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#BS-2006-FREBUS-754E2006 Freightliner Business Class M2
Based on reports from 11 owners and 13 recalls for this exact model.
Preliminary Verdict
Proceed with Caution
Based on 11 complaints, 0 crashes, 1 fires, and 13 recalls.
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Mechanic Inspection Checklist
3 owners reported brakes issues — failures commonly reported around 6K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Brakes (3 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 Freightliner Business Class M2: Known Issues & Problem Areas
Brakes Issues
Brakes complaints account for 27% of all reports filed for the 2006 Freightliner Business Class M2, with 3 owners filing complaints with NHTSA. The median mileage at time of complaint is 5,896 miles, suggesting issues tend to surface around the 6K-mile mark.
Seats Issues
Seats complaints account for 9% of all reports filed for the 2006 Freightliner Business Class M2, with 1 owners filing complaints with NHTSA. Owners should pay attention to seats-related symptoms during test drives and pre-purchase inspections.
Engine Issues
Engine complaints account for 9% of all reports filed for the 2006 Freightliner Business Class M2, with 1 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.
Visibility:glass, Side/rear Issues
Visibility:glass, Side/rear complaints account for 9% of all reports filed for the 2006 Freightliner Business Class M2, with 1 owners filing complaints with NHTSA. Owners should pay attention to visibility:glass, side/rear-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.
Complaint trend by year
Complaints filed with NHTSA by year for the 2006 Freightliner Business Class M2. Recent trend: increasing.



Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (13 recalls)
STEERING
ON CERTAIN TRUCKS EQUIPPED WITH FONTAINE MODIFICATION RIGHT HAND STEERING CONTROL AND EQUIPPED WITH SIT DOWN DUAL DRIVE CONVERSIONS, THE PINCH BOLT THAT SECURES THE LOWER STEERING SHAFT CONNECTION TO THE LH MITER BOX MAY HAVE BEEN IMPROPERLY TORQUED CAUSING THE BOLTS TO FALL OUT.
POWER TRAIN:AXLE ASSEMBLY
ON CERTAIN TRUCKS AND MOTOR HOME CHASSIS, THE TOP FLANGE OF THE FRONT AXLE I-BEAM MAY FATIGUE AND FRACTURE.
SUSPENSION:FRONT:HUB
ON CERTAIN TRUCKS BUILT WITH FRONT AXLES ASSEMBLED BY ARVINMERITOR, THE FRONT SPINDLE NUT MAY BE OVER-TIGHTENED CAUSING PRELOAD ON THE FRONT WHEEL BEARINGS WHICH COULD LEAD TO PREMATURE BEARING WEAR.
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.
TRAILER HITCHES:FIFTH WHEEL ASSEMBLY
ON CERTAIN TRUCK-TRACTORS EQUIPPED WITH HOLLAND SIMPLEX SE OR SE II FIFTH WHEELS, THE LATCH LEVER PIVOT BOLT ASSEMBLY MAY HAVE BEEN OVER-TIGHTENED WHICH COULD DISTORT THE PIVOT BOLT SPACER SLEEVE. CORROSION OR CONTAMINATES IN THE PIVOT MAY CAUSE IT TO BIND AND PREVENT THE FIFTH WHEEL JAW FROM LATCHING SECURELY AROUND THE TRAILER KING PIN.
+ 8 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. 11 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 13 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Freightliner Business Class M2 Model Years
2006 Freightliner Business Class M2: Frequently Asked Questions
What is the most common problem with the 2006 Freightliner Business Class M2?
Is the 2006 Freightliner Business Class M2 reliable?
How much does it cost to fix 2006 Freightliner Business Class M2 problems?
Does the 2006 Freightliner Business Class M2 have any recalls?
What mileage do Freightliner Business Class M2 problems start?
What’s in the full report?
How is this different from free NHTSA data?
How is this different from Carfax?
What if the report isn’t useful?




Get the Full 2006 Freightliner Business Class M2 Report
10 sections of AI analysis based on 11 owner reports. Know before you buy.