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#BS-1998-FREFS6-1B281998 Freightliner Fs 65
Based on reports from 2 owners and 4 recalls for this exact model.
Preliminary Verdict
Proceed with Caution
Based on 2 complaints, 0 crashes, 2 fires, and 4 recalls.
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Mechanic Inspection Checklist
1 owners reported engine and engine cooling:engine:diesel issues — failures commonly reported around 188K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Engine And Engine Cooling:engine:diesel (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
1998 Freightliner Fs 65: Known Issues & Problem Areas
Engine And Engine Cooling:engine:diesel Issues
Engine And Engine Cooling:engine:diesel complaints account for 50% of all reports filed for the 1998 Freightliner Fs 65, with 1 owners filing complaints with NHTSA. The median mileage at time of complaint is 188,497 miles, suggesting issues tend to surface around the 188K-mile mark.
Electrical Issues
Electrical complaints account for 50% of all reports filed for the 1998 Freightliner Fs 65, 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.



Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (4 recalls)
SERVICE BRAKES, AIR:ANTILOCK
VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS AND SCHOOL BUS CHASSIS BUILT WITH BENDIX AIR ABS WITH AN EC-17 1030R ELECTRONIC CONTROL UNIT (ECU), THERE HAVE BEEN REPORTS OF UNWANTED ABS ACTIVATION AT LOW SPEEDS CAUSED BY 1) CHAFED ABS WHEEL SPEED SENSOR WIRES ON ROTATING PARTS OR 2) A DAMAGED COMPONENT AT THE WHEEL END THAT GENERATES A CERTAIN TYPE OF ERRATIC SENSOR SIGNAL.
VEHICLE SPEED CONTROL
ON CERTAIN SCHOOL BUS CHASSIS WITH CUMMINS ISB ENGINES WITH MECHANICAL THROTTLE, THE THROTTLE CABLE CAN VIBRATE EXCESSIVELY AND BREAK NEAR THE END FITTING THAT ATTACHES TO THE ENGINE LINKAGE.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
ON CERTAIN SCHOOL BUSES CHASSIS EQUIPPED WITH CATERPILLAR ENGINES AND HYDRAULIC BRAKES. A BRAIDED GROUND STRAP FOR THE STARTER MAY RUB ON A STEEL CHASSIS BRAKE LINE POTENTIALLY CAUSING A FLUID LEAK.
FUEL SYSTEM, DIESEL
CERTAIN 1998-2003 MY FREIGHTLINER FS-65 SCHOOL BUS CHASSIS AND MB-45, MB-55, AND XB SHUTTLE BUS CHASSIS, AND THOMAS BUILT BUS: MVP-ER AND MVP-EF SCHOOL BUS AND NON-SCHOOL BUS MODELS EQUIPPED WITH CUMMINS ISB DIESEL ENGINES AND EQUIPPED WITH FEDERAL-MOGAL 12 AND 24 VOLT FUEL LIFT PUMPS. THE FUEL PUMP COULD FAIL TO TRANSFER FUEL APPROPRIATELY CREATING AN ENGINE STALL CONDITION.
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. 4 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Freightliner Fs 65 Model Years
View all Freightliner Fs 65 years →1998 Freightliner Fs 65: Frequently Asked Questions
What is the most common problem with the 1998 Freightliner Fs 65?
Is the 1998 Freightliner Fs 65 reliable?
How much does it cost to fix 1998 Freightliner Fs 65 problems?
Does the 1998 Freightliner Fs 65 have any recalls?
What mileage do Freightliner Fs 65 problems start?
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10 sections of AI analysis based on 2 owner reports. Know before you buy.