2006 Ford F-450 Sd problems

Verdict · NHTSA data

One of the years to avoid

With 44 complaints filed to NHTSA — about 8.8 times the median F-450 Sd year — the 2006 model ranks #5 of 36 F-450 Sd years for complaint volume. It lands on the years-to-avoid list.

The trouble concentrates in one system: fuel system issues account for 61% of all reports (27 of 44), far ahead of engine at 10.

NHTSA complaints

Recalls

Investigations

Crash-involved

Fires reported

Injuries

Deaths

—

NCAP overall

How does 2006 compare to other F-450 Sd years?

F-450 Sd NHTSA complaints by model year, 2006 highlighted. Red bars are years to avoid.

See all F-450 Sd years to avoid →

What are the most common 2006 Ford F-450 Sd problems?

Component	Complaints	Share	vs prior year
Fuel System	27	61%	— flat
Engine	10	23%	— flat
Electrical System	3	7%	▲ up
Airbags	1	2%	— flat
Speed Control	1	2%	— flat
Steering	1	2%	▼ down
Body & Structure	1	2%	— flat

Does the 2006 Ford F-450 Sd have recalls?

2 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

11V352000LightingJuly 13, 2011 · 26,715 units

Defect

FORD IS RECALLING CERTAIN MODEL YEAR 2011 RANGER TRUCKS BUILT FROM JANUARY 25, 2011, THROUGH APRIL 25, 2011 AT THE TWIN CITIES ASSEMBLY PLANT, AND SERVICE PARTS DISTRIBUTED TO DEALERS FOR CERTAIN 2004 THROUGH 2011 MODEL YEAR RANGER TRUCKS, 2002 THROUGH 2005 MODEL YEAR EXCURSION VEHICLES, AND 2002 THROUGH 2007 MODEL YEAR F-250, F-350, F-450, AND F-550 TRUCKS FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE MULTI-FUNCTION SWITCH WAS SHIPPED WITH A SUBCOMPONENT (SLIDER) THAT MAY EXPERIENCE DEFORMATION. A MULTI-FUNCTION SWITCH WITH A DEFORMED SLIDER MAY MALFUNCTION CAUSING THE TURN SIGNAL, TAIL LIGHTS, HAZARD WARNING SIGNAL FLASHERS AND/OR BRAKE LIGHTS NOT TO ACTIVATE.

Consequence

NON-FUNCTIONING LIGHTS COULD INCREASE THE RISK OF A CRASH.

Remedy

DEALERS WILL REPLACE THE SWITCHES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON AUGUST 15, 2011. OWNERS MAY CONTACT FORD MOTOR COMPANY CUSTOMER RELATIONSHIP CENTER AT 1-866-436-7332.

07E066000Electrical SystemAugust 28, 2007 · 175 units

Defect

CERTAIN CEQUENT 90 DEGREE 7-WAY RIGHT ANGLE ADAPTORS SOLD BY DISTRIBUTORS IN TOW PACKAGES FOR AFTERMARKET SALES TO TOW 5TH WHEEL RV TRAVEL TRAILERS. DUE TO INCORRECT WIRING OF THE HARNESS, THE TRAILER LIGHTS MAY NOT OPERATE PROPERLY.

Consequence

IF THE TRAILER LIGHTS ARE NOT WORKING PROPERLY, A VEHICLE CRASH CAN OCCUR.

