2016 Acura RLX J35Y1/J35Y3 (KC1/2)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Early electronic throttle issues in some units
• Battery health concerns in hybrid models

First checks

• Inspect hybrid battery condition (if applicable)
• Check for transmission fluid leaks
• Verify update status for throttle control software

Vor dem Teiletausch

• Save fault codes and freeze-frame data before clearing anything.
• Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
• Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

• RLX was sold mainly in North America and Japan with limited availability elsewhere.
• Sport Hybrid SH-AWD versions incorporate three electric motors and an advanced all-wheel-drive system.
• Oil capacity and technical specs may slightly vary in hybrid vs. base V6 models.