Why does the check engine light in my Carnival turn on when I start my car?

It's okay if your check engine light comes on when you first start your vehicle. This is just your Carnival 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 Kia Carnival making engine noise?

Strange under-the-hood noises can point to problems within your Kia Carnival 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 indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.

What could damage my Kia Carnival engine?

Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.

Can I put water in my Kia Carnival 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 can cause the engine in my Carnival to suddenly stop?

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

Who can repair my Kia Carnival engine?

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

2023 Kia Carnival Engine Repair

Learn about

2023 Kia Carnival Trim Options

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

V6/3.5L

Repairs for Your 2023 Kia Carnival

Nothing lasts forever. Even your Kia Carnival’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 2023 Kia Carnival services.

We’re Trained to Care for Kia Carnival Engines

Kia Carnival engines are known for their reliability. That might be why you bought it in the first place. However, even your trustworthy engine is subject to wear and tear. Things can go sideways sometimes. If they do, you’ll have to find a dependable 2023 Kia service center — quick! 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 Kia Carnival engine will be in good hands. If you think something’s wrong with your engine, schedule an appointment at your convenience. After all, Firestone Complete Auto Care is one of the most popular picks for professional engine repairs thanks to its service and affordability.

My 2023 Kia Carnival Check Engine Light Is On

If your Carnival check engine light is on, it’s time to get it looked at. A check engine light that’s on or flashing could be a symptom of a serious problem in your fuel, Causes may include a faulty oxygen sensor, bad spark plug, a clogged catalytic converter, or a leak in the engine vacuum, to name a few potential sources. Bring your Carnival to Firestone Complete Auto Care to get computerized diagnostics and we’ll figure out why that check engine light is giving you grief. engine pinging noises, burning smells, or a sinking feeling that something’s wrong.

2023 Carnival Engine Services

When your Kia Carnival engine needs repairs, 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 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 Carnival engine repairs and you can drive easy knowing that we use Kia-approved parts and fluids — timing belt, valve guide seal, sensors, or other parts.

Engine Q&A 2023 Kia Carnival

Why does the check engine light in my Carnival turn on when I start my car? It's okay if your check engine light comes on when you first start your vehicle. This is just your Carnival 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 Kia Carnival making engine noise? Strange under-the-hood noises can point to problems within your Kia Carnival 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 indicate a loose fan belt, and grinding might be coming from the brakes, not the engine.
What could damage my Kia Carnival engine? Certain driving habits can hurt your engine. These habits include driving on an empty fuel tank, revving your engine while the vehicle is in Park, or accelerating too quickly, too soon. Protect your engine’s performance and efficiency by distancing yourself from these habits.
Can I put water in my Kia Carnival 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 can cause the engine in my Carnival to suddenly stop? Reasons your Carnival car engine may suddenly stop include engine overheating, electrical troubles, mechanical issues, ignition system problems, faulty sensors, and low fuel.
Who can repair my Kia Carnival engine? Your local Firestone Complete Auto Care offers Kia Carnival engine repair. Schedule an appointment today at one of our thousands of locations nationwide!