What happens if my Kia K5 spark plugs fail?

Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.

What do I do if I see a pool of liquid under my Kia K5?

Don't ignore puddles of fluid under your Kia K5. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.

Are hard starts and stops bad for my Kia K5 engine?

Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.

I need a Kia K5 tune-up. Where can I get on?

At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Kia K5s.

How often should I clean my Kia K5 fuel injectors?

The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.

Who offers Kia K5 tune-ups?

Visit your local Firestone Complete Auto Care for