2027 Mack Pinnacle (pi/pn) Problems, Complaints & Recalls
- Compared with other Pinnacle (pi/pn) years
- Not enough data 1st of 10 for complaints
- Safety recalls
- 1 recall: check your VIN
- NHTSA crash rating
- Not rated
NHTSA has received no owner complaints about the 2027 Mack Pinnacle (pi/pn) so far. There is 1 safety recall covering this model year.
- 0owner complaints
- 1safety recalls
- 0NHTSA investigations
- 0complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
2027 Mack Pinnacle (pi/pn) recalls (1)
Tap a recall to see the problem, the risk and the fix.
Wheels:lugs/nuts/bolts/studsDo not drive
Problem: Mack Trucks, Inc. (Mack) is recalling certain 2026 Anthem (AN), 2026-2027 Pioneer PR (4), Pinnacle (PI/PN), Granite (GR), and 2027 Anthem AN (4) vehicles. The wheel lug nuts may loosen and allow the wheel to detach.
Risk: Wheel detachment can cause a loss of vehicle control or create a road hazard, increasing the risk of a crash or injury.
Fix: 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.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
Other Mack Pinnacle (pi/pn) years
See all Mack Pinnacle (pi/pn) problems by year, every Mack model, or the VIN decoder.
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Frequently asked questions
What are the most common problems with the 2027 Mack Pinnacle (pi/pn)?
NHTSA has no owner complaints on file yet.
Was there a recall on the 2027 Mack Pinnacle (pi/pn)?
Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2027 Mack Pinnacle (pi/pn) a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Pinnacle (pi/pn) model years, the 2027 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.