complaintsElectrical system
3 complaintsOther or unknown
3 complaintsSteering
3 complaintsBody and structure
2 complaintsAir bags
1 complaintsBrakes
1 complaintsEquipment
1 complaintsForward collision avoidance
1 complaintsTransmission and drivetrain
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2016 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