2012 Freightliner Cascadia Electrical system Problems
- Complaints
- 11about this part
- Share
- 65%of 17 total for the year
- Median mileage
- 131,879miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 11 complaints about the electrical system of the 2012 Freightliner Cascadia, 65% of the 17 complaints for this model year. Where a mileage was given, the median is 131,879 miles. 3 a fire, according to the filers. 3 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.
“Cascadia 2012 constantly in and out of shop every single week since I have had this truck. Not even 5 months yet and its been in the shop and dealer every week or other week with the same problem every single time. Regen DPF is not completing and everytime I go to dealer they change one box again still problem. Dealer charges everytime which doesn't make sense because this is manufactures problem and I always have to pay for it.”
NHTSA complaint #11074391, filed 2018-02“Signal detection and activation module (sam) vehicle was stationary ,I droped my trl in a doc door at amazon, then I drove about a thousand feet to park my tractor in the designated area, after parking I cut the truck off and after about 10 min I started it up then all of a sudden the lites on dashboard started blinking off and on my headlites came on and marker lites started blinking without ever turning them on. My mechnaic did extensive scanning and testing of the active fault codes that came up (results enclosed)”
NHTSA complaint #11130344, filed 2018-09“The contact owns a 2012 Freightliner Cascadia. The contact stated that all four batteries failed. The contact also mentioned the starter previously failed and the failure may be related. The vehicle was taken to the dealer where the failure was unable to be diagnosed. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 263,175.”
NHTSA complaint #10515647, filed 2013-06, 263,175 miles“The contact owns a 2012 Freightliner Cascadia. The contact stated that while driving at 25 MPH, the vehicle stalled. The contact was able to restart the vehicle. In addition, the vehicle failed to start intermittently and all the warning lights on the instrument cluster illuminated. The contact also noticed a burning odor coming from the driver's side air vent. The vehicle was taken to a dealer, who diagnosed that the sam chassis needed to be replaced. The vehicle was not repaired. The contact was aware of NHTSA campaign number: 15v127000 (electrical system) however, the VIN was not included. …”
NHTSA complaint #10744176, filed 2015-07, 583 miles“The contact owns a 2012 Freightliner Cascadia. The contact stated that the vehicle was not operable. In addition, the vehicle experienced a complete loss of power. The check engine and various other warning indicators illuminated. The vehicle was previously taken to an independent mechanic where the def assembly needed to replaced. The vehicle was repaired however, the failures recurred. The manufacturer was not notified and the dealer was not contacted. The failure mileage was approximately 585,000.”
NHTSA complaint #11020043, filed 2017-08Related recalls
- 13V127000Apr 9, 2013Daimler Trucks North America (DTNA) is recalling certain model year 2012-2014 Cascadia and Coronado vehicles manufactured between November 21, 2011, and April…Covers: Freightliner Cascadia 2012–2014, Coronado 2012–2014
- 13V099000Mar 18, 2013Daimler Trucks North America (DTNA) is recalling certain model year 2012-2014 Freightliner Cascadia tractors manufactured from April 12, 1210, through March…Covers: Freightliner Cascadia 2012–2014
- 11V330000Jun 21, 2011Dtna is recalling certain model year 2008-2012 freightliner; cascadia, century class, columbia, and coronado, certain model year 2008-2009 sterling; a-line…Covers: Freightliner Cascadia 2008–2012, Columbia 2008–2012, Coronado 2008–2012 +4 more
Related service bulletins
- 10188013Feb 22, 2021Tech Talk discussion on P3 Intermittent 250k J1939 Failure.
- 10181759Oct 27, 2020Updated Freightliner Service Bulletin for Powernet Troubleshooting Guide - Batteries, Path, Alternator, and Starter. This bulletin replaces the version dated 5/31/2017…
- 10179249Aug 31, 2020Customer Service Announcement for Release of DiagnosticLink 8.12 Service Pack 2. On Thursday, September 3, 2020, Service Pack (SP) 2 for DiagnosticLink 8.12 Standard and…
- 10173894Apr 17, 2020Service Bulletin for Lengthening the Backup Light Harness. Though the backup light harness is long enough to connect to the backup light switch, it may be short enough that the…
- 10171911Mar 2, 2020Customer Advisory Letter that an inspection to determine if the high current breaker has been bypassed.
- 10170320Jan 17, 2020Service Solution for Meritor Wabco OnGuard Radar Service Alignment. If the radar sensor needs to be aligned, the radar sensor mounting system has become damaged or has loosened…
- 10169693Jan 2, 2020Service Solution for Legacy Cascadia, where trailer turn signals or 4-way flashers used in applications with high duty cycles, the left and right turn signals may experience…
- 10168040Nov 19, 2019Service Bulletin for Cascadia Cabin CAN ECU Compatibility. Compatible software levels are required for the proper operation of the vehicle.
- 10166965Nov 1, 2019Service Bulletin describing Cascadia cabin CAN ECU compatibility. This document replaces version from July 2015.
- 10164416Sep 4, 2019Service Bulletin to address wiper issue. On some Cascadia vehicles, when a request for wiper activation is made the wipers may not function. This can result from an overcurrent…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 1 | 7% |
| 2023 | 3 | 25% |
| 2022 | 1 | 8% |
| 2021 | 2 | 13% |
| 2020 | 4 | 15% |
| 2019 | 1 | 3% |
| 2018 | 2 | 18% |
| 2016 | 3 | 25% |
| 2015 | 4 | 25% |
| 2014 | 6 | 50% |
| 2013 | 2 | 29% |
| 2012 | 11 | 65% |
| 2011 | 5 | 42% |
| 2010 | 4 | 33% |
| 2009 | 3 | 16% |
Other parts of the 2012 Freightliner Cascadia
4 complaintsOther or unknown
4 complaintsExterior lighting
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsBrakes
1 complaintsElectronic stability control
1 complaintsFuel system
1 complaints
← All problems reported for the 2012 Freightliner Cascadia
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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