Engine and engine cooling: engineRecall 15V-330 · 2012–2014 Oshkosh S-series
Oshkosh Corporation recall 15V-330 covers 44 2012–2014 Oshkosh S-series for a engine and engine cooling: engine problem, reported to NHTSA on June 1, 2015. The manufacturer's latest report (2016 Q3) shows 86% of affected vehicles repaired.
Source: NHTSA recall 15V330000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Oshkosh Corporation (Oshkosh) is recalling certain model year 2012-2014 S-Series Front Discharge Concrete Mixer vehicles manufactured February 29, 2012, to November 13, 2013, and equipped with certain Cummins Westport ISL G engines. Excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather, possibly allowing engine oil to come into contact with hot surfaces.
The risk
If engine oil comes into contact with a hot surface, there is an increased risk of a fire.
The fix
Cummins will notify owners on behalf of Oshkosh, and dealers will secure the ends of the 90-degree elbow. In addition, the electronic control module (ECM) will be reprogrammed with software that can adjust the engine output under misfire conditions to limit crankcase pressures. These repairs will be performed free of charge. The recall began on June 12, 2015. Owners may contact Oshkosh customer service at 1-888-686-7278 or Cummins customer service at 1-800-343-7357.
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.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
86%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.
Vehicles in this recall
Built from February 29, 2012 to November 13, 2013. Not every vehicle in these model years is included; check by VIN.