2016 MACK PINNACLE (CHU) Recalls (3)
- 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.
- Campaign:
- 17V535000 on 08/30/2017
- Component:
- Steering
- Manufactured:
- 03/08/2015 - 06/25/2015
- Affected:
- 439
- Defect:
- Mack trucks, inc. (mack) is recalling certain 2016 pinnacle chu and cxu diesel trucks equipped with certain dana steer axles. the castellated nut and cotter pin on the steer axles may not have been properly torqued, allowing the tie rod to loosen within the steer axle.
- Consequence:
- If the tie rod loosens, it may disconnect from the steering knuckle, causing a complete loss of steering, increasing the risk of a crash.
- Correction:
- Mack will notify owners, and dealers will inspect the torque of the castellated nut and tie rod, tightening it as necessary. if the tie rod stud and knuckle on units cannot be sufficiently torqued, the dealer will replace the knuckle and tie rod end assembly, free of charge. the recall began on october 17, 2017. owners may contact mack customer service at 1-800-866-1177. mack's number for this recall is sc0408.
- 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:
- 17V535000 on 08/30/2017
- Component:
- Steering:linkages:tie rod assembly
- Manufactured:
- 03/08/2015 - 06/25/2015
- Affected:
- 439
- Defect:
- Mack trucks, inc. (mack) is recalling certain 2016 pinnacle chu and cxu diesel trucks equipped with certain dana steer axles. the castellated nut and cotter pin on the steer axles may not have been properly torqued, allowing the tie rod to loosen within the steer axle.
- Consequence:
- If the tie rod loosens, it may disconnect from the steering knuckle, causing a complete loss of steering, increasing the risk of a crash.
- Correction:
- Mack will notify owners, and dealers will inspect the torque of the castellated nut and tie rod, tightening it as necessary. if the tie rod stud and knuckle on units cannot be sufficiently torqued, the dealer will replace the knuckle and tie rod end assembly, free of charge. the recall began on october 17, 2017. owners may contact mack customer service at 1-800-866-1177. mack's number for this recall is sc0408.
- 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.
2016 MACK PINNACLE (CHU) TSBs (7)
- 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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