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Dynamax Grand Sport Recalls & Complaints by Model Year

NHTSA lists 2 safety recalls and 1 owner complaint across 9 model years of the Dynamax Grand Sport (1997–2011). The most-complained-about year is 2011.

2
safety recalls, all years
1
owner complaints, all years
1997
year with most recalls
2011
year with most complaints

Pick your Dynamax Grand Sport model year

Model yearRecallsComplaints
2011 Dynamax Grand Sport11
2010 Dynamax Grand Sport10
2003 Dynamax Grand Sport10
2002 Dynamax Grand Sport10
2001 Dynamax Grand Sport10
2000 Dynamax Grand Sport10
1999 Dynamax Grand Sport10
1998 Dynamax Grand Sport10
1997 Dynamax Grand Sport10

What Dynamax Grand Sport owners complain about

Across all model years, owners have filed 1 complaint with NHTSA. The 2011 model year has the most, with 1.

All Dynamax Grand Sport recalls (2)

Every NHTSA safety campaign that lists a Dynamax Grand Sport, most recent first, with the model years each one covers.

  1. Equipment

    NHTSA 10V442000 Reported 21 vehicles potentially affected DYNAMAX CORPORATION

    Dynamax corporation is recalling certain model year 2010 and 2011 isata, dynaqeust st, dynaquest xl, and grand sport motor homes manufactured from april 2, 2010, through june 30, 2010, equipped with xantrex freedom sw 3000 inverter/charges. Due to poor soldering in close proximity to inadequately torqued bus bars in the product, melted…

    Remedy: Dynamax will notify the owners and will replace the affected units with a new xantrex freedom inverter/charger that contains a temperature sensor free of charge. The safety recall began on november 15, 2010. Owners may…

    Model years: 2010, 2011

  2. Recreational vehicle/trailer (equipment)

    NHTSA 07V422000 Reported 900 vehicles potentially affected DYNAMAX CORPORATION

    Certain motor homes equipped with a two-door refrigerator manufactured by the dometic corporation, the refrigerator may have a defect in the boiler tube. Pressurized coolant solution could be released into an area where an ignition source (gas flame) is present.

    Remedy: Dynamax will be working with dometic in order to repair these refrigerators (please see 06e076). Dometic will repair these refrigerators by installing a secondary burn housing, a thermal fuse, and a melt fuse free of…

    Model years: 1997, 1998, 1999, 2000, 2001, 2002, 2003

Other Dynamax models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.