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Service bulletins for the 2008 Ford F-450

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

88 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
SSM 519092023-10-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 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 acceptable. After 30-Jun-2023, MERCON SP ATF will no longer be manufactured and will only be available until inventory depletes.
ASI-445342014-10-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. FORD: WHEN SHIFTING BETWEEN PARK, REVERSE AND/OR DURING 2-3 SHIFT, AN INTERMITTENT CLUNK OCCURS WITH A TORQSHIFT TRANSMISSION. MODEL 2003-2014 F-SUPER DUTY, E SERIES, EXCURSION, F-53 MOTORHOME CHASSIS, LOW CAB FORWARD. *PE
CSP-11B232011-09-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). FORD SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THERE ARE MULTIPLE PROBLEMS WITH THE VEHICLE. POSSIBLIY INCLUDING: MALFUNCTION LIGHT ON, RUNS ROUGH, REDUCED POWER, EXCESSIVE SMOKE FROM THE EXHAUST, FUEL SMELL FROM THE CRANKCASE, COOLANT LOSS, AND ENGINE NOISE. *RM
AS-217692011-07-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE; SERVICE BRAKES, AIR:ANTILOCK; POWER TRAIN. FORD: IF THERE IS AN INTERMITTENT LACK OF POWER, SURGE, OR HESITATION WHILE DRIVING THE BRAKES WILL OVERRIDE ACCELERATION. *RM
TSB-09-16-102009-12-09. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:DIESEL; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). FORD: SOME VEHICLES EQUIPPED WITH A 6.4L DIESEL ENGINE AND BUILT BETWEEN 8/3/07 AND 1/2/08 MAY REQUIRE A CALIBRATION UPDATE WHICH WILL COVER SEVERAL DIFFERENT CONCERNS. *PE
CSP-08B062009-02-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FORD SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CERTAIN 2008 MODEL YEAR F SUPER DUTY VEHICLES EQUIPPED WITH A 6.4L DIESEL ENGINE COOLING SYSTEM VENTURI TEE INSTALLATION. *PE UPDATED 5/5/09. CSC LETTER WAS RECEIVED. *PE UPDATED 12/30/09. CSC LETTER WAS REC'D. 8PE
202322008-06-03. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. 2005-08 F250-550 SUPER DUTY MANUAL TRANSMISSION - CLUTCH PEDAL CONCERN. *NJ
08-5-32008-05-31. Service bulletin. POWER TRAIN:DRIVELINE:DRIVESHAFT. AXLE WHINE NOISE BETWEEN 50-60 MPH (80-97 KM/H) WIDE FRAME WITH PICKUP BOX--DANA S110. *NJ
200522008-01-23. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). 1999-2008 F250-F550 SUPER DUTY 4X4 WITH ELECTRONIC SHIFT TRANSFER CASE NOT ENGAGING 4X4. *NJ
199892007-12-11. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. 2005-2008 F-SUPER DUTY MANUAL TRANSMISSION- CLUTCH PEDAL CONCERN. *NJ
198912007-11-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME 2008 F-SUPER DUTY - GAS ENGINES/TORQSHIFT WITH WATER IN THE TRANSMISSION. *NJ
062212007-06-12. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. HELIX ANGLE AND TOOTH PRESSURE ANGLE COUNT AND LOOK THE SAME. INSTALLING A Z92 GEAR ON THIS TRANSMISSION WILL RESULT IN PREMATURE FAILURE. *KB UPDATED 12/12/07. *NJ

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.