Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSLINCOLN2012MKS AWD V6-3.5L TURBOREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTTECHNICAL SERVICE BULLETINSBY SYMPTOMRECALL - POTENTIAL FUEL TANK FUEL LEAKAGEATTACHMENT III - TECHNICAL INFORMATION
2012 Lincoln MKS AWD V6-3.5L Turbo
Attachment III - Technical Information
2012 Lincoln MKS AWD V6-3.5L TurboSECTION Attachment III - Technical Information
OVERVIEW
In all of the affected vehicles, the fuel tank may have an improper weld at the seam. In the event of a severe impact, an improper weld may result in a fuel leak. A fuel leak in the presence of an ignition source may result in a fire.
Before demonstrating or delivering any of the vehicles involved in this recall, dealers are to perform the following:
^ Taurus and MKS vehicles - check the "Mold ID" number on the fuel tank and replace as necessary.
^ Explorer vehicles - replace the fuel tank. No inspection is necessary.
INSPECTION - TAURUS / MKS VEHICLES ONLY
1. With the vehicle in neutral, position it on a hoist. For additional information, refer to Workshop Manual (WSM) Section 100-02.

2. Inspect the "Mold ID" number located on the bottom (passenger side) of the fuel tank. See Figure 1.
- If the last digit of the "Mold ID" number is "1" no further action is necessary. Return the vehicle to the owner.
- If the last digit of the "Mold ID" number is "2", replace the fuel tank. Refer to "Fuel Tank Replacement".
FUEL TANK REPLACEMENT - ALL VEHICLES
1. Replace the fuel tank. For additional information, refer to the web version of the WSM, Section 310-01. If using DVD version of the WSM, ensure it has a revision date of 3/22/2013 or later.
In all of the affected vehicles, the fuel tank may have an improper weld at the seam. In the event of a severe impact, an improper weld may result in a fuel leak. A fuel leak in the presence of an ignition source may result in a fire.
Before demonstrating or delivering any of the vehicles involved in this recall, dealers are to perform the following:
^ Taurus and MKS vehicles - check the "Mold ID" number on the fuel tank and replace as necessary.
^ Explorer vehicles - replace the fuel tank. No inspection is necessary.
INSPECTION - TAURUS / MKS VEHICLES ONLY
1. With the vehicle in neutral, position it on a hoist. For additional information, refer to Workshop Manual (WSM) Section 100-02.
2. Inspect the "Mold ID" number located on the bottom (passenger side) of the fuel tank. See Figure 1.
- If the last digit of the "Mold ID" number is "1" no further action is necessary. Return the vehicle to the owner.
- If the last digit of the "Mold ID" number is "2", replace the fuel tank. Refer to "Fuel Tank Replacement".
FUEL TANK REPLACEMENT - ALL VEHICLES
1. Replace the fuel tank. For additional information, refer to the web version of the WSM, Section 310-01. If using DVD version of the WSM, ensure it has a revision date of 3/22/2013 or later.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.