RoadVitals

2011 Dynamax Grand Sport

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
1
Latest Jan 26, 2020
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
1
Latest Sep 29, 2010
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

Overview

Our database contains 1 NHTSA owner-reported complaint for the 2011 Dynamax Grand Sport. 1 safety recall has been issued covering this model year.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Safety recalls

1 campaign cover this model year

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
10V442000

EQUIPMENT

Sep 29, 2010
21 units potentially affected
The defect: 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 SOLDER CAN RESULT IN A SHORT CIRCUIT FAILURE.
The risk: A SHORT CIRCUIT CAN RESULT IN THE UNIT OVERHEATING, POSSIBLY RESULTING IN A FIRE.
The 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 CONTACT DYNAMAX AT 1-574-262-3474.
DYNAMAX CORPORATIONView on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

Filed Jan 26, 2020

PROPANE PIPING INSTALLED INCORRECTLY. THERE IS NO FLEX LINE BETWEEN THE FRAME AND BODY CAUSING THE LINES TO BRAKE AT THAT POINT. THERE IS 3 COPPER LINES COMING OFF THE MAIN STEEL LINE,2 OF THE COPPER LINES HAVE BROKEN CAUSING THE PROPANE TANK TO EMPTY IT SELF.THIS IS LOCATED ABOVE THE EXHAUST PIPE. THIS COULD CAUSE A FIRE OR EXPLOSION OR BOTH. THE BREAKAGE OCCURRED WHILE THE RV IS IN MOTION. THE FRAME AND BODY ARE SEPARATED BY RUBBER MOUNTS.

NHTSA ID
11301919
Incident
Nov 18, 2019
Mileage
75,000 mi

Compare model years

Complaint and recall counts across every year of this model

Dynamax Grand Sport by model year
YearComplaintsRecallsInvestigationsIssue Index
2011Viewing110—
2010010—
2003010—
2002010—
2001010—
2000010—
1999010—
1998010—
1997010—

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.