EnginePart report
2015 Acura RLX Engine Problems
- Complaints
- 1about this part
- Share
- 9%of 11 total for the year
- Median mileage
- 129,600miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine of the 2015 Acura RLX, 9% of the 11 complaints for this model year. Where a mileage was given, the median is 129,600 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 11007653Sep 4, 2024Service Bulletin - Drivers may experience a chirping sound coming from the engine area with the engine warmed up due to the high pressure fuel pump is making a chirp.
- 10136425Apr 26, 2018Service bulletin - The high pressure fuel pump area chirps after the engine is warm. The high pressure fuel pump is making a chirp noise. NOTE: This noise does not impact the…
- 10124269Nov 14, 2017Service bulletin - There is a chirping coming from the engine area with the engine warmed up. The high pressure fuel pump is making a chirp.
- 10084336Jun 28, 2016Service news article - while driving under steady cruise (between 30 and 65 mph) or light acceleration, does the engine intermittently rattle or runs rough with the mil blinking?…
- 10099641Jan 19, 2016Service bulletin - the timing belt area makes a chirp after the engine warms up. This results from the timing belt contacting the back edge of the crankshaft pulley.
- 10115816Dec 1, 2014Dealer message - American Honda (AHM) is investigating certain 2014-2015RLXs with a complaint of the Malfunction Indicator Lamp (MIL) on with the DTC P0154 (Front Air Fuel Ratio…
Engine: other model years
Other parts of the 2015 Acura RLX
Steering
7 complaintsSuspension
2 complaintsElectrical system
1 complaintsElectronic stability control
1 complaintsExterior lighting
1 complaintsBody and structure
1 complaints
7 complaintsSuspension
2 complaintsElectrical system
1 complaintsElectronic stability control
1 complaintsExterior lighting
1 complaintsBody and structure
1 complaints
← All problems reported for the 2015 Acura RLX
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