2011 LINCOLN MKZ 3.5L Duratec 35 V6 - DOHC 24V/3.7L Duratec 37 V6 - DOHC 24V (upgrade in some markets) (CD3)
CD3 / 4-door sedan / North America (primary), limited global availability
3.5L Duratec 35 V6 - DOHC 24V3.7L Duratec 37 V6 - DOHC 24V (upgrade in some markets)Exact year/trim recordGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Ignition coil failures
- Intake manifold leaks
- Transmission rough shifting in higher mileage units
First checks
- Check for powertrain control module updates
- Inspect ignition coils and spark plugs
- Verify transmission fluid level and condition
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
- Mainly sold in North America; limited or no direct sales in European or Asian markets.
- 2011 marked the last full production year before 2013 refresh; engine and transmission consistent with prior model years.