Why does the check engine light come on when I start my Expedition?

It’s usually normal for your check engine light to turn on upon ignition. This is just your Expedition testing its circuits. The light should turn off in a bit, but come see us if it doesn't.

Are Ford Expedition engine noises bad?

Unusual noises can signal a problem with your Ford Expedition engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage a Ford engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Ford Expedition 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 pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Ford Expedition radiator?

Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.

What could cause my Expedition engine to suddenly stop?

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

Who can repair my Ford Expedition engine?

Your local Firestone Complete Auto Care offers Ford Expedition engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Reliable Repairs for 2003 Ford Expedition Engines

Learn about

2003 Ford Expedition Trim Options

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

V8/4.6L

V8/5.4L

Ford Expedition Repairs and Services

Stuff wears out. Even your Ford Expedition’s engine parts and components will change. When something breaks, we're ready. Select a repair or category to learn more about 2003 Ford Expedition services.

We Care for Ford Expedition Engines

Ford Expedition engines are known for their reliability. That might be why you bought it in the first place. However, the wear-proof engine has yet to be invented! Things can go wrong on the road. If they do, you’ll have to find a dependable 2003 Ford service center — quick! 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 Expedition 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.

My 2003 Ford Expedition Check Engine Light Is On

If your Expedition check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your fuel injection, Causes may include a faulty oxygen sensor, bad spark plug, a problem with your catalytic converter, or an engine vacuum leak, but that's only a few of the possible causes. Bring your Expedition in for an on-board diagnostic check and we'll determine exactly why your check engine light is on. engine rattling, oil leaks, or misfiring.

Ford Expedition Engine Repair

If your 2003 Ford Expedition needs engine repair, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. But if immediate repairs are necessary for your safety, we’ll make sure that's clear, too. We seek to give you all the info you need to make a smart decision about our services. By choosing Firestone Complete Auto Care for Expedition engine repairs and you can drive easy knowing that we use Ford-approved parts and fluids — timing chain or belt, motor oil seal, fuses, or another part.

2003 Ford Expedition Engine Q&A

Why does the check engine light come on when I start my Expedition? It’s usually normal for your check engine light to turn on upon ignition. This is just your Expedition testing its circuits. The light should turn off in a bit, but come see us if it doesn't.
Are Ford Expedition engine noises bad? Unusual noises can signal a problem with your Ford Expedition engine. Tapping or knocking could mean you're low on oil. A high-pitched whistle could signal an intake leak or misaligned belt. Squealing may be caused by a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage a Ford engine? [ordered-list-1-item-3-1]Are you unknowingly damaging your Ford Expedition 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 pushing 'the pedal to the metal' before the engine has warmed up. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Ford Expedition radiator? Only in emergencies. A 50/50 mix of coolant and water (or a pre-mixed) coolant is recommended. However, if you must keep driving when you're out of coolant, it's better to drive with water in your coolant reservoir than nothing.
What could cause my Expedition engine to suddenly stop? Reasons your Expedition car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Ford Expedition engine? Your local Firestone Complete Auto Care offers Ford Expedition engine repair. Schedule an appointment today at one of our thousands of locations nationwide!