There are 1 owner-reported fuel system complaints for the 2023 Acura MDXin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Fuel leak from gas tank due to a retainer clip for engine supply fuel line not installed during assembly. Vehicle would not start because of this and fuel leaked excessively from the top of gas tank.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026