2001 Freightliner MT45 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 2001 Freightliner MT45, 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
- Fuel system1100.0%
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
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
TL*THE CONTACT OWNS A 2001 FREIGHTLINER MT-45. WHILE DRIVING APPROXIMATELY 30 MPH, THE FUEL LIFT PUMP FAILED AND CAUSED THE ENGINE TO STALL. THE CONTACT CALLED A REPAIR CENTER AND WAS INFORMED THAT HIS VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 05E054000 (FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP), ALTHOUGH THE FAILURES WERE IDENTICAL. THE CONTACT WOULD BE RESPONSIBLE FOR THE REPAIR COSTS. THE VEHICLE HAS NOT BEEN REPAIRED. THE MANUFACTURER PROVIDED NO ASSISTANCE. THE FAILURE AND CURRENT MILEAGES WERE 104,251.
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 .