2020 Acura RDX structure problems
26 owner complaints filed with NHTSA name the structure on the 2020 Acura RDX — 8% of all complaints for this model year.
What owners report
“I am reporting recurring water intrusion into my 2020 Acura RDX following significant rainfall. The first water intrusion resulted from heavy rainfall in April 2026. I did not discover the water inside the vehicle until May 1, 2026, when I found water accumulated on the driver-side floor. I filed…”
filed Aug 30, 2026
“I am reporting recurring water intrusion into the driver-side passenger compartment of my 2020 Acura RDX following significant rainfall. This has occurred multiple times. The most recent incident occurred on August 28, 2026, following heavy rainfall. Water entered the vehicle and accumulated on the…”
filed Aug 30, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
"Service Bulletin - A pop noise can occur from the rear roof area when turning into driveways, bumps, or on an incline due to, in some cases, the panoramic roof frame mounting bolts are unable to maintain the necessary…
B23-004 · Service Bulletin/Repair Instructions · issued Oct 17, 2025Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2025 RDXs and 2022-2025 MDXs with a client complaint of a pop noise in the rear sunroof area. Clients may describe a single pop noise…
BTI&05092025901 · Other · issued May 10, 2025Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2025 RDXs and 2022-2025 MDXs with a client complaint of a pop noise in the rear sunroof area. Clients may describe a single pop noise…
BTI&04252025901 · Other · issued Apr 25, 2025
Structure problems in other RDX years
| Year | Reports | Share |
|---|---|---|
| 2023 RDX | 2 | 10% |
| 2022 RDX | 1 | 3% |
| 2021 RDX | 10 | 9% |
| 2019 RDX | 23 | 5% |
| 2018 RDX | 3 | 4% |
| 2017 RDX | 2 | 3% |
| 2016 RDX | 3 | 8% |
| 2015 RDX | 10 | 2% |
| 2014 RDX | 3 | 1% |
| 2013 RDX | 2 | 1% |
| 2008 RDX | 2 | 6% |
| 2007 RDX | 2 | 4% |
Other reported problem areas on the 2020 Acura RDX
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.