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Campaign 16V002 Posted January 5, 2016 1 units

2015 Hme Sfo Recall 16V002: Loose Drive Axle Hex Nuts

Recall 16V002 covers one 2015 Hme Sfo fire service chassis with loose axle flange yoke hex nuts. Free repair at any franchised Hme dealer.

Hme is recalling one 2015 Sfo fire service chassis under recall 16V002 because hex nuts on the drive-axle flange yoke were not tightened correctly. If the hardware loosens, the driveshaft can disconnect from the drive axle, causing loss of propulsion and increasing crash risk; Hme dealers will complete the repair free of charge.

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What's wrong?

The drive axle on the 2015 Hme Sfo fire service chassis sends engine power through the driveline to the wheels. At the axle connection, a flange yoke helps hold the rotating driveline parts together so torque moves cleanly from the driveshaft into the axle. Hex nuts clamp that yoke in place.

On this chassis, the hex nuts on the flange yoke were not tightened properly during axle assembly. A loose yoke connection can let the driveline move where it is supposed to stay fixed. That movement can damage the axle connection and interfere with power transfer to the wheels.

There is no warning sign before failure. If the connection starts to loosen, the driver can notice vibration, noise from the driveline area, or a sudden change in how the chassis moves under power.

Who's affected?

2015 Hme Sfo drive axle
Units affected1
Field incidentsNHTSA has logged 1 field incident to date.

Not every 2015 Hme Sfo truck is on the list. Check your VIN to confirm whether your specific truck is included.

What's the safety risk?

Loose driveshaft hex nuts can let the driveshaft separate from the drive axle. That can cause a loss of propulsion while the vehicle is moving and increase the risk of a crash. No warning sign is listed, so schedule the inspection and torque check soon. Repair is free at any franchised Hme dealer.

What should I do?

  1. Check your VIN to confirm your 2015 Hme Sfo is included in this recall.
  2. Contact a franchised Hme dealer to schedule the free axle-flange fastener inspection and tightening that keeps the driveshaft connected to the drive axle.
  3. Bring the recall notice if Hme mailed one. If not, reference recall number 16V002 when you call.
  4. Drive only as needed until the repair is complete, and stop in a safe place if the vehicle loses propulsion.

What happens at the repair

At the dealer, an Hme technician checks the flange yoke hex nuts on the Marmon-Herrington drive axle and verifies the bolt torque. If any bolts are below specification, the technician tightens them before the vehicle returns to service. The recall repair is available now. The inspection and labor for any needed tightening are free under the recall through an Hme dealer or authorized service point.

Timeline

January 5, 2016 NHTSA published the recall
February 24, 2016 Owner notification mailed

Frequently asked questions

What is recall 16V002?

Recall 16V002 covers 1 2015 Hme Sfo fire service chassis with a Marmon-Herrington drive axle. The flange-yoke hex nuts were not confirmed tightened to specification, which can let the driveshaft disconnect from the drive axle and cause loss of propulsion.

What should I do if my 2015 Hme Sfo is on this recall?

Check your VIN to confirm your specific fire service chassis is included in recall 16V002. If it is, contact an Hme dealer or Hme customer service at 1-616-534-1463 to arrange the axle torque inspection and bolt tightening. The repair is free.

Is the recall repair free?

Yes. Federal recall law requires the manufacturer to repair the defect at no cost. For recall 16V002, an Hme dealer will inspect the drive-axle flange-yoke bolt torque and tighten the bolts as needed free of charge.

What is the safety risk?

The risk is loss of propulsion. If the flange-yoke hex nuts are not tightened to specification, the driveshaft can disconnect from the drive axle. That loss of propulsion increases crash risk, especially while the fire service chassis is moving in traffic.

When did the repair become available?

The recall repair became available on February 24, 2016. Hme began the recall then, and the remedy is an inspection of the drive-axle flange-yoke bolt torque with bolt tightening as needed.

More information

NHTSA campaign pagenhtsa.gov/vehicle-recalls/16V002000
Hme customer service1-616-534-1463
NHTSA recall #16V002
NHTSA recall # (full)16V002000

Source documents

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 →