Remedy

ALL OF THE DEFECTIVE TOW PACKAGES ARE STILL AT THE DISTRIBUTOR LEVEL AND HAVE NOT BEEN SOLD TO ANY CONSUMERS.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“TL* THE CONTACT OWNS A 2006 FORD F-450. THE CONTACT STATED THAT THE FUEL TANK HAD TO BE REPLACED ONCE UNDER WARRANTY AND WAS FAILING AGAIN. THE LINER IN THE TANK WAS ERODING, RUSTING AND CAUSING THE VEHICLE TO LEAK DIESEL FUEL. WHEN THE FAILURE WOULD OCCUR, THE VEHICLE WOULD STALL WITHOUT WARNING.…”
Complaint filed with NHTSA · Fuel System · August 17, 2008

“2006 FORD 6.0 DIESEL ENGINE. ENGINE HEAD IS CRACKED, NEED TO REPLACE HEAD GASKETS, OIL COOLER IN QUESTION. THESE ARE COMMON PROBLEMS WITH THIS ENGINE. FORD REFUSES TO PAY OR HELP PAY FOR ANY REPAIRS. OUT OF WARRANTY BECAUSE OF TIME NOT MILES. I AM A GOOD FORD CUSTOMER AND CURRENTLY OWN 10 FORD…”
Complaint filed with NHTSA · Engine · January 30, 2013

“TL*THE CONTACT OWNS A 2006 FORD F450. WHILE DRIVING 25 MPH HE TRIED APPLY THE BRAKES AND THE VEHICLE BEGAN TO SLIDE TO THE LEFT AND HE ALMOST HIT A FEW VEHICLES. THE DRIVER STATED THAT HIS FRONT TIRES LOCKED UP. HE CONTACTED THE DEALER AND THEY SAID IT WAS DUE TO LOW VOLTAGE. THE DEALER THEN…”
Complaint filed with NHTSA · Electrical System · February 24, 2010

“I OWN SEVERAL FORD TRUCKS, F450, VANS AND OTHERS. ALL THE TRUCKS HAVE PROBLEMS WITH THE GAS TANKS, WHERE THE PAINT PEELS OFF AND CLOGS THE GAS TANK. I HAVE ATTEMPTED TO REACH THE DEALERS WHERE I PURCHASE THE TRUCKS FROM AND THEY DON'T WANT TO DO ANYTHING ABOUT THIS. *TR”
Complaint filed with NHTSA · Body & Structure · September 17, 2006

“2006 FORD F-150 ACCELERATED UNEXPECTED WHILE STOPPED. ALTHOUGH I APPLIED THE BRAKE PEDAL AS HARD AS POSSIBLE THE TRUCK ACCELERATED UNCONTROLLABLY AND HIT A BUILDING BECAUSE I AVOIDED HITTING A CROWD A PEOPLE. THE TRUCK WAS NEARLY NEW, APPROX 2000 MI CAUSING $20K DAMAGE. *TR”
Complaint filed with NHTSA · Speed Control · October 10, 2006 · crash

2006 Ford F-450 Sd — common questions

Is the 2006 Ford F-450 Sd reliable?

NHTSA data argues against it: 44 complaints put the 2006 model at #5 of 36 F-450 Sd years. It is one of the F-450 Sd years to avoid.

What are the most common 2006 F-450 Sd problems?

According to NHTSA complaint data, the leading problem areas are fuel system (27 complaints), engine (10 complaints), electrical system (3 complaints).

Does the 2006 Ford F-450 Sd have recalls?

Yes — NHTSA lists 2 recall campaigns affecting the 2006 Ford F-450 Sd. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Which Ford F-450 Sd years should you avoid?

Based on complaint rates and open investigations, the F-450 Sd years to avoid are 2008, 1999, 2000, 2005, 2006, 2004, 2022, 2021, 2019, 2015, 2016, 2017, 2020, 2018. The cleanest record among F-450 Sd years belongs to 2026.

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.

How does 2006 compare to other F-450 Sd years?

What are the most common 2006 Ford F-450 Sd problems?

Does the 2006 Ford F-450 Sd have recalls?

Consumer complaints filed with NHTSA

2006 Ford F-450 Sd — common questions

Is the 2006 Ford F-450 Sd reliable?

What are the most common 2006 F-450 Sd problems?

Does the 2006 Ford F-450 Sd have recalls?

Which Ford F-450 Sd years should you avoid?

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