There are 2 stored owner reports matching the engine leading-label group for the 2014 Acura TSX 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 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)A GRAINDING NOISE FROM THE INTER ROD BEARING
THE VTC ACTUATOR PART NUMBER 14310-R40-A01 HAS GONE BAD. THE VERY SAME PART NUMBER IS USED ON MULTIPLE HONDAS AND ACURAS. WHEN USED ON THE HONDA VARIANT (ACCORD) THE PART HAS BEEN DEEMED TO BE DEFECTIVE BY HONDA OF AMERICA PER TSB 09-010. YET WHEN THE VERY SAME PART IS USED IN THE SAME ENGINE ON AN ACURA, HONDA OF AMERICA REFUSES TO ACKNOWLEDGE AND/OR REPLACE THE PART. THE ISSUE OCCURS ON COLD STARTS AND PRODUCES A LOUD GRINDING NOISE FOR ABOUT 2 SECONDS.
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.