2012 Acura RDX K24Z7 (TB1)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Turbocharger oil coking if oil changes neglected
• Timing chain noise under high mileage

First checks

• Turbocharger performance and boost leak check
• Timing chain tensioner wear

Before replacing parts

• 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

• No official RDX 2012 model for Europe; primarily North American market with some availability in Middle East and China.
• The 2012 model year was the last with the 2.3L turbo before the 3.5L V6 in later models.