Why does the check engine light come on when I start my XG350?

Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your XG350 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 is my Hyundai XG350 making engine noise?

Unusual noises can signal a problem with your Hyundai XG350 engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 my Hyundai XG350 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. Steer clear of these habits to help protect engine performance and efficiency.

Can I put water in my Hyundai XG350 radiator?

While it’s not recommended, you can use water in your XG350 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 could cause my XG350 engine to suddenly stop?

Reasons your XG350 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.

Who fixes Hyundai XG350 engines?

Your local Firestone Complete Auto Care offers Hyundai XG350 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!

Engine Repairs for Your 2005 Hyundai XG350

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2005 Hyundai XG350 Trim Options

Select your Hyundai XG350 trim level to learn more about Hyundai-recommended engine repair. Use the following chart to find information.

V6/3.5L

2005 Hyundai XG350 Repair

Nothing stays the same forever. Even your Hyundai XG350’s engine parts and components will change. We’re here to help when something stops working. Select a repair or category to learn more about 2005 Hyundai XG350 services.

We Care for Hyundai XG350 Engines

The Hyundai XG350 is respected for its reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2005 Hyundai service center — quick! That's when it's time to head to Firestone Complete Auto Care. We've serviced millions of vehicles since 1926, and our professional technicians are trained to service Hyundai XG350 engines. 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.

Check Engine Light on 2005 Hyundai XG350

As soon as your XG350 check engine light turns on, it’s time to get an expert’s opinion. A check engine light that’s on or flashing could be a symptom of a serious problem in your car’s starter, Potential causes may include a faulty oxygen sensor, damaged spark plug, issues with your catalytic converter, or an engine vacuum leak, to name a few potential sources. Bring your XG350 in for an on-board diagnostic check and our expert techs will get the root of the problem. Other signs your Hyundai XG350 engine needs some TLC are burning smells, or engine misfiring.

2005 XG350 Engine Services

If your 2005 Hyundai XG350 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. Turn to Firestone Complete Auto Care for your 2005 XG350 engine repairs and you can feel confident knowing that we use Hyundai-approved parts and components like the timing chain or belt, oil gasket, ignition coil, or another part.

Engine Q&A 2005 Hyundai XG350

Why does the check engine light come on when I start my XG350? Generally, your check engine light turning on upon ignition is not a bad thing. It’s just your XG350 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 is my Hyundai XG350 making engine noise? Unusual noises can signal a problem with your Hyundai XG350 engine. Knocking or tapping could be a symptom of low oil. Whistling could mean a belt is misaligned or there's an intake leak. 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 my Hyundai XG350 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. Steer clear of these habits to help protect engine performance and efficiency.
Can I put water in my Hyundai XG350 radiator? While it’s not recommended, you can use water in your XG350 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 could cause my XG350 engine to suddenly stop? Reasons your XG350 car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who fixes Hyundai XG350 engines? Your local Firestone Complete Auto Care offers Hyundai XG350 engine repair. Schedule an appointment today at one of our thousands of locations nationwide!