Axle seals on 3 out of 4 hubs failed and leaked grease all over the brakes causing 80 percent brake failure. I had to buy all new seals and brake shoes. This was with less than 3k miles on unit.
The worst 2014 Grand Design Momentum 355th problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Brakes1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Brakes1
Recalls 1
Suspension
- What is wrong
- Grand Design RV, LLC (Grand Design) is recalling certain model year 2014 Momentum 355th, 380th, and 385th fifth wheel trailers manufactured June 24, 2013, to March 21, 2014 and built with 8,000lb capacity axles. The affected trailers may have been built with suspension bolts that can shear. These bolts connect the axle springs to the frame, and after they shear, the axle spring may detach from the frame hanger or "shackle".
- Risk
- A spring that detaches from the hanger may result in a loss of control of the trailer, increasing the risk of a crash.
- Remedy
- Grand Design will notify owners, and dealers will replace the suspension bolts with ones that have a shorter thread depth, free of charge. The recall began in August 2014. Owners may contact Grand Design customer service at 1‑574‑825‑9679. Grand Design's number for this recall is 910002.
Recall number 14V476000 · Recall details
What 2014 Grand Design Momentum 355th owners say
Most recent owner complaints, unedited.
Compare the 2014 Grand Design Momentum 355th
Other model years
2014
Questions about the 2014 Grand Design Momentum 355th
Is the 2014 Grand Design Momentum 355th reliable?
Owners have filed 1 complaint about the 2014 Grand Design Momentum 355th, close to a typical Momentum 355th model year.
What is the most common problem with the 2014 Grand Design Momentum 355th?
Brakes, with 1 complaint.
How many recalls does the 2014 Grand Design Momentum 355th have?
1 recall, covering suspension.
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