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#BS-2011-DYNGRA-441D

2011 Dynamax Grand SportProblems, Recalls & Reliability

Based on reports from 1 owners and 1 recall for this exact model.

Data updated ·checked October 30, 2026 · NHTSA complaints through October 28, 2026

Complaints
1
Crashes
0
Fires
0
Recalls
1
TSBs
0
✅

Preliminary Verdict

Green Light

Based on 1 complaints, 0 crashes, 0 fires, and 1 recalls.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the OtherHIGH

1 owners reported other issues — failures commonly reported around 75K miles.

+ 3 more items in full checklistUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Other (1 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Other1 (100%)

2011 Dynamax Grand Sport: Known Issues & Problem Areas

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Don't negotiate blind — know what this car costs to own

Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (1 recall)

10V442000Nov 2010

EQUIPMENT

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.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 1 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 1 recall found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Last updated (checked October 30, 2026). NHTSA complaints received through October 28, 2026.

Other Dynamax Grand Sport Model Years

201120102003200220012000199919981997
View all Dynamax Grand Sport years →

2011 Dynamax Grand Sport: Frequently Asked Questions

What is the most common problem with the 2011 Dynamax Grand Sport?
The most commonly reported issue with the 2011 Dynamax Grand Sport is related to the other, with 1 complaints filed with NHTSA.
Is the 2011 Dynamax Grand Sport reliable?
The 2011 Dynamax Grand Sport has 1 complaints, 0 crash reports, and 0 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.
How much does it cost to fix 2011 Dynamax Grand Sport problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2011 Dynamax Grand Sport have any recalls?
Yes, the 2011 Dynamax Grand Sport has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Dynamax Grand Sport problems start?
Based on 1 complaints with mileage data, the median mileage at time of complaint is 75,000 miles. The highest concentration of reported issues occurs in the 60–90K mile range. The full report breaks down exactly which components fail at each mileage bracket.
When was the 2011 Dynamax Grand Sport data last updated?
BumperScan last checked this vehicle against NHTSA on October 30, 2026, covering owner complaints received through October 28, 2026 plus the latest recalls, investigations and technical service bulletins. Its numbers last changed on October 4, 2026.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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