2018 Mack Pinnacle (chu)Problems, recalls & complaints

NHTSA has logged 0 owner complaints about the 2018 Mack Pinnacle (chu). It is covered by 2 safety recalls, and for recall 21V-233 the manufacturer reports only 61% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through April 1, 2021. Updated daily.

Complaints by system

Where the 2018 Mack Pinnacle (chu) has problems

0 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

2 recalls

2018 Mack Pinnacle (chu) recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

61%repaired · 2023 Q1

Control module: software

Recall 21V-233 · Apr 1, 2021 · 557 vehicles · 344 repaired

Risk. A vehicle that drifts out of its lane increases the risk of a crash.

Problem, fix and repair progress →

100%repaired · 2020 Q3

Supply: reservoir/tank

Recall 19V-107 · Feb 21, 2019 · 9 vehicles · 9 repaired

Risk. The undersized air brake supply reservoir may provide an insufficient air supply to properly operate the brakes during repetitive brake applications, reducing…

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mack.

Best & worst years

2018 vs. every other Pinnacle (chu) year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Pinnacle (chu) median. How we score

'11'12'13'14'15'16'17'18'19'20'21'22
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated

Own a 2018 Pinnacle (chu)?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.