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Service bulletins for the 2012 Freightliner Cascadia

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.

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

By type

By component

By topic

Bulletins, newest first
808-132018-06-11. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; FUEL SYSTEM, DIESEL. 808-13 FMI 0 Under Pressurized DEF System
802-132018-06-11. Service bulletin. ENGINE AND ENGINE COOLING. 802-13 FMI 18 Coolant Level Low
803-13 B2018-06-11. Service bulletin. ENGINE AND ENGINE COOLING. 803-13 FMI 10,18: Intake Throttle Position Abnormal Rate of Change, Position Data Valid but Below Normal Operating Range - Moderately Severe Level
803-132018-06-11. Service bulletin. ENGINE AND ENGINE COOLING. 803-13 FMI 2: Intake Throttle Position Deviation Error
18SP7012018-06-11. Service bulletin. FUEL SYSTEM, GASOLINE. 18SP701 GHG14 Two-Filter Fuel System KM63 GEN2 DD15AT Engines High Pressure Fuel Feed Lines PN A4730704432
18SP7002018-06-11. Service bulletin. FUEL SYSTEM, GASOLINE. 18SP700 EPA10,GHG14 Two-Filter Fuel System KM59 GEN1 DD15,16 High Pressure Fuel Feed Lines PN:A4720708032
18SP6992018-06-11. Service bulletin. FUEL SYSTEM, GASOLINE. 18SP699 EPA10 GHG14 Two-Filter Fuel System KM59 GEN1 DD13 High Pressure Fuel Feed Lines PN A4710706035
18SP6982018-06-11. Service bulletin. FUEL SYSTEM, GASOLINE. 18SP698 EPA07-10 Three-Filter Fuel System DD15,16 High Pressure Fuel Feed Lines PN A4720707932
18SP6972018-06-11. Service bulletin. FUEL SYSTEM, GASOLINE. 18SP697 EPA07/10 Three-Filter Fuel System DD13 High Pressure Fuel Feed Lines PN A4710705935
83-1442018-06-11. Service bulletin. ENGINE. 83-144 - Optimized Idle and Auxiliary Cab Heater Concurrent Operation
54-2752018-06-11. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. 54-275 - Chassis-Mounted Trailer PDM, Battery Power Cable Terminal Corrosion
1112-122018-06-11. Service bulletin. FUEL SYSTEM, GASOLINE. 1112-12 Test C -Two-Filter Fuel System
1101-122018-06-11. Service bulletin. FUEL SYSTEM, GASOLINE. 1101-12 Test B -Two-Filter Fuel System
1102-122018-06-11. Service bulletin. FUEL SYSTEM, GASOLINE. 1102-12 Test A - Two-Filter Fuel System
1118-122018-06-11. Service bulletin. POWER TRAIN. 1118-12 SPN 705-FMI 5 - GHG14
1113-122018-06-11. Service bulletin. ENGINE AND ENGINE COOLING. 1113-12 SPN 3226/FMI 20 - GHG14
12-0332018-06-11. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 12-033-DLR Over the Counter No Hassle Warranty (OTC)
FL6242018-06-11. Service bulletin. SEATS. FL624-DLR National Seating Seat Suspension Welds
ICI12-0262018-06-11. Service bulletin. POWER TRAIN. ICI12-026-DLR SF471 - Second Revised Bulletin
ICI12-0252018-06-11. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. ICI12-025-DLR SF471 - Revised Bulletin
SF4712018-06-11. Service bulletin. POWER TRAIN. SF471-DLR Detroit Axles Driver-Controlled Differential Locks
sb42692018-06-11. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. sb4269 DEF Metering Unit Inlet Screen Clogging Due to Excessive Moisture in the Air System
sb31312018-06-11. Service bulletin. EQUIPMENT. sb3131 Huck-Spin 2 Changeover
13TL22018-06-11. Service bulletin. ELECTRICAL SYSTEM. 13TL2 GHG14 Test Electronic Control Units (ECUs).
13TS22018-06-11. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. 13TS2 Single-Speed Fan Operation on Cascadia Vehicles

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