Mack Trucks, Inc. (Mack) is recalling certain 2010-2016 Granite (GU) trucks. Vehicles remedied under Recall 15V804 (SC0398) may have had incorrect parts installed during subsequent repairs. The incorrect parts may cause a brake imbalance between the steer and...
2009-2023 · 15 model years
Mack Granite (GU) Problems by year
Owners have filed 3 complaints about the Mack Granite (GU) across 15 model years, and it has 29 recalls. The 2015 has the most complaints once its age is allowed for (1). The most reported problem area is the suspension, followed by the transmission & drivetrain.
- Complaints
- 3
- Recalls
- 29
- Crashes
- 1
- Fires
- 0
- Injuries
- 1
- Deaths
- 0
Granite (GU) complaints by model year
Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.
Most common Granite (GU) problems
Mack Granite (GU) recalls 29
Mack Trucks, Inc. (Mack) is recalling certain 2019-2025 GR and 2018 GU Granite vehicles equipped with non-DOT tested tires. The tires may not have been DOT tested and confirmed to be sufficient for the vehicles. As such, these vehicles fail to comply with...
Mack Trucks, Inc. (Mack) is recalling certain 2015-2023 GU and GR vehicles. The turn signals may be positioned incorrectly, reducing their visibility. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard...
Mack Trucks, Inc. (Mack Trucks) is recalling certain 2020-2021 Granite vehicles equipped with certain SL2065 steerable lift axles. The lower rear pivot cap screws may not be long enough to sufficiently engage the locking feature of the corresponding nuts.
Mack Trucks, Inc. (Mack) is recalling certain 2021-2022 Anthem, Granite, and Pinnacle vehicles. The hubcap compression spring can cause the hubcap to separate.
Mack Trucks, Inc. (Mack) is recalling certain 2018-2022 Anthem (AN), Granite (GR/GU), and Pinnacle (CHU/CXU/PI) vehicles equipped with "camelback" rear suspension and electronic stability control. The vehicles may not stay in their lane at certain speeds...
Mack Trucks, Inc. (Mack) is recalling certain 2019-2020 Mack Anthem, Granite, Pinnacle vehicles. The passenger side door down view mirror may detach from the door.
Mack Trucks, Inc. (Mack) is recalling certain 2019 Mack Granite (GU) vehicles equipped with snow plow lamp preparation kits. The snow plow headlights can be turned on without other exterior lights, and high beam indicator will not work when the snow plow...
Covers2019 Mack Granite (GU)
Mack Trucks, Inc. (Mack) is recalling certain 2018 Anthem (AN), Granite (GU), and Pinnacle (CXU, PI) trucks. An electrical overload condition may cause the light control module (LCM) to fail, resulting in the loss of the exterior lighting, interior dashboard...
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...
Mack Trucks, Inc. (Mack) is recalling certain model year 2012-2016 Granite (GU), Pinnacle (CHU, CXU), TerraPro (LEU, MRU), Titan (TD), and LR trucks manufactured from September 1, 2011, through September 8, 2015. The cap nut that retains the interaxle...
Mack Trucks, Inc. (Mack) is recalling certain model year 2016-2017 Granite (GU) and TerraPro (MRU) trucks manufactured from November 9, 2015, through January 19, 2016. The affected trucks may be missing a roll pin to secure the upper steering yoke to the...
Latest Granite (GU) complaints
The "u"bolts that attach the drive axles to the suspension appear to be faulty. We've had two break on two spate occasions in less than a week. Both times the truck was loaded with approximately 79000 lbs, we don't run over weight, and driving. First time was left rear drive axle and the second was on the right side of the forward drive axle. When purchasing new u bolts the parts guy mentioned that they've been selling a lot of them since the weather turned cold. Luckily my drivers are very aware and stopped as soon as it happened. I can only imagine what would happen if an axle broke loose at 65 mph with a full load on the truck
This referral involves a dump truck injury accident resulting in the vehicle overturning. I am a ky osha compliance officer assigned a complaint in regards to this vehicle. The complainant alleges that the truck needed new tires. They allege that a blown worn tire caused this accident. The accident happened near marion, ky. The truck is now in a collision repair center at 945 nandino blvd in lexington, ky. I inspected the vehicle and it had a worn inner right rear tire. The truck was loaded with 25 tons of gravel...
Read the full complaint
and traveling at approximately 45 mph when the driver lost control of the vehicle which eventually overturned. No other vehicles were involved. Since this is more of a dot issue I am referring the matter to dot for possible follow up with ky cve. My name is [[redacted]]i am attaching the police report on the incident. Thank you. Information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(B)(6). *Cc *tr
Yoke nut at end of transmission comes loose. Causes a vibration that makes the drive line fill out. Or needs replaced. Has come loose 4 times in 19 months. Mack is now charging me for the repairs. Mack has not given me any paperwork on warranty work. Have not sent me a bill yet
Questions about the Mack Granite (GU)
Which Mack Granite (GU) years have the most problems?
Which Mack Granite (GU) years have the fewest complaints?
What are the most common Mack Granite (GU) problems?
Across every model year, owners report problems with the suspension (1), transmission & drivetrain (1), wheels & tires (1) most often.
How many recalls does the Mack Granite (GU) have?
NHTSA lists 29 recalls across all Mack Granite (GU) model years. Each year's page lists the recalls for that year; check your own vehicle by VIN at nhtsa.gov/recalls to see whether the repair has been done.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data