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Transmission and drivetrainPart report

2018 Grand Design Reflection Transmission and drivetrain Problems

Complaints
1about this part
Share
9%of 11 total for the year
Median mileage
11,500miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the transmission and drivetrain of the 2018 Grand Design Reflection, 9% of the 11 complaints for this model year. Where a mileage was given, the median is 11,500 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Grand design Reflection options assembled at manufacturer or dealer are not included are not included in 9556# uvw or subtracted from ccc label of 1379# as required by amended federal motor vehicle safety standard (fmvss) nos. 110 and 120 to address the problem of motor home and recreation vehicle trailer overloading. The final rule took effect on june 2, 2008. If options installed by manufacturer or dealer at time of sale when options exceed 165# which is 1.5% of 10,995 lbs gvwr the ccc tag needs to be modified or replaced. …”

NHTSA complaint #11121239, filed 2018-08, 11,500 miles

Transmission and drivetrain: other model years

YearComplaintsShare of year
201819%
201615%

Other parts of the 2018 Grand Design Reflection

Suspension
5 complaints
Brakes
3 complaints
Body and structure
2 complaints
Equipment
1 complaints

← All problems reported for the 2018 Grand Design Reflection

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology