2007 Lincoln MKZ Problems: 3 Issues Every Owner Should Know

2007 Lincoln MKZ Problems: 3 Issues Every Owner Should Know | Au7o

All 3 Known Issues

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On the 2007-2012 Lincoln MKZ 3.5L Duratec V6, the 3.5L Duratec V6 in 2007-2012 MKZ (and shared Edge, Taurus, Flex, Explorer) uses a water pump driven internally by the timing chain. When the pump shaft seal fails, coolant leaks into the oil pan rather than externally — owners often see no leak before catastrophic oil contamination. Symptoms: milky oil, white smoke, mysterious coolant loss, eventual bearing failure.

This issue also affects: Ford Edge, Ford Excursion, Ford Explorer

Common Symptoms

milky oil
white smoke
mysterious coolant loss
low coolant warning

How to Fix

Internal water pump replacement is a labor-intensive job (timing cover off) — $1,500-$2,500 at independent, $2,500-$3,500 at dealer. Check the coolant level monthly; check the oil for milky discoloration at every change. Some owners replace proactively at 100,000 miles to avoid engine damage.

Typical repair cost:$1,500 - $4,500

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High Confidence0 reportsLast reported by owners Invalid DateReviewed Invalid Date

On the 2007-2009 Lincoln MKZ, first-generation MKZ models (2007-2009) generated heavy NHTSA brake complaints. Owners report premature brake pad/rotor wear requiring repeated replacement, and some describe brake fade where the pedal sinks toward the floor before the car slows. NHTSA opened an investigation that pointed to a faulty ABS hydraulic control unit (HCU) on these early cars, and a later service-brake recall (19V904000) was issued.

Common Symptoms

Brake pedal sinks toward floor / soft pedal
Reduced braking power / fade
Premature pad and rotor wear
ABS warning light

How to Fix

Premature wear is addressed with quality pads and rotors at service intervals; persistent low pedal or fade warrants inspection and replacement of the ABS hydraulic control unit (HCU) and a full brake-system bleed. Owners should check VIN against service-brake recall 19V904000.

Typical repair cost:$300 - $1,500

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On the 2007-2012 Lincoln MKZ, first-generation MKZ models (2007-2012, plus the Zephyr) use Takata ammonium-nitrate airbag inflators that can degrade after prolonged exposure to heat and humidity. A degraded inflator can rupture during deployment in a crash, sending metal fragments toward occupants and causing serious injury or death. This is part of the industry-wide Takata recall and was addressed through multiple Ford/Lincoln recall campaigns (e.g., driver-side recall 21S12). Airbags were the single most-complained-about area for the MKZ in NHTSA data.

Common Symptoms

Airbag warning light
Open recall notice for airbag inflator
Risk of inflator rupture / shrapnel on deployment

How to Fix

Ford dealers replace the affected driver-side and/or passenger-side airbag inflator or module free of charge under the recall. Owners should check their VIN at nhtsa.gov/recalls and schedule the free repair; some older units carried do-not-drive warnings until repaired.

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⚠️NHTSA Recalls11 recalls

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Ford Motor Company (Ford) is recalling certain 2014 Ford Mustang vehicles sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, Ford is recalling certain 2011 Ford Ranger and Mercury Milan vehicles, 2011-2012 Ford Fusion and Lincoln Zephyr/MKZ vehicles and 2011-2014 Ford Mustang vehicles sold, or ever registered, in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." Ford is also recalling certain 2010 Ford Edge and Lincoln MKX vehicles, 2010-2011 Ford Ranger and Mercury Milan vehicles, 2010-2012 Ford Fusion and Lincoln Zephyr/MKZ vehicles, and 2010-2014 Ford Mustang vehicles sold, or ever registered, in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MT, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI, and WY or "Zone C." These vehicles are equipped with air bag inflators assembled as part of the passenger frontal air bag modules, used as original equipment or replacement equipment (such as after a vehicle crash necessitating replacement of the original air bags), that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.

Campaign #19V00100007/01/2019

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Ford Motor Company (Ford) is recalling certain 2010 Ford Fusion, Mercury Milan and 2010-2012 Lincoln MKZ vehicles that previously received a replacement passenger air bag under recall 16V-384, 17V-024 or 18V-046. In the event of a crash requiring deployment of the passenger air bag, the bracket that secures the air bag inflator to the module housing may deform, allowing the gas that inflates the air bag to leak out.

Campaign #18V77500001/11/2018

STEERING:ELECTRIC POWER ASSIST SYSTEM

Ford Motor Company (Ford) is recalling certain model year 2011-2012 Ford Fusion vehicles without a 3.5L engine and Lincoln MKZ hybrid electric vehicles, 2011 Mercury Milan vehicles, 2011-2012 Ford Taurus, Ford Flex, Lincoln MKS, and Lincoln MKT vehicles equipped with a 3.5L GTDI engine and 2013 Ford Taurus, Ford Flex, Lincoln MKS, and Lincoln MKT vehicles equipped with any available engine. The affected vehicles have electric power steering assist systems that may shut down as a result of a steering motor sensor fault.

Campaign #15V34000002/06/2015

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Ford Motor Company (Ford) is recalling certain model year 2007-2011 Ford Ranger vehicles, 2006-2011 Ford Fusion, Mercury Milan and Lincoln Zephyr/MKZ vehicles, 2007-2010 Ford Edge, Lincoln MKX vehicles, 2005-2006 Ford GT vehicles, and 2005-2011 Ford Mustang vehicles originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Ford is recalling certain model year 2007-2008 Ford Ranger, Edge and Lincoln MKX vehicles, 2006-2008 Ford Fusion, Mercury Milan and Lincoln Zephyr/MKZ vehicles, 2005-2006 Ford GT vehicles and 2005-2008 Ford Mustang vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Any vehicle not included in "Zone A", or "Zone B" is not included in the safety recall. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

Campaign #16V38400031/05/2016

EQUIPMENT

Ford Motor Company (Ford) is recalling certain all weather driver side accessory floor mats sold for use in model year 2006-2011 Ford Fusion and Mercury Milan, 2006 Lincoln Zephyr, and 2007-2011 Lincoln MKZ vehicles manufactured November 9, 2007, through October 31, 2010. The affected floor mats may move and possibly interfere with the accelerator pedal.

Campaign #14E02800029/05/2014

+ 6 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

Frequently Asked Questions

What are the most common Lincoln MKZ problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2007-2007 Lincoln MKZ has 3 documented issues. The most frequently reported are: MKZ 3.5L Duratec V6 Internal Water Pump Leak, Premature Brake Wear and ABS/Brake Fade (First Generation), Takata Airbag Inflator Rupture (Driver and Passenger). Of these, 3 are rated critical and should be addressed promptly.

Is the Lincoln MKZ reliable?

The 2007-2007 Lincoln MKZ has 3 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 3 issues are rated critical: MKZ 3.5L Duratec V6 Internal Water Pump Leak and Premature Brake Wear and ABS/Brake Fade (First Generation) and Takata Airbag Inflator Rupture (Driver and Passenger). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Lincoln MKZ problems?

Repair costs for known Lincoln MKZ issues range from $300 to $4,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, MKZ 3.5L Duratec V6 Internal Water Pump Leak, typically costs $1,500-$4,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2007-2012 Lincoln MKZ MKZ 3.5L Duratec V6 Internal Water Pump Leak?

The 3.5L Duratec V6 in 2007-2012 MKZ (and shared Edge, Taurus, Flex, Explorer) uses a water pump driven internally by the timing chain. When the pump shaft seal fails, coolant leaks into the oil pan rather than externally — owners often see no leak before catastrophic oil contami… Repairs typically run $1,500-$4,500. Severity: high.

What is the 2007-2009 Lincoln MKZ Premature Brake Wear and ABS/Brake Fade (First Generation)?

First-generation MKZ models (2007-2009) generated heavy NHTSA brake complaints. Owners report premature brake pad/rotor wear requiring repeated replacement, and some describe brake fade where the pedal sinks toward the floor before the car slows. NHTSA opened an investigation tha… Repairs typically run $300-$1,500. Severity: high.

What is the 2007-2012 Lincoln MKZ Takata Airbag Inflator Rupture (Driver and Passenger)?

First-generation MKZ models (2007-2012, plus the Zephyr) use Takata ammonium-nitrate airbag inflators that can degrade after prolonged exposure to heat and humidity. A degraded inflator can rupture during deployment in a crash, sending metal fragments toward occupants and causing… Severity: high.

2007 Lincoln MKZ Problems: 3 Issues Every Owner Should Know

All 3 Known Issues

2007-2012 Lincoln MKZ: MKZ 3.5L Duratec V6 Internal Water Pump Leak#

Common Symptoms

How to Fix

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2007-2009 Lincoln MKZ: Premature Brake Wear and ABS/Brake Fade (First Generation)#

Common Symptoms

How to Fix

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2007-2012 Lincoln MKZ: Takata Airbag Inflator Rupture (Driver and Passenger)#

Common Symptoms

How to Fix

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Frequently Asked Questions

What are the most common Lincoln MKZ problems?

Is the Lincoln MKZ reliable?

How much does it cost to fix common Lincoln MKZ problems?

What is the 2007-2012 Lincoln MKZ MKZ 3.5L Duratec V6 Internal Water Pump Leak?

What is the 2007-2009 Lincoln MKZ Premature Brake Wear and ABS/Brake Fade (First Generation)?

What is the 2007-2012 Lincoln MKZ Takata Airbag Inflator Rupture (Driver and Passenger)?