Technical Service Bulletin TSB 21-2408 — 2015 FORD TRANSIT
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | TSB 21-2408 |
| Manufacturer | |
| Vehicle | 2015 FORD TRANSIT |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
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.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2015 FORD TRANSIT
SSM 52596
UNKNOWN OR OTHER
23N04
UNKNOWN OR OTHER
TSB 24-2099
POWER TRAIN
23N04
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
SSM 51033
ENGINE AND ENGINE COOLING
TSB 22-2321
EQUIPMENT
TSB 21-2102
EQUIPMENT
SSM 49665
STRUCTURE
20B53
EQUIPMENT ADAPTIVE/MOBILITY
20B53
EQUIPMENT