NHTSA campaign 15V522000 · Mack campaign SC0393
Mack Recall 15V-522: Improperly Secured Chassis Harness and Air Lines
NHTSA recall 15V522000 (Mack campaign SC0393) was reported by Mack Trucks, Inc. on August 17, 2015, with 62 vehicles potentially affected (per NHTSA). NHTSA's record lists the Mack GRANITE (GU), Mack PINNACLE (CHU) and Mack Titan for model years 2009–2010, 2012–2016. Owners were notified on September 30, 2015, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 15V522000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 15V522000 (also written 15V-522 or 15V522)
- Filed by
- Mack Trucks, Inc.
- Mack campaign number
- SC0393
- Report received
- Potentially affected
- 62 vehicles (per NHTSA)
- Component
- Electrical System — Wiring
- Owners notified
Repair completion: 79.03% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 15V522000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Mack
Mack GRANITE (GU)
Mack PINNACLE (CHU)
Mack Titan
NHTSA's recall notice
As NHTSA's recall record states it for campaign 15V522000.
Defect description
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.
Safety 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.
Manufacturer remedy
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.
Sources
Official NHTSA notice for recall 15V522000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.