US NHTSA records for Mack Pinnacle (Pi/Pn). Check the affected model years, then verify your exact vehicle with NHTSA.
Results are official records from named sources. Coverage is incomplete. Match the exact model, batch and market, and confirm the latest instructions with the official source. A missing result is not a safety clearance.
14historical campaigns
4campaigns matching year filter
0complaint rows in window
0monitored investigations
Evidence summary
- Evidence found
- 4 recent recall campaigns, 0 complaint rows, and 0 monitored investigations.
- Source coverage
- NHTSA complaint and current-action window 2024-08-24 to 2026-10-11; historical campaign count uses the complete official pre- and post-2010 recall files acquired for this release.
- What this means
- The records were matched to the NHTSA make/model identity “Mack Pinnacle (Pi/Pn)”. Each evidence type is reported separately.
- What this does not mean
- Complaint reports are allegations, not defect findings or a safety score. Counts are not normalised for sales, registrations, mileage or exposure, and a zero does not prove safety.
24V792Received 2024-10-23SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
Affected model years: 2020, 2021, 2022, 2023, 2024, 2025
Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System) may have diminished or lost functionality, increasing the risk of a crash.
Official action: Dealers will reprogram the ECU software, free of charge. Owner notification letters were mailed December 9, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0472.
25V026Received 2025-01-21SERVICE BRAKES, AIR:SUPPLY:RESERVOIR/TANK
Affected model years: 2024
Insufficient air volume can reduce braking performance and increase the risk of a crash.
Official action: Dealers will install the correct volume air tanks, free of charge. Owner notification letters were mailed February 10, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0473.
25V666Received 2025-10-06SEAT BELTS:FRONT:ANCHORAGE
Affected model years: 2025
An improperly welded seat belt anchorage bracket can detach during a crash, increasing the risk of injury.
Official action: Dealers will install a reinforcement plate, free of charge. Owner letters were mailed January 21, 2026. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0485. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 13, 2025.
26V351Received 2026-05-28WHEELS:LUGS/NUTS/BOLTS/STUDS
Affected model years: 2026, 2027
Wheel detachment can cause a loss of vehicle control or create a road hazard, increasing the risk of a crash or injury.
Official action: Owners are advised not to drive their vehicles until the repair has been performed. Dealers will inspect the wheel and hub mating surfaces, remove any masking material, and replace any worn components if necessary, free of charge. Owner notification letters were mailed June 22, 2026. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0495. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on May 31, 2026.
Source snapshots: recall files 4 October 2026; complaint file 3 October 2026; investigation file 29 September 2026. Individually labelled archived records retain their older date.
Consumer reports — allegations
Complaint aggregates by model year
Zero complaint rows matched this make/model in the monitoring window. That is not a safety clearance.
NHTSA says complaints are consumer reports. RecallRecall excludes narratives, VINs, names, contact details and locations. A crash, fire, injury or death flag is reported information, not an independently verified causal finding.
