| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| K32830643 | MACK | LR | 9999 | Frame Or Cab Lean - Gen II Chassis<br /> |
| KC-129 | MACK | LR | 9999 | Mack Chassis - FSB 810-004, Back Of Cab Crack, Repair<br /> |
| K40331909 | MACK | LR | 9999 | Diesel Exhaust Fluid ( DEF ) Contamination In Fuel System, Inspection And Repair; Engine Misfire, No-Start, Uneven Operation, Multiple Injector Codes, |
| K27240982 | MACK | LR | 9999 | ** Tech Tip ** TT - 019 - 2015 OBD2015 HDE 11 ( Model Year 2016 Truck ) Injector Fault Codes P0201 To P0206 FMI 13<br /> |
| K51644530 | MACK | LR | 9999 | Mack Chassis - LR Models - Premium Tech Tool ( PTT ) Error 1000 And Programming Failure When Installing Replacement Instrument Cluster<br /> |
| K94743326 | MACK | LR | 9999 | Diagnostic Trouble Code (DTC) P009B-13 Fuel Pressure Relief Control - Circuit Open; Possible Derate - US17+OBD16 And US17+OBD18 Emissions, Model Year |
| K11065398 | MACK | LR | 9999 | Mack Chassis - Crankcase Ventilation ( CCV ) Oil Leaks - FSB 257 - 004, FSB 257 - 006 - US14 And US15 Emissions<br /> |
| FSB873021 | MACK | LR | 9999 | HVAC Filter Blocked, Repair, LR<br /> |
| K45941512 | MACK | LR | 9999 | Mack Chassis - Diagnostic Trouble Code ( DTC ) P0128, Diagnostic And Repair - US14+OBD13 (Commonly Year Model 2015) And Newer.Updated to reflect relea |
| FSB874-055 | MACK | LR | 9999 | On some LR models condensation from the evaporator may not drain correctly. This can lead to water being splashed into the blower motor and cause the |
| FSB 873-021 | MACK | LR | 9999 | On some LR models using CNG fuel, the HVAC air filter may prematurely clog with dirt and water. This is due to its location and increased vulnerabilit |
| FSB 381-017 | MACK | LR | 9999 | On Mack LR models with PDLO, Power Divider Lock Out, the alarm for this feature, while engaged, will only sound once and the volume may seem low. Ther |
| FSB 641-010 | MACK | LR | 9999 | When pressure washing the LR truck, do not pressure wash the steering shaft. Direct pressure washing of the LR steering shaft may lead to oxidation in |
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