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

It's okay if your check engine light comes on when you first start your vehicle. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.

Are Ford Flex engine noises bad?

Strange under-the-hood noises can point to problems within your Ford Flex engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.

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

Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.

Is it okay to put water in my Ford Flex radiator?

While it’s not recommended, you can use water in your Flex 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.

Why did my Flex engine suddenly stop?

There are different reasons your Flex vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.

Who can repair my Ford Flex engine?

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

2017 Ford Flex Engine Repair

Learn about

2017 Ford Flex Trim Options

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

V6/3.5L

Repairs for Your 2017 Ford Flex

Nothing stays the same forever. Even your Ford Flex's many parts and pieces. When something breaks, we're ready. Select a repair or category to learn more about 2017 Ford Flex services.

We Know Ford Flex Engines

The Ford Flex is respected for its reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. When they do, you might find yourself searching for 2017 Ford Flex engine repair or replacement parts. That’s where Firestone Complete Auto Care comes in. Since 1926, we’ve taken care of 500 million+ cars, so you can rest assured knowing your Ford Flex engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2017 Ford Flex

As soon as your Flex check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s flashing or steadily illuminated could point to problems with your or emission system that won't go away on its own. Possible causes can include a failing oxygen sensor, damaged spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Stop by your local Firestone Complete Auto Care to get your Flex issues diagnosed and our expert techs will get the root of the problem. rattling sounds, oil leaks, or a sinking feeling that something’s wrong.

Ford Flex Engine Repair

If your 2017 Ford Flex needs engine repair, our expert techs will let you know what needs to be done and why before they get started. We don't start working until we have your approval. If a repair isn’t urgent right now, we’ll let 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. Choose Firestone Complete Auto Care for Ford Flex engine repairs and you can feel good knowing that we only use Ford-compliant replacement parts such as the timing chain or belt, valve guide seal, sensors, or another part.

2017 Ford Flex Engine Q&A

Why does my Flex’s check engine light come on when I start it? It's okay if your check engine light comes on when you first start your vehicle. This is a sign that your vehicle is testing its circuits. The light should go off shortly. Bring your vehicle in if it doesn't.
Are Ford Flex engine noises bad? Strange under-the-hood noises can point to problems within your Ford Flex engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing can be traced back to a loose fan belt, and grinding could be a sign that something is wrong with your brakes — not the engine.
What could damage a Ford engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Ford Flex engine? Some driving habits are not so great for your engine. These include driving on a near-empty gas tank, revving the engine while still in Park, or accelerating too quickly, too soon. Steer clear of these habits to help protect engine performance and efficiency.
Is it okay to put water in my Ford Flex radiator? While it’s not recommended, you can use water in your Flex 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.
Why did my Flex engine suddenly stop? There are different reasons your Flex vehicle engine could suddenly stop. You may be looking at a lack of fuel, faulty sensors, issues with the ignition system, engine overheating, electrical problems, or mechanical troubles.
Who can repair my Ford Flex engine? Your local Firestone Complete Auto Care has you covered with expert Flex engine repair. Schedule an appointment today and see us at one of our thousands of locations.