NHTSA vehicle safety data
2011 Prevost H3 Recalls, Ratings & Complaints
The 2011 Prevost H3 has 2 NHTSA recall campaigns and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Prevost dealer.
NHTSA recall and complaint data for the 2011 Prevost H3. Recall data is refreshed daily from NHTSA.
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
NHTSA #14V041000Reported February 6, 2014 · Marathon Coach, Inc.
Potentially affected: 450 vehicles
Defect description
Marathon Coach, Inc. (Marathon) is recalling certain model year 2001-2013 Marathon Conversions Prevost XL, and H3 motorcoaches equipped with Sure Power-brand battery equalizers or DC-DC converters containing a particular epoxy sealing, aka 'potting', compound. The specific potting compound used in the subject products for insulation was found to be capable of conducting electricity after being exposed to heat.
Safety consequence
Once electrically conductive, the material is capable of melting and burning, increasing the risk of a fire.
Manufacturer remedy
Marathon will notify owners, and Marathon service centers will replace the equalizers or converters, free of charge. The recall is expected to begin in March 2014. Owners may contact Marathon at 1-352-588-4500.
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.
EQUIPMENT
NHTSA #13V015000Reported January 17, 2013 · Prevost Cars, Inc.
Potentially affected: 261 vehicles
Defect description
Prevost is recalling certain model year 2010-2013 H3 and X3 coaches and MTH XLII-45E coach shells manufactured between June 29, 2009, up to June 4, 2012, and equipped with an Automatic Fire Detection and Suppression System (AFSS). There is the possibility that the AFSS could unintentionally activate due to wear of the linear thermal detection cable.
Safety consequence
An activation of the AFSS causes the vehicle to come to an unplanned stop. This could increase the risk of a vehicle crash or personal injury.
Manufacturer remedy
Prevost will notify owners, and dealers will inspect and repair the linear thermal detector by adding a protective sheath, free of charge. The recall began in March 2013. Owners may contact Prevost at 1-418-883-2888 x 6558.
Notes
Prevost's campaign recall number is SR13-03.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 Prevost H3 model years
Check your 2011 Prevost H3 VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Prevost H3 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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