2012 Freightliner B2 Bus Chassis Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2012 Freightliner B2 Bus Chassis, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Brakes150.0%
- Engine150.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2015 N/A FREIGHTLINER B2 BUS CHASSIS. THE CONTACT STATED THAT WHILE OPERATING THE VEHICLE ON A DOWN HILL SLOP COVERED WITH SNOW AND ICE, THE BUS WAS IDLING FORWARD WHEN THE VEHICLE AHEAD SUDDENLY STOPPED. THE DRIVER IMMEDIATELY APPLIED THE BRAKE PEDAL AND INSTANTLY FELT THE ABS PULSATING ON ALL 4 WHEELS PREVENTING THE BRAKES FROM STOPPING THE BUS WHICH CONTINUED TO DRIVE FORWARD AND CRASHED INTO THE REAR OF THE VEHICLE. DURING THE CRASH, NO INJURIES WERE REPORTED. A POLICE REPORT WAS FILE AT THE SCENE. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 42,000. ...UPDATED 10/19/17 *BF UPDATED 10/26/2017*JS
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
DURING OPERATION OF PICKING UP STUDENTS THE COOLANT OF FLOW CONTAINER BROKE AND LEAKED COOLANT ON THE ENGINE . I HAVE A FLEET OF THESE AND THIS PARTICULAR MODEL YEAR ALL HAVE FAILED RESULTING A BREAKDOWN OR ROAD CALL. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .