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Service bulletins for the 2015 Ford Transit

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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
TSB 22-21752022-05-12. Service bulletin. POWER TRAIN. Some 20152022 Transit vehicles equipped with rear wheel drive (RWD), single rear wheel only, and a U-joint at the transmission flange and rear driveshaft may experience a boom/hum/moan noise or vibration from the rear while driving. This noise or vibration is most prevalent at highway speeds: * 112-121 km/h (7075 mph) for 4.10 axle ratio * 121-128 km/h (75-80 mph) for 3.73 axle ratio * 136-145 km/h (85-90 mph) for 3.31 axle ratio The noise or vibration may also be present to a lesser degree at roughly half of those speeds. This may be due to a 2nd order driveline frequency transmitted through the rear driveshaft, rear axle and into the body through the leaf springs. To correct the condition, follow the Service Procedure to install a driveshaft torsional damper.
SSM 505892022-03-22. Service bulletin. EXTERIOR LIGHTING. 2015-2022 Transit vehicles equipped with DRW have a high mount rear marker lamp that does not illuminate with the stop lamps. This lamp assembly may appear to be a stop lamp but is intended to illuminate with the parking lamps only. This information is available in Workshop Manual Section 417-01. The JDDAB feature code description, found under OASIS additional information, is common between single rear wheel and DRW vehicles, and incorrectly reflects stop functionality when applied to DRW units.
TSB 22-20432022-02-23. Service bulletin. POWER TRAIN. Some 2015-2021 Transit vehicles equipped with rear wheel drive (RWD), single rear wheel only, and a U-joint at the transmission flange and rear driveshaft may experience a boom/hum/moan noise or vibration from the rear while driving. This noise or vibration is most prevalent at highway speeds: 112-121 km/h (70-75 mph) for 4.10 axle ratio, 121-128 km/h (75-80 mph) for 3.73 axle ratio, 136-145 km/h (85-90 mph) for 3.31 axle ratio. The noise or vibration may also be present to a lesser degree at roughly half of those speeds. This may be due to a 2nd order driveline frequency transmitted through the rear driveshaft, rear axle and into the body through the leaf springs. To correct the condition, follow the Service Procedure to install a driveshaft torsional damper.
TSB 22-20222022-02-16. Service bulletin. STEERING. Some 2015-2019 Transit vehicles may exhibit uneven steering effort. This may be due to the steering column slider length. To correct the condition, follow the Service Procedure to adjust the steering column slider length.
SSM 503232021-12-26. Service bulletin. ENGINE AND ENGINE COOLING. Some 2017-2022 F-Super Duty and 2016-2022 F-650/F-750 with 6.7L diesel engines, 2015-2019 Transit with 3.2L diesel engines and 2018-2021 F-150 with 3.0L diesel engines may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P206C in the powertrain control module (PCM). Review of repair data supports that P206C is often the result of incorrect diesel exhaust fluid (DEF) concentration. Per Powertrain Control/Emissions Diagnosis (PC/ED) Pinpoint Test (PPT) RJ, a DEF concentration reading below 28% will set P206C and cause vehicle derate. If low concentration is suspected, drain fluid and replace with known good DEF before replacing any parts. Low concentration of DEF is not a warrantable condition.
TSB1600662021-12-20. Service bulletin. EQUIPMENT; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). Touchscreen navigation system - arabic language - blank screen
TSB1600512021-12-20. Service bulletin. STRUCTURE; EQUIPMENT. Broken interior sliding door handle - Built on or before 01/04/2016
Service Informat2021-12-20. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Online automotive service information system for April 2016-AM/FM/CD or sync with a 4.2 inch screen may exhibit a blank screen and no a;udio after a crank event.
TSB1600012021-12-20. Service bulletin. FUEL/PROPULSION SYSTEM; ENGINE; EQUIPMENT; POWER TRAIN; AIR BAGS; STRUCTURE. 49 CFR Part 579.5 Monthly Communications - March 2016 Air bag warning light illuminated with diagnostic trouble code (DTC) B141B and/or B141C
LTR37562021-12-20. Service bulletin. FUEL/PROPULSION SYSTEM; AIR BAGS; ENGINE; STRUCTURE; POWER TRAIN; ELECTRICAL SYSTEM. 49 CFR Part 579.5 Monthly Communications - January 2016
TSB1501602021-12-20. Service bulletin. ELECTRICAL SYSTEM. Some 2015-2016 F-Super Duty Pickkup vehicles equipped with 6.7L engine and built on or before 9/9/2015 may exhibit MIL on with DTCs P259F, P0234 and/or P0236 stored in powertrain control module (PCM) memory. 3.7L Dur actec - Illuminated MIL with various DTCS and /or underhood BJB Fuse F36 Open - Built on or before 06/11/2015
21M032021-12-07. Service bulletin. ENGINE AND ENGINE COOLING. Certain 2015-2019 Model Year Transit Vehicles with a 3.2L Diesel Engine EGR Cooler Replacement n some of the affected vehicles, the EGR cooler may crack and allow coolant to enter the combustion chamber when EGR is enabled. A cracked EGR cooler may cause malfunction indicator light (MIL) illumination, reduced power, engine overheating, white smoke from the exhaust, and/or coolant level low without an exterior leak.
TSB 21-24082021-12-01. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING; EQUIPMENT. Some 2015-2019 Transit vehicles equipped with a 3.7L engine and block heater may exhibit a repeat coolant leak from a deteriorated O-ring and/or intake manifold thermostat housing. This may be due to the block heater in the thermostat housing. To correct the condition, install a block heater service kit in the engine block.
SSM 502362021-11-02. Service bulletin. SEAT BELTS. Some 2015-2021 Transit vehicles may exhibit front seat safety belts that do not extend or retract properly or may exhibit an abnormal noise. Verify if the vehicle has been modified, in particular if a bulkhead partition between the front seats and cargo area has been added to the vehicle. Fasteners or holes in the lower b-pillar are indicators that the seat belt retractor mechanism could have been compromised. If diagnostics lead to retractor replacement, inspect for drill or screw holes in the retractor housing. Damage to the seat belt retractor caused by a vehicle modifier is not warrantable.
TSB 21-23322021-09-30. Service bulletin. ENGINE AND ENGINE COOLING. Some 2017-2020 Super Duty vehicles equipped with a 6.7L engine built on or after 13-May-2017, 2015-2019 Transit vehicles equipped with a 3.2L engine and 2018-2020 F-150 vehicles equipped with a 3.0L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P2002 stored in the powertrain control module (PCM). This may be due to a crack in the diesel particulate filter (DPF) substrate. To correct the condition, follow the Service Procedure steps to replace the DPF and then reprogram the PCM.
21N062021-09-05. Service bulletin. ENGINE AND ENGINE COOLING. This program extends the warranty coverage of the catalytic converter portion of the selective catalyst reduction (SCR) system for twelve months of service, beginning on the date the powertrain control module (PCM) is reprogrammed under Emissions Recall 21E01. This program only applies if an SCR (converter) fault is detected and it is related to a diagnostic trouble code (DTC) P20EE identified after 21E01 has been performed. This is a one-time repair.
21N052021-09-05. Service bulletin. ENGINE AND ENGINE COOLING. This program extends the warranty coverage of the rear nitrogen oxides (NOx) sensor for twelve months of service, beginning on the date the powertrain control module (PCM) is reprogrammed under Emissions Recall 21 E01. This program only applies if a rear NOx sensor fault is detected an it is related to a diagnostic trouble codes (DTC) P229F identified after 21E01 has been performed.
21N022021-09-05. Service bulletin. ENGINE AND ENGINE COOLING. This program extends the coverage of the front nitrogen oxides (NOx) sensor for twelve months of service, beginning on the date the powertrain control module (PCM) is reprogrammed under emissions recall 21E01. This program oly applies if a front NOx sensor fault is detected and it is related to a diagnostic trouble code (DTC) P2201 identified after 21 E01 has bee performed.
