2014 LINCOLN MKS 6L3/6L3T (UE5)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Timing chain tensioner wear on 3.7L V6
• Turbocharger issues on 3.5L EcoBoost under heavy load rare

First checks

• Engine oil condition and leaks
• Cooling system integrity
• Transmission fluid condition

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

• 2014 was the final model year for the Lincoln MKS sedan globally; mostly sold in North America.
• EcoBoost 3.5L V6 engine availability depends on market and vehicle configuration; LHD North America has both engines, export markets primarily 3.7L.