There are 1 stored owner reports matching the powertrain & transmission leading-label group for the 2014 Acura RLX in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)VEHICLE WILL NOT SHIFT INTO 3RD GEAR AT RANDOM TIMES - THIS CAN BE WHEN UNDER MODERATE LOAD TO LIGHT LOAD. THIS WILL LIMIT THE CAR TO A SPEED TO APPROX. 50MPH, THE TRANSMISSION WILL NOT SHIFT UNTIL THE VEHICLE HAS SLOWED DOWN 10+MPH AND SOMETIMES WILL REQUIRE YOU TO COME TO A DEAD STOP TO FUNCTION CORRECTLY. THIS HAS CAUSED A HANDFUL OF SAFETY RISK AS YOU CANNOT FORCE THE VEHICLE TO COME TO A COMPLETE STOP IN SOME INSTANCES - LIKE MERGING ON A HIGHWAY OR A HIGHWAY WITHOUT A SHOULDER. THIS HAS HAPPENED TO 4 OTHER RLX THAT HAVE BEEN DOCUMENTED - ACURA'S RESPONSE WAS WE DON'T SEE IT BEING A PROBLEM AND WILL NOT AUTHORIZE REPAIRS AT THIS TIME. - NO MATTER MY SAFETY CONCERNS. THIS HAS BEEN VERY HARD FOR THE DEALER TO REPRODUCE - IT CAN BE FORCIBLY REPRODUCED WITH HEAVY LOAD - BUT THE RANDOM LIGHTER LOAD EXAMPLES CAN TAKE 1-2 WEEK TO HAPPEN. *TR
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.