2005 Freightliner Business Class M2 Electrical system Problems
- Complaints
- 1about this part
- Share
- 14%of 7 total for the year
- Median mileage
- 50,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2005 Freightliner Business Class M2, 14% of the 7 complaints for this model year. Where a mileage was given, the median is 50,000 miles.
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.
“I bought this truck in 2006 but every year I have to replace the heater blower motor and sooner if I run the heater or air conditioner on hi I have to replace every month or so.the ground wire gets hot and the motor goes bad.a recall needs to be done on this vehicle and a new model of heater blower motor needs to be installed.because the french made model don't last very long at all.”
NHTSA complaint #10605802, filed 2014-06, 50,000 milesRelated service bulletins
- 10184921Dec 17, 2020Tech Talk discussion on ABS CAUSING TRANSMISSION ISSUE.
- 10181759Oct 27, 2020Updated Freightliner Service Bulletin for Powernet Troubleshooting Guide - Batteries, Path, Alternator, and Starter. This bulletin replaces the version dated 5/31/2017…
- 10168048Nov 20, 2019Service Bulletin for severe duty main PDM installation for vehicles operating in severe moisture and/or corrosive environments.
- 10195484Dec 12, 2017Service Solution SS 1033289 BHM Fault Code SPN 524249 / FMI 7
- 10195640Nov 28, 2017SS 1032728 Bulkhead Module Fault Codes 524280 thru 524286 with FMI 7 Clarification
- 10195624Feb 9, 2017Service Solution SS 1032989 â BHM Fault Code Changes
- 10024102Jan 1, 2008Freightliner -- abs fault codes due to connector water intrusion.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2005 | 1 | 14% |
Other parts of the 2005 Freightliner Business Class M2
2 complaintsFuel system
2 complaintsEngine cooling
1 complaintsBody and structure
1 complaintsSuspension
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2005 Freightliner Business Class M2
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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