SSM 500672021-09-04. Service bulletin. ELECTRICAL SYSTEM. Some 2015-2021 Ford and Lincoln vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTC) P0011, P0012, P0014, P0015, P0016, P0017, P0018, P0019, P0021, P0022, P0024 and/or P0025. This may be due to small debris causing the VCT solenoid to stick. Before attempting any component diagnosis or replacement of the VCT solenoid, refer to Powertrain Control and Emissions Diagnosis (PC/ED) pinpoint test HK12 to cycle the affected VCT solenoid 10 times to attempt to clear the debris. For claiming, use causal part 6M280 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 498212021-06-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ENGINE AND ENGINE COOLING. Some 2015-2021 Ford and Lincoln vehicles may exhibit an illuminated MIL with diagnostic trouble codes (DTC) P0011, P0012, P0014, P0015, P0016, P0017, P0018, P0019, P0021, P0022, P0024 and/or P0025. This may be due to small debris causing the VCT solenoid to stick. Before attempting any component diagnosis or replacement of the VCT solenoid, refer to Powertrain Control and Emissions Diagnosis (PC/ED) pinpoint test HK11 to cycle the affected VCT solenoid 10 times to attempt to clear the debris. For claiming, use causal part 6M280 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
SSM 498052021-06-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE AND ENGINE COOLING. Some 2011-2021 vehicles equipped with a diesel engine may have engine oil in the exhaust after turbocharger replacement for various reasons. To correct the condition, remove the exhaust and stand the exhaust up with the turbocharger inlet side facing down using a suitable drain pan. Allow the exhaust to drain for at least 24 hours and reinstall. Do not perform a manual exhaust regeneration.
TSB 21-21022021-05-04. Service bulletin. EQUIPMENT. Some 2015-2021 Transit vehicles built with manual sliding door(s) may have an incorrectly adjusted ajar switch. To correct this condition, follow the service procedure to readjust the ajar switch.
SSM 497602021-05-03. Service bulletin. EXTERIOR LIGHTING. 2015-2021 Transit vehicles equipped with dual rear wheels (DRW) have a high mount rear marker lamp that does not illuminate with the stop lamps. This lamp assembly may appear to be a stop lamp but is intended to illuminate with the parking lamps only. This information is available in Workshop Manual Section 417-01. The JDDAB feature code description found under OASIS additional information is common between single rear wheel and DRW vehicles, and incorrectly reflects stop functionality when applied to DRW units.
TSB 21-20642021-04-03. Service bulletin. POWER TRAIN. Some 2015-2021 Transit vehicles equipped with rear wheel drive (RWD), single rear wheel (SRW), and a U-joint at the transmission flange and rear driveshaft may experience a boom/hum/moan noise or vibration from the rear while driving. This noise or vibration is most prevalent at highway speeds (112-121 km/h 7075 mph for 4.10 axle ratio, 121-128 km/h 75-80 mph for 3.73 axle ratio, and 136-145 km/h 85-90 mph for 3.31 axle ratio) and may also be present to a lesser degree at roughly half of those speeds. This may be due to a 2nd order driveline frequency transmitted through the rear drive shaft, rear axle and into the body through the leaf springs. To correct the condition, follow the Service Procedure to install a driveshaft torsional damper.
TSB 21-20382021-04-03. Service bulletin. EQUIPMENT. Some 2015-2019 Transit vehicles built on or before 31-Dec-2018 and some 2017-2018 E-Series vehicles equipped with a 6.8L engine built on or before 16-Jul-2018 using the Motorcraft Orange coolant may exhibit an engine or transmission overheat concern. This condition may be due to deposits from the engine coolant becoming trapped in the radiator preventing coolant flow. To correct the condition, flush the cooling system, replace the radiator and fill with Motocraft Yellow coolant.

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