How many recalls does the 2015 Oshkosh S-Series have?

NHTSA lists 4 recall campaigns for the 2015 Oshkosh S-Series as of October 16, 2026. Each includes the defect description, safety consequence, and the remedy Oshkosh will perform. New recalls can be issued at any time; this page is refreshed from NHTSA daily.

How do I tell if my 2015 Oshkosh S-Series is affected by a recall?

Enter your 17-character VIN — stamped at the base of the windshield on the driver side and on the door jamb sticker — at nhtsa.gov/recalls. NHTSA's VIN lookup shows whether your specific vehicle has an unrepaired recall; the list on this page covers every campaign for the 2015 Oshkosh S-Series.

Are recall repairs on a 2015 Oshkosh S-Series free?

Usually. Federal law requires Oshkosh to remedy recalls on the 2015 S-Series free of charge at an authorized Oshkosh dealer, regardless of how many owners the vehicle has had or how many miles are on the odometer — unless it was first sold more than 15 years before the recall was issued (5 years for tires).

Does a recall on the 2015 Oshkosh S-Series affect resale value?

An open recall can reduce resale value; a recall that has been repaired (documented in the vehicle history report) generally does not. Before you buy or sell a used 2015 Oshkosh S-Series, check the VIN at nhtsa.gov/recalls to confirm every recall has been remedied.

How many owner complaints are on file for the 2015 Oshkosh S-Series?

No owner complaints have been filed with NHTSA on the 2015 Oshkosh S-Series.

NHTSA vehicle safety data

2015 Oshkosh S-Series Recalls, Ratings & Complaints

The 2015 Oshkosh S-Series has 4 NHTSA recall campaigns and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Oshkosh dealer.

NHTSA recall and complaint data for the 2015 Oshkosh S-Series. Recall data is refreshed daily from NHTSA.

Pre-purchase inspection checklist → Reliability & 5-year cost forecast →

EXTERIOR LIGHTING

NHTSA #19V092000

Reported February 15, 2019 · Oshkosh Corporation

Potentially affected: 241 vehicles

Defect description

Oshkosh Corporation (Oshkosh) is recalling certain 2014-2019 S-Series Glider vehicles equipped with a strobe light package in the rear fender. The strobe lights may have been incorrectly located in the rear fender marker light position, potentially causing confusion for other drivers. As a result, the vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective devices, and associated Equipment."

Safety consequence

Strobe lights in this location may be wrongly interpreted when signaling others, increasing the risk of crash.

Manufacturer remedy

Oshkosh will notify owners, and replace the strobe lamp with a steady burning lamp, free of charge. The recall began April 10, 2019. Owners may contact Oshkosh customer service at 1-888-686-7278.

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.

FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES

NHTSA #15V532000

Reported August 20, 2015 · Oshkosh Corporation

Potentially affected: 33 vehicles

Defect description

Oshkosh Corporation (Oshkosh) is recalling certain model year 2014-2015 S-Series concrete mixers manufactured July 16, 2014, to June 30, 2015. The affected concrete mixers are powered with compressed natural gas (CNG) and are equipped with pressure relief devices (PRD) that may not function as designed, failing to vent a buildup of pressure, such as could occur if the CNG tank was exposed to fire.

Safety consequence

If the PRD does not activate in the event of a buildup of pressure, the CNG tank may explode, increasing the risk of fire and injury.

Manufacturer remedy

Oshkosh will notify owners, and dealers will inspect and replace the PRD's, as necessary, free of charge. The recall began on September 25, 2015. Owners may contact Oshkosh customer service at 1-888-686-7278. Oshkosh's number for this recall is Emcara 15E-059.

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.

POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER

NHTSA #15V412000

Reported June 30, 2015 · Oshkosh Corporation

Potentially affected: 24 vehicles

Defect description

Oshkosh Corporation (Oshkosh) is recalling certain model year 2015 S-Series Front Discharge concrete mixer glider trucks manufactured February 10, 2015, to March 20, 2015. The affected vehicles have Allison HD4500 transmissions that were remanufactured by Valley Truck Parts that may be coated with a thick layer of paint on the torque converter to adaptation kit mounting surface which can soften during vehicle operation. This may result in the mounting bolts loosening.

Safety consequence

If the mounting bolts loosen, the bolts on the torque converter bolt flange may shear, resulting in a sudden loss of drive power, and increasing the risk of a crash.

Manufacturer remedy

Oshkosh has notified owners, and Valley Truck Parts will remove the paint from the mating surface of the torque converter, and replace the bolts, free of charge. The recall began on May 8, 2015. Owners may contact Oshkosh customer service at 1-888-686-7278.

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.

SERVICE BRAKES, AIR

NHTSA #15V193000

Reported April 1, 2015 · Oshkosh Corporation

Potentially affected: 26 vehicles

Defect description

Oshkosh Corporation (Oshkosh) is recalling certain model year 2014-2015 S-Series Front Discharge Concrete Mixer vehicles manufactured September 24, 2013, to November 12, 2014. The affected vehicles have air tanks that hold less than the required 12 times the combined volume of the service brake chambers. As a result, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 121, "Air Brake Systems."

Safety consequence

With the air tank volume being less than required, in certain situations the vehicle may have an insufficient quantity of air to operate the brakes, increasing the risk of a crash.

Manufacturer remedy

Oshkosh will notify owners and dealers will install a larger capacity air tank, free of charge. The recall began April 15, 2015. Owners may contact Oshkosh customer service at 1-888-686-7278. Oshkosh's number for this recall is VSR-TSB-010.

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.

Other Oshkosh S-Series model years

Check your 2015 Oshkosh S-Series VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Oshkosh S-Series at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

Check an Oshkosh VIN