2012 Acura TL J37A1/J37Z5 (YK1)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Premature front brake wear
• Timing chain tensioner noise in high mileage

First checks

• Verify transmission fluid condition especially if equipped with SH-AWD
• Inspect timing chain tensioner for noise
• Check for oil leaks from valve cover gasket

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

• The 2012 Acura TL was primarily sold in North America and Canada; limited official sales in Middle East and some Asia-Pacific markets.
• SH-AWD (Super Handling All-Wheel Drive) equipped models have slightly different engine calibration (code J37Z5).