2019 Grand Design Momentum: Reliability Data

Source: NHTSA — 27 complaints
27
Total Complaints
100mi
Median Mileage
UNKNOWN OR OTHER
Top Issue
0
Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

100 25th Percentile
100 Median Mileage
500 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

UNKNOWN OR OTHER
9
STRUCTURE
5
ELECTRICAL SYSTEM
3
STRUCTURE:BODY
3
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
2
SUSPENSION
2
WHEELS
1
FUEL/PROPULSION SYSTEM
1
STRUCTURE:FRAME AND MEMBERS
1

Severity Assessment

0
Crashes
0
Fires
0
Injuries
0
Deaths

Sample Complaint Reports

"DRIVING DOWN HIGHWAY I-10 FROM NEW BRAUNFELS, TEXAS TO HOUSTON, TEXAS. THE FIRST TIRE BLEW OUT ON PASSENGER SIDE OF OUR NEW FIFTH WHEEL RV."
"WE WERE IN ROUTE TO ASSATEAGUE FOR THE WEEKEND WHEN OUR AWNING SOMEHOW OPENED & DETACHED FROM OUR CAMPER WHILE DRIVING AT HIGHWAY SPEED ON RT 50 IN MARYLAND. I BELIEVE IT FAILED DUE TO BEING BLOWN OPEN BY THE WIND, BUT I AM UNSURE. WHEN IT DETACHED, IT VIOLENTLY FLAILED AROUND DAMAGING THE EXTERI..."
"WE WERE IN ROUTE TO ASSATEAGUE FOR THE WEEKEND WHEN OUR AWNING SOMEHOW OPENED & DETACHED FROM OUR CAMPER WHILE DRIVING AT HIGHWAY SPEED ON RT 50 IN MARYLAND. I BELIEVE IT FAILED DUE TO BEING BLOWN OPEN BY THE WIND, BUT I AM UNSURE. WHEN IT DETACHED, IT VIOLENTLY FLAILED AROUND DAMAGING THE EXTERI..."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28