2015 MACK PINNACLE (CHU) Recalls (4)

Campaign:
15V522000 on 08/16/2015
Component:
Service brakes, air:supply:hoses, lines/piping, and fittings
Manufactured:
02/19/2008 - 04/29/2015
Affected:
62
Defect:
Mack trucks, inc. (mack) is recalling certain model year 2013 and 2015 titan (td), model year 2014 and 2015 pinnacle (chu), and model years 2009-2010, 2012, and 2014-2016 granite (gu) trucks. the chassis harness and air lines may not be properly clipped to the crossmember, which can allow the cables and air lines to fall and get twisted in the driveline.
Consequence:
If the electrical cables and air lines were to fall and get tangled in the driveline, it could affect the electrical system and braking system, increasing the risk of a vehicle crash.
Correction:
Mack will notify owners, and dealers will inspect the vehicles and properly clip the harness and air lines, free of charge. the recall began on september 30, 2015. owners may contact mack customer service at 1-800-528-6586. mack's number for this recall is sc0393.
Notes:
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

Campaign:
15V522000 on 08/16/2015
Component:
Electrical system:wiring
Manufactured:
02/19/2008 - 04/29/2015
Affected:
62
Defect:
Mack trucks, inc. (mack) is recalling certain model year 2013 and 2015 titan (td), model year 2014 and 2015 pinnacle (chu), and model years 2009-2010, 2012, and 2014-2016 granite (gu) trucks. the chassis harness and air lines may not be properly clipped to the crossmember, which can allow the cables and air lines to fall and get twisted in the driveline.
Consequence:
If the electrical cables and air lines were to fall and get tangled in the driveline, it could affect the electrical system and braking system, increasing the risk of a vehicle crash.
Correction:
Mack will notify owners, and dealers will inspect the vehicles and properly clip the harness and air lines, free of charge. the recall began on september 30, 2015. owners may contact mack customer service at 1-800-528-6586. mack's number for this recall is sc0393.
Notes:
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

Campaign:
16V099000 on 02/18/2016
Component:
Power train:driveline:driveshaft
Manufactured:
08/31/2011 - 09/07/2015
Affected:
33,981
Defect:
Mack trucks, inc. (mack) is recalling certain model year 2012-2016 granite (gu), pinnacle (chu, cxu), terrapro (leu, mru), titan (td), and lr trucks manufactured from september 1, 2011, through september 8, 2015. the cap nut that retains the interaxle driveshaft yoke to the rear axle input shaft may loosen.
Consequence:
If he cap nut loosens and falls off, the yoke can separate from the axle input shaft and allow the drive shaft to disconnect, increasing the risk of a crash.
Correction:
Mack will notify owners, and dealers will replace the cap nut. the input shaft threads will be inspected for damage. any damaged input shaft will be replaced. these repairs will be performed free of charge. an interim notice was sent to owners on april 25, 2016. the recall began on june 7, 2016. owners may contact mack customer service at 1-610-709-2131. mack's recall campaign number for this recall is sc0399.
Notes:
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

Campaign:
16V929000 on 12/22/2016
Component:
Suspension:front:hub
Manufactured:
01/06/2011 - 09/28/2016
Affected:
200
Defect:
Mack trucks, inc. (mack) is recalling certain model year 2012, 2014-2015 and 2017 granite (gu), 2012-2017 pinnacle (chu, cxu), and 2013-2015 and 2017 titan (td) trucks manufactured january 7, 2011, to september 29, 2016. the affected vehicles were built with front wheel hubs that cannot support the gross axle weight rating of the front axle.
Consequence:
Overloaded front wheel hubs can result in premature failure of the hubs, bearings, and the related components, which can cause the front hub assembly to separate from the front axle. because of this, the driver may lose control of the vehicle or parts may be dropped on the road, increasing the risk of a crash.
Correction:
Mack will notify owners, and dealers will replace the hub assemblies, free of charge. the recall began on february 16, 2017. owners may contact mack customer service at 1-800-866-1177. mack's number for this recall is sc0406.
Notes:
Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.safercar.gov.

2015 MACK PINNACLE (CHU) TSBs (8)

Bulletin:
FSB-284-061
Component:
060000 engine (pws)
Summary:
Mack truck: should reprogrammed engine ecu and aftertreatment control module (acm) due to premium tech tool experience an error code 38 for scr overtemp and engine ecu software needs checking for any troubleshooting is performed. model 20
Bulletin:
FSB284064
Component:
060000 engine (pws)
Summary:
Ecm and acm reprogramming, obd2015
Bulletin:
K58557784
Component:
070000 fuel system, gasoline
Summary:
Fuel injector offset learning diagnostic trouble codes ( dtc ) / fault codes logged in engine control module ( ems ); possible rough / uneven idle - obd15 chassis
Bulletin:
K04342327
Component:
355200 equipment:other:owners/service/other manual
Summary:
Diagnostic trouble code ( dtc ) p0420 illuminating the malfunction indicator lamp (mil) - us17 (ghg17, common rail fuel system) chassis only
Bulletin:
K01050303
Component:
355200 equipment:other:owners/service/other manual
Summary:
Diagnostic trouble code ( dtc ) p0471 illuminating the malfunction indicator lamp (mil) - us17 (ghg17, common rail fuel system) chassis only
Bulletin:
K72614548
Component:
110000 electrical system
Summary:
Diagnostic trouble code ( dtc ) p02fa illuminating the malfunction indicator lamp (mil) - us17 (ghg17, common rail fuel system) chassis only
Bulletin:
K04247174
Component:
060000 engine (pws)
Summary:
Diagnostic trouble code ( dtc ) p471 illuminating the malfunction indicator lamp (mil) - us17+obd16, us17+obd18 (ghg17, common rail fuel system) chassis with turbo compound only
Bulletin:
K76992557
Component:
070000 fuel system, gasoline
Summary:
Aftertreatment hydrocarbon injector (ahi, 7th injector) changes between us10 and us17 (ghg17, common rail fuel system) - chassis experiencing high soot accumulation, abnormal ( too high, overtemp, too low ) regeneration temperatures followi

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