2008 Ford F-450 SD problems & reliability
68 owner complaints filed with NHTSA for the 2008 Ford F-450 SD, alongside 3 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
3 complaints report injuries (4 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Engine and Engine Cooling → | 28 | 41% |
| Engine → | 11 | 16% |
| Power Train → | 11 | 16% |
| Fuel/propulsion System | 8 | 12% |
| Fuel System, Diesel | 8 | 12% |
| Steering | 7 | 10% |
| Vehicle Speed Control | 4 | 6% |
| Electrical System | 3 | 4% |
| Structure | 3 | 4% |
| Unknown OR Other | 3 | 4% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 19 reported components →Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Among the 56 complaints that included a usable odometer reading, the median reported incident mileage was 34,545 miles (middle 50% between 17,500 and 66,847 miles).
Complaints by incident year
What owners report
“The contact owns a 2008 Ford F-450. The contact stated while driving at approximately 65 MPH, the transfer case exploded, and the front windshield shattered. No injuries were sustained; however, several other vehicles sustained cosmetic damage. No warning light was illuminated. A Police report was filed. The vehicle…”
Power Train · filed Sep 20, 2024
“Fuel tank delamination leading to blown engine x2 and fuel pump replacement x2. I use no additives and buy only commercial fuel almost exclusively in northeast georgia.”
Engine · filed Jan 9, 2019
“Tl* the contact owns a 2008 ford f-450 sd. While driving various speeds, the driver and rear passenger windows independently rolled down. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 200,000. The vin was not available.”
Visibility/wiper · filed Nov 28, 2016
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
88 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2008 Ford F-450 SD. The 10 most recent:
Ford and Lincoln vehicles equipped with wired keyless entry keypad systems and accessory wireless keyless entry keypad systems may or may not come with a wallet card containing the master code. Unlike the integrated…
SSM 54601 · Service Bulletin/Repair Instructions · issued Feb 24, 2026
All accessory stick-on keyless entry keypads come with a wallet card containing the master code. If the accessory keypad was factory installed, this card will be placed in the glove box and should be handed to the…
SSM 52476 · Service Bulletin/Repair Instructions · issued Apr 24, 2024
When performing any transmission fluid changes or topoffs involving MERCON SP, MERCON LV has replaced all versions of MERCON SP and can be used going forward. Mixing MERCON LV and MERCON SP in the same transmission is…
SSM 51909 · Service Bulletin/Repair Instructions · issued Sep 7, 2023
Some 2005-2021 F-Super Duty 4x4 vehicles operated in extreme dust, mud or tar sand conditions may exhibit accelerated 4x4 vacuum hub seal and or wheel bearing wear as a result of harsh operating conditions. A knuckle…
SSM 49495 · Service Bulletin/Repair Instructions · issued Jan 27, 2021
Some 2005-2020 F-Super Duty 4x4 vehicles operated in extreme dust, mud or tar sand conditions may exhibit accelerated 4x4 vacuum hub seal and or wheel bearing wear as a result of harsh operating conditions. A knuckle…
SSM 48494 · Service Bulletin/Repair Instructions · issued Jan 29, 2020
Some 2002-2008 F-Super Duty, F-150 and Mark LT vehicles may exhibit concern during or after programing the VSM. The programming may fail or vehicle symptoms such as inoperative door locks, dome lamps, door ajar…
SSM 48157 · Service Bulletin/Repair Instructions · issued Sep 2, 2019
Some 2005-2019 F-Super Duty 4x4 vehicles operated in extreme dust, mud or tar sand conditions may exhibit accelerated 4x4 vacuum hub seal and or wheel bearing wear as a result of harsh operating conditions. A knuckle…
SSM 47979 · Service Bulletin/Repair Instructions · issued May 14, 2019
The Accessory (Wireless) Keyless Entry Keypad can only be used with vehicles that are factory built with Remote Keyless Entry (RKE). The master code for the Accessory (Wireless) Keyless Entry Keypad can be retrieved…
SSM 47009 · Service Bulletin/Repair Instructions · issued Jan 10, 2018
Some 2005-2017 f-super duty 4x4 vehicles operated in extreme dust, mud or tar sand conditions may exhibit accelerated 4x4 vacuum hub seal and or wheel bearing wear as a result of harsh operating conditions. A knuckle…
SSM 46345 · Service Bulletin/Repair Instructions · issued Jan 27, 2017
Exterior Mirror - Tubular stainless steel west cpast style mirror - Loose mounting bracket
TSB150164 · Service Bulletin/Repair Instructions · issued Oct 30, 2015
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2008 Ford F-450 SD has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2008 Ford F-450 SD?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Among complaints with usable mileage, the median reported incident mileage was 34,545 miles. This does not predict when a particular vehicle will develop a problem.