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#BS-2006-THOSAF-336E2006 Thomas Built Buses Saf T Liner C2
Based on reports from 2 owners and 21 recalls for this exact model.
Preliminary Verdict
Proceed with Caution
Based on 2 complaints, 0 crashes, 1 fires, and 21 recalls.
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Mechanic Inspection Checklist
1 owners reported parking brake:conventional:air issues — failures commonly reported around 71K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Parking Brake:conventional:air (1 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2006 Thomas Built Buses Saf T Liner C2: Known Issues & Problem Areas
Parking Brake:conventional:air Issues
Parking Brake:conventional:air complaints account for 50% of all reports filed for the 2006 Thomas Built Buses Saf T Liner C2, with 1 owners filing complaints with NHTSA. The median mileage at time of complaint is 71,000 miles, suggesting issues tend to surface around the 71K-mile mark.
Electrical Issues
Electrical complaints account for 50% of all reports filed for the 2006 Thomas Built Buses Saf T Liner C2, with 1 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.



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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (21 recalls)
EXTERIOR LIGHTING
CERTAIN 2005 THROUGH 2008 THOMAS BUILT SAF-T-LINER C2 SCHOOL BUSES MANUFACTURED FROM DECEMBER 1, 2003 TO MAY 18, 2007. THE EXTERNAL WARNING LIGHTS MAY STOP FUNCTIONING UNEXPECTEDLY IF THE FRONT ENTRANCE DOOR CLOSES WITHOUT THE DRIVER'S INPUT.
FUEL SYSTEM, OTHER:DELIVERY
CERTAIN MY 2005-2007 THOMAS BUILT SAF-T-LINER C2 SCHOOL BUSES MANUFACTURED BETWEEN DECEMBER 1, 2003, AND OCTOBER 10, 2006. FASTENERS USED TO SECURE THE FUEL TUBE MOUNTING BRACKET TO THE BUS FLOOR MAY BE MISSING OR IMPROPERLY INSTALLED. VEHICLES WITH MISSING OR IMPROPERLY INSTALLED FUEL FILL TUBE MOUNTING BRACKET FASTENERS DO NOT COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 301, "FUEL SYSTEM INTEGRITY."
SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE
CERTAIN FREIGHTLINER SCHOOL BUS CHASSIS, HEAVY TRUCKS, AND THOMAS BUILT SCHOOL BUSES MANUFACTURED BETWEEN JULY 2002 AND JULY 3, 2007, EQUIPPED WITH BENDIX SR-7 SPRING BRAKE CONTROL VALVES. THE PARKER SCV BRASS 90 DEGREE SINGLE CHECK VALVES (SCV) WHICH ATTACH TO THE SUPPLY PORT OF A BENDIX SR-7 SPRING BRAKE MODULATING VALVE CAN BREAK APART. PIECES OF THE PARKER SCV CAN BECOME LODGED INSIDE THE SR-7 SPRING BRAKE MODULATING VALVE, POTENTIALLY CAUSING EITHER LEAKAGE OUT OF THE SR-7 VALVE OR PREVENTING AIR FROM PROPERLY EXHAUSTING FROM THE SR-7 VALVE. ALSO, DUE TO A MANUFACTURING DEFECT IN THE INTERNAL RUBBER CHECK VALVE INSIDE THE SR-7 SPRING BRAKE MODULATING VALVES, THE VALVES CAN BECOME DEFORMED AND NOT SEAT PROPERLY.
STRUCTURE
CERTAIN THOMAS BUILT SCHOOL BUSES MANUFACTURED BETWEEN MARCH 8, 2006, AND AUGUST 10, 2007, EQUIPPED WITH ONE OR MORE "PRO LO ROOF HATCH" OPTION NUMBERS D107307001, D107307002, OR D107307003. RETROREFLECTIVE TAPE WAS NOT INSTALLED AROUND THE PERIMETER OF THE ROOF MOUNTED EMERGENCY EXIT HATCH. THESE BUSES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 217, BUS EMERGENCY EXITS AND WINDOW RETENTION AND RELEASE.
STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS
DAIMLER TRUCKS IS RECALLING 243,435 MY 1995-2008 THOMAS BUILT SCHOOL BUSES MANUFACTURED BETWEEN JANUARY 1994, AND MARCH 10, 2008. (ADDITIONAL BUSES HAVE BEEN ADDED TO THIS RECALL CAMPAIGN. PLEASE SEE SUPPLEMENTAL REPORT NO. 4) THE EMERGENCY EXIT DOOR HANDLE BEGINS CORRODING AROUND THE SECURING ROLL PIN AND SQUARE DRIVE MECHANISM CAUSING THE PROTECTIVE FINISH TO CHIP AND FLAKE. CONTINUED CORROSION AND PITTING WEAKENS THE HANDLE. HANDLES WEAKENED BY CORROSION MAY BREAK WHILE TRYING TO OPEN THE DOOR FROM THE EXTERIOR.
+ 16 more recalls in the full report
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 2 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 21 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Thomas Built Buses Saf T Liner C2 Model Years
2006 Thomas Built Buses Saf T Liner C2: Frequently Asked Questions
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10 sections of AI analysis based on 2 owner reports. Know before you buy.