2020 Mack LR Problems, Complaints & Recalls
- Compared with other LR years
- Not enough data 2nd of 16 for complaints
- Safety recalls
- 1 recall: check your VIN
- NHTSA crash rating
- Not rated
NHTSA has received no owner complaints about the 2020 Mack LR 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.
2020 Mack LR recalls (1)
Tap a recall to see the problem, the risk and the fix.
Steering
Problem: Mack Trucks, Inc. (Mack) is recalling certain 2019-2020 LR vehicles. The steering transfer case may have an insufficient amount of oil.
Risk: The internal bearings may fail without sufficient lubrication, causing steering lock-up and increasing the risk of a crash.
Fix: Dealers will replace the transfer case, free of charge. Owner notifications letters were mailed on May 12, 2021. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0424.
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 LR years
| Year | Complaints | Recalls |
|---|---|---|
| 2025 LR | 0 | 2 |
| 2024 LR | 0 | 6 |
| 2023 LR | 0 | 2 |
| 2022 LR | 0 | 1 |
| 2021 LR | 0 | 3 |
| 2020 | 0 | 1 |
| 2019 LR | 1 | 2 |
| 2018 LR | 0 | 1 |
| 2017 LR | 0 | 1 |
| 2016 LR | 0 | 3 |
| 2015 LR | 0 | 3 |
| 2014 LR | 0 | 1 |
| 2013 LR | 0 | 1 |
| 2012 LR | 0 | 1 |
| 2011 LR | 0 | 1 |
| 2010 LR | 0 | 1 |
See all Mack LR problems by year, every Mack model, or the VIN decoder.
Embed this 2020 Mack LR badge on your site
Copy this code into your blog or forum post. It shows live complaint and recall counts and links back here.
Frequently asked questions
What are the most common problems with the 2020 Mack LR?
NHTSA has no owner complaints on file yet.
Was there a recall on the 2020 Mack LR?
Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.
Was the 2020 Mack LR a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other LR model years, the 2020 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.