Recall 16V658 affects 251 2016-2017 Freightliner 114SD and Business Class M2 trucks for loose brake caliper bolts. Repair is free at any franchised Freightliner dealer.
Freightliner is recalling 251 2016-2017 114SD and Business Class M2 trucks because brake caliper mounting bolts can be incorrectly torqued, which can let the bolts loosen or detach. Loose caliper bolts can reduce braking ability and increase crash risk, and Freightliner dealers will complete the repair free of charge.
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What's wrong?
The affected 2016-2017 Freightliner 114SD and Business Class M2 trucks use Meritor air disc brakes. In this brake setup, the caliper holds the brake pads around the rotor and uses air-brake force to clamp those pads when the driver presses the pedal. The caliper has to stay fixed in place so braking force goes where it is supposed to go.
On the recalled trucks, the brake caliper mounting bolts were not torqued correctly during assembly. Bolts that are not tightened to the required specification can loosen in service. If they back out far enough, the caliper is no longer secured as designed and the bolts can detach.
There is no warning sign before failure. The recall is not something to screen by pedal feel from the driver's seat; the VIN decides whether a specific truck needs the free inspection and repair.
Who's affected?
Covers two Freightliner truck lines across the 2016 and 2017 model years, both tied to the same brake-system component.
| 2016 Freightliner 114SD | brake system |
|---|---|
| 2016 Freightliner Business Class M2 | brake system |
| 2017 Freightliner 114SD | brake system |
| 2017 Freightliner Business Class M2 | brake system |
| Units affected | 251 |
| Field incidents | NHTSA has logged no field incidents to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific truck is included.
What's the safety risk?
Loose or detached brake caliper mounting bolts reduce braking ability and increase the risk of a crash. There is no warning sign before failure, so drive cautiously and schedule the inspection soon. A dealer will check bolt torque and tighten the bolts if needed. Repair is free at any franchised Freightliner dealer.
What should I do?
- Check your VIN to confirm your 2016-2017 Freightliner 114SD or Business Class M2 is included in this recall.
- Contact a franchised Freightliner dealer to schedule the free brake caliper mounting bolt inspection and torque repair that secures the brake caliper bolts.
- Bring the recall notice if Freightliner mailed one. If not, reference recall number 16V658 when you call.
- Call Freightliner customer service at 800-547-0712 with questions before your appointment.
- Drive cautiously until the repair is complete. Avoid hard braking and leave extra following distance.
What happens at the repair
At the dealer, a Freightliner technician checks the brake caliper mounting bolts for the correct torque and tightens any bolts that are loose or under-torqued. The final remedy is available, so the dealer repair can be performed now. Parts and labor are covered under the recall. The service visit focuses on making sure the caliper bolts are secured to the proper specification so they do not loosen or detach during use.
Timeline
| September 13, 2016 | NHTSA published the recall |
|---|---|
| November 7, 2016 | Dealer notification began |
| November 7, 2016 | Dealer notification ended |
| November 7, 2016 | Interim owner notification (was planned for this date) |
| January 26, 2017 | Owner notification mailed |
Frequently asked questions
What is recall 16V658?
Recall 16V658 covers 251 2016-2017 Freightliner 114SD and Business Class M2 trucks with brake caliper mounting bolts that were subject to incorrect torque. If the bolts loosen or detach, braking ability is reduced and crash risk increases. Freightliner dealers inspect and tighten the bolts for free.
What should I do if my 2016-2017 Freightliner 114SD or Business Class M2 is on this recall?
Check your VIN to confirm your specific truck is included in recall 16V658. If it is, contact a franchised Freightliner dealer to schedule the brake caliper mounting bolt inspection and tightening. Reference recall number 16V658 when you call. The repair is free.
Is the recall repair free?
Yes. Federal recall law requires the recall repair to be performed at no cost. For recall 16V658, a franchised Freightliner dealer inspects the brake caliper mounting bolts for proper torque and tightens them as needed for free.
What is the safety risk in recall 16V658?
The safety risk is reduced braking ability if the brake caliper mounting bolts loosen or detach. That increases crash risk. The recall record does not include a do-not-drive order, but affected owners should schedule the free dealer inspection and tightening promptly after confirming the VIN.
What if I bought my Freightliner truck used?
The free recall repair still applies. Federal recall law follows the vehicle, not the first owner. If you never received the Freightliner notice, check your VIN to confirm whether your specific 114SD or Business Class M2 is included, then call a franchised Freightliner dealer with recall number 16V658.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/16V658000 |
|---|---|
| Freightliner customer service | 800-547-0712 |
| NHTSA recall # | 16V658 |
| NHTSA recall # (full) | 16V658000 |
Source documents
-
Download Misc. Document (PDF) - Download Recall Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 31, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →