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

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

Why is my Lincoln Navigator making engine noise?

Strange under-the-hood noises can point to problems within your Lincoln Navigator engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Lincoln Navigator engine?

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.

Can I add water to my Lincoln Navigator radiator?

It’s not recommended you put water in your Navigator radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.

What could cause my Navigator engine to suddenly stop?

Reasons your Navigator car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who repairs Lincoln Navigator engines?

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

2019 Lincoln Navigator Engine Repair

Learn about

2019 Lincoln Navigator Trim Options

Select your Lincoln Navigator trim level to learn more about Lincoln-recommended engine repair. Even Lincoln Navigator parts will get older and change.

V6/3.5L

Lincoln Navigator Repairs and Services

Stuff wears out. Even your Lincoln Navigator’s engine parts and components will change. When something breaks or fails, we’re ready to help. Select a repair or category to learn more about 2019 Lincoln Navigator services.

We Know Lincoln Navigator Engines

Lincoln Navigator drivers trust that their Navigator will take them near and far. You may have even been thinking about that when you bought it. However, the wear-proof engine has yet to be invented! Things can go sideways sometimes. If the unexpected strikes, you may search the internet frantically for quick and affordable 2019 Lincoln Navigator engine repairs. That’s where Firestone Complete Auto Care comes in. We've serviced more than 500 million vehicles since 1926, and our technicians know Lincoln Navigator engines. Schedule an appointment if you're experiencing problems that could require engine repair. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

My 2019 Lincoln Navigator Check Engine Light Is On

If your Navigator check engine light is on, it’s time to get it looked at. A check engine light that’s flashing or steadily illuminated could point to problems with your car’s ignition, Possible causes can include a failing oxygen sensor, worn spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your Navigator to Firestone Complete Auto Care to get computerized diagnostics and our expert techs will get the root of the problem. Other signs it's time for Lincoln Navigator engine service might include essential fluid leaks, or a sinking feeling that something’s wrong.

Lincoln Navigator Engine Repair

If your 2019 Navigator engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We never do any work without your sign-off. If a service can wait, we’ll make sure you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. By choosing Firestone Complete Auto Care for Navigator engine repairs and you can feel good knowing that we only use Lincoln-compliant replacement parts such as the timing chain or belt, valve guide seal, ignition coil, or another part.

Engine Q&A 2019 Lincoln Navigator

Why does my Navigator’s check engine light come on when I start it? Generally, your check engine light turning on upon ignition is not a bad thing. This is just your Navigator testing its circuits. The dash light shouldn't stay on. If it does, you might want to bring your vehicle in for service.
Why is my Lincoln Navigator making engine noise? Strange under-the-hood noises can point to problems within your Lincoln Navigator engine. Tapping or knocking could mean you need an oil change. Whistling sounds could mean you have an intake leak or misaligned belt. Squealing can indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Lincoln Navigator engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, flooring the gas pedal while the car is in Park, or pushing 'the pedal to the metal' before the engine has warmed up. Steer clear of these habits to help protect engine performance and efficiency.
Can I add water to my Lincoln Navigator radiator? It’s not recommended you put water in your Navigator radiator unless it’s an emergency. Under normal circumstances, use a 50/50 mix of water and coolant or a pre-mixed coolant. But, if you need to keep driving while out of coolant, using water is better than driving with an empty coolant reservoir.
What could cause my Navigator engine to suddenly stop? Reasons your Navigator car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who repairs Lincoln Navigator engines? Your local Firestone Complete Auto Care has you covered with expert Navigator engine repair. Schedule an appointment today and see us at one of our thousands of locations.