2006 Freightliner FLD120 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 Freightliner FLD120, 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
- Driver assistance133.3%
- Engine133.3%
- Fuel system133.3%
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
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
CHECK ENGINE LIGHT CAME ON THEN TRACTOR STARTING LOOSING POWER. TOOK TO W.W. WILLIAMS DETROIT DIESEL. THEY FOUND DELTA P SENSOR OUT OF CALIBRATION. V-POD CUTTING OUT, TURBO HAD EXCESSIVE PLAY IN VNT. THEY REPLACED THE V-POD WHICH WAS UNDER WARRANTY. THE SAME PROBLEM OCCURRED IN MARCH 2013. PROBLEMS. CHECK ENGINE LIGHT CAME ON, LOW POWER, BACK FIRES, PUFFS BLACK SMOKE. OIL LEAK BY TURBO. WW WILLIAMS STATED CAUSE AS BAD V-POD, TURBO DRAIN LINE. WW WILLLIAMS FOUND V-POD CUTTING OUT AND REPLACED V-POD AGAIN UNDER WARRANTY, TURBO DRAIN LINED REPLACED. SAME PROBLEM AGAIN ON 5/27/13 CHECK ENGINE LIGHT CAME ON AGAIN, LOOSING POWER. TOOK BACK TO WW WILLIAMS, THEY STATED CODE 39 CAME UP, BAD INJECTORS. REPLACED ALL INJECTORS, NOT UNDER WARRANTY. REPLACED V-POD AGAIN, UNDER WARRANTY. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
CHECK ENGINE LIGHT CAME ON THEN TRACTOR STARTING LOOSING POWER. TOOK TO W.W. WILLIAMS DETROIT DIESEL. THEY FOUND DELTA P SENSOR OUT OF CALIBRATION. V-POD CUTTING OUT, TURBO HAD EXCESSIVE PLAY IN VNT. THEY REPLACED THE V-POD WHICH WAS UNDER WARRANTY. THE SAME PROBLEM OCCURRED IN MARCH 2013. PROBLEMS. CHECK ENGINE LIGHT CAME ON, LOW POWER, BACK FIRES, PUFFS BLACK SMOKE. OIL LEAK BY TURBO. WW WILLIAMS STATED CAUSE AS BAD V-POD, TURBO DRAIN LINE. WW WILLLIAMS FOUND V-POD CUTTING OUT AND REPLACED V-POD AGAIN UNDER WARRANTY, TURBO DRAIN LINED REPLACED. SAME PROBLEM AGAIN ON 5/27/13 CHECK ENGINE LIGHT CAME ON AGAIN, LOOSING POWER. TOOK BACK TO WW WILLIAMS, THEY STATED CODE 39 CAME UP, BAD INJECTORS. REPLACED ALL INJECTORS, NOT UNDER WARRANTY. REPLACED V-POD AGAIN, UNDER WARRANTY. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
CHECK ENGINE LIGHT CAME ON THEN TRACTOR STARTING LOOSING POWER. TOOK TO W.W. WILLIAMS DETROIT DIESEL. THEY FOUND DELTA P SENSOR OUT OF CALIBRATION. V-POD CUTTING OUT, TURBO HAD EXCESSIVE PLAY IN VNT. THEY REPLACED THE V-POD WHICH WAS UNDER WARRANTY. THE SAME PROBLEM OCCURRED IN MARCH 2013. PROBLEMS. CHECK ENGINE LIGHT CAME ON, LOW POWER, BACK FIRES, PUFFS BLACK SMOKE. OIL LEAK BY TURBO. WW WILLIAMS STATED CAUSE AS BAD V-POD, TURBO DRAIN LINE. WW WILLLIAMS FOUND V-POD CUTTING OUT AND REPLACED V-POD AGAIN UNDER WARRANTY, TURBO DRAIN LINED REPLACED. SAME PROBLEM AGAIN ON 5/27/13 CHECK ENGINE LIGHT CAME ON AGAIN, LOOSING POWER. TOOK BACK TO WW WILLIAMS, THEY STATED CODE 39 CAME UP, BAD INJECTORS. REPLACED ALL INJECTORS, NOT UNDER WARRANTY. REPLACED V-POD AGAIN, UNDER WARRANTY. *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 .