"How reliable is the 2020 Grand Design Solitude?"

"Based on 22 NHTSA complaints, the 2020 Grand Design Solitude has a median complaint mileage of 0 miles. The most common issue is UNKNOWN OR OTHER."

"What are common problems with the 2020 Grand Design Solitude?"

"The most frequently reported component in NHTSA complaints for the 2020 Grand Design Solitude is UNKNOWN OR OTHER, accounting for a significant portion of the 22 total complaints filed."

2020 Grand Design Solitude: Reliability Data

Source: NHTSA — 22 complaints

Total Complaints

UNKNOWN OR OTHER

Top Issue

Crash Reports

What Fails?

Most reported component issues from NHTSA complaints.

UNKNOWN OR OTHER

LATCHES/LOCKS/LINKAGES:DOORS:LATCH

STRUCTURE:BODY

STRUCTURE

SUSPENSION

STRUCTURE:FRAME AND MEMBERS

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"On Monday May 30th, 2022my husband Mike was sitting in the recliner and heard a couple of âpopsâ and then he heard another louder âpop.â He got up and walked over to the glass sliding door and saw our 2020 Grand Design Solitude 310G camper was on fire. He turned to me and hollered for me t..."

"The contact owns a 2020 Grand Design Solitude RV. The contact stated while driving 65 MPH, both the rear and the front entry doors of the trailer would unlatch. The contact also stated that the failure occurred while driving at lower speeds on bumpy road surfaces. The contact stated that the front e..."

"Factory weld failures in the walls of the front of the 5th wheel. This is a manufacturer wide issue that has been well documented. This problem will only continue to get worse as time goes on and become a safety hazard, yet Grand Design refuses to acknowledge the issue."

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