2006 Thomas Built Buses Saf-T-Liner C2 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 2006 Thomas Built Buses Saf-T-Liner C2, 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%
- Electrical150.0%
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
AIR BRAKES WOULD NOT RELEASE. REPLACED CMU PART NUMBER 06-34530-006, PART HAD WATER INSIDE UNIT. THIS IS THE SECOND REPLACEMENT FOR THIS SCHOOL BUS. THE BUS IS A 2006 THOMAS SAF-T-LINER 72 PASSENGER. THE CMU IS LOCATED BEHIND THE BATTERY BOX ON THE DRIVER SIDE. THIS SECOND UNIT WAS SUPPOSED TO BE AN UPDATED VERSION THAT PREVENTED MOISTURE FROM ENTERING THE CMU THE VEHICLE. *JB
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
2006 THOMAS/FREIGHTLINER SCHOOL BUS CAUGHT FIRE AND BURNT WHILE PARKED. INVESTIGATION FOUND FIRE ORIGIN FROM FLOOR MOUNTED BATTERY CABLES TO THE LEFT OF DRIVER'S SEAT. FURTHER INVESTIGATION INTO NINE SIMILAR BUSES IN THE FLEET FOUND HEAVY CORROSION AT THE BATTERY CABLE ISOLATORS IS OCCURRING WHICH CAN RESULT IN SHORTING AND FIRE. *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 .