Why does my MKS’s check engine light come on when I start it?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your MKS firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.

Why does my Lincoln engine sound different?

Unusual noises can signal a problem with your Lincoln MKS engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.

What could damage a Lincoln engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lincoln MKS engine?

Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.

Is it okay to put water in my Lincoln MKS radiator?

While it’s not recommended, you can use water in your MKS radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.

What can cause a MKS engine to suddenly stop?

If your MKS car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.

Where can I go for Lincoln MKS repair?

Your local Firestone Complete Auto Care has you covered with expert MKS engine repair. Schedule an appointment today and see us at one of our thousands of locations.

Engine Repairs for Your 2012 Lincoln MKS

Learn about

2012 Lincoln MKS Trim Options

Select your Lincoln MKS trim level to learn more about Lincoln-recommended engine repair. Use the following chart to find information.

V6/3.5L

V6/3.7L

Repairs for Your 2012 Lincoln MKS

Nothing stays the same forever. Even your Lincoln MKS’s engine parts and components will change. When something breaks, we're ready. Select a service or repair below to learn more about what we can do for your 2012 Lincoln MKS.

We Know Lincoln MKS Engines

Lincoln MKS engines are known for their reliability. You probably thought about that when you got it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. When they do, you might find yourself searching for 2012 Lincoln MKS engine repair or replacement parts. Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Lincoln MKS engine will be in good hands. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care is a top choice for professional engine diagnosis, service, and repair at an affordable price.

Illuminated Check Engine Light on 2012 Lincoln MKS

As soon as your MKS check engine light turns on, it’s time to get an expert’s opinion. A steady or flashing check engine light could signal a serious issue with your car’s starter, Causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or a leaking engine vacuum, to name a few potential sources. Bring your MKS in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. Other signs it's time for Lincoln MKS engine service might include burning smells, or misfiring.

2012 MKS Engine Services

If your 2012 Lincoln MKS needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We never do any work without your sign-off. If a repair isn’t urgent right now, we’ll let you know. We'll also tell you if it's necessary for your safety. We want to give you all the details you need to make an informed decision about your engine repairs. By choosing Firestone Complete Auto Care for MKS engine repairs and you can feel good knowing that we only use Lincoln-compliant replacement parts such as the timing belt, motor oil seal, sensors, or a different component.

2012 Lincoln MKS Engine Q&A

Why does my MKS’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your MKS firing up its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why does my Lincoln engine sound different? Unusual noises can signal a problem with your Lincoln MKS engine. Knocking or tapping could be a symptom of low oil. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding might be a sign of brake problems rather than engine issues.
What could damage a Lincoln engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Lincoln MKS engine? Certain driving habits can damage your engine and should be avoided. These habits include 'running on fumes,' flooring the gas pedal while the car is in Park, or slamming the gas pedal while the engine is still cold. Help sustain your engine’s performance and efficiency by staying miles away from these bad driving practices.
Is it okay to put water in my Lincoln MKS radiator? While it’s not recommended, you can use water in your MKS radiator in emergencies. Normally, you should only use a 50/50 mix of coolant and water or a pre-mixed coolant. However, if you are completely out of coolant and must continue driving, it’s better to have water in your coolant reservoir than nothing.
What can cause a MKS engine to suddenly stop? If your MKS car engine suddenly stops, it could be due to overheating, low fuel, a faulty ignition system, sensor problems, electrical system trouble, or mechanical issues.
Where can I go for Lincoln MKS repair? Your local Firestone Complete Auto Care has you covered with expert MKS engine repair. Schedule an appointment today and see us at one of our thousands of locations.