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Grand Design Momentum Problems

The GRAND DESIGN Momentum is a luxury toy hauler fifth wheel RV designed for adventure enthusiasts. With 644 total complaints filed, owners have reported issues primarily with structure, suspension systems, and service brakes. The 2021 and 2022 model years show the highest complaint volumes.

644
Total Complaints
41
Total Recalls
13
Model Years
0
Reported Deaths
!

Years to Avoid

These years have significantly more complaints than average.

2021
✓

Best Years

These years have the fewest reported problems.

2015 2025

Common Problem Categories

Structure 244
Unknown Or Other 160
Suspension 96
Service Brakes 38
Latches/locks/linkages 38

Complaints by Model Year

All Model Years

Year ↓ Complaints Recalls Crashes Fires Rating
2025 2 2 0 2 Good
2024 30 5 0 0 Average
2023 70 8 0 0 Average
2022 118 7 0 0 Below Average
2021 180 3 2 0 Avoid
2020 88 2 0 2 Below Average
2019 54 2 0 0 Average
2018 26 2 0 0 Average
2017 28 2 0 0 Average
2016 30 4 0 0 Average
2015 18 2 0 0 Good
2014 0 1 0 0 Good
2013 0 1 0 0 Good

Grand Design Momentum Years to Avoid

2021, 2022, 2020

Best Grand Design Momentum Years

2025, 2015, 2018

Frequently Asked Questions

What are the most common problems with the GRAND DESIGN Momentum?

The most frequently reported issues include structural problems with 244 complaints, various other issues with 160 complaints, suspension concerns with 96 complaints, and service brake and latch/lock problems.

Which GRAND DESIGN Momentum years should I avoid?

The 2021 model year is the most problematic with 180 complaints, followed by 2022 with 118 complaints and 2020 with 88 complaints.

What structural issues affect the Momentum?

Structural problems are the top complaint category with 244 reports, which may include frame issues, wall delamination, roof problems, or other build quality concerns common to RVs.

Are newer Grand Design Momentum units more reliable?

The 2024-2025 model years show fewer complaints, with 2025 having only 2 reports, suggesting some quality improvements in recent production.