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Service bulletins for the 2012 Freightliner B2 Bus Chassis

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.

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

By type

By component

Bulletins, newest first
713-142018-02-12. Service bulletin. ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. 713-14 Symptom Diagnostics - Combustion Gas in Coolant
715-142018-02-12. Service bulletin. ENGINE AND ENGINE COOLING. 715-14 Symptom Diagnostics - Coolant Los
714-142018-02-12. Service bulletin. ENGINE. 714-14 Symptom Diagnostics - Low Engine Compression
712-142018-02-12. Service bulletin. ENGINE AND ENGINE COOLING. 712-14 Engine Coolant Temperature
14-0282018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 14-028 Remy Extended Coverage Direct File
14-0272018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 14-027 Detroit's New Consolidated Labor Operations (CLOs
14-0262018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 14-026-DLR SelecTruck Warranty Enhancements
14-0242018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 14-024-DLR DTNA & JAD Highlights - Q1 & Q2
14-0232018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 14-023 Detroit Axles Pre-Approval Changes
14-0222018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 14-022 Pre-Approval Threshold Increase From $2,500 to $5,000 USD
20-732018-02-12. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. 20-73 - CANCELED: Cascadia Radiator Update?EPA10 with DDC Engines
20-752018-02-12. Service bulletin. ENGINE. 20-75 - CANCELED: Cascadia Radiator Update?EPA10 with Cummins ISX Engines
16TS72018-02-12. Service bulletin. FUEL SYSTEM, DIESEL. 16TS7 Reman Diesel Particulate Filter Serial Number
16-0112018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 16-011 New Detroit Camshaft Housing Seal Standard Repair Time
16-0102018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Warranty Recognition Program Suspension
16-009R2018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 16-009R_OWL Enhancements
16-0082018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. New Detroit Bearing Failure Analysis Standard Diagnostic Time
16-0072018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Canadian Warranty Parts Return Address Change
17-0262018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 17-026 Holiday Closure 2017
17TL252018-02-12. Service bulletin. SUSPENSION. 17TL25 TruckCam? Alignment System
17CSA252018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 17CSA25 New Method for Uploading Diagnostic Log Files to the CSC
17CSA242018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 17CSA24 Holiday Schedule for the Detroit Customer Support Center
17CSA23r2018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 17CSA23r Detroit CSC closed December 14, 2017 from 11:15 am - 1:15 pm Eastern Time
17-0292018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Computer Hook-Up Standard Diagnostic Time Update
17-0282018-02-12. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. OWL Enhancement Service Model Field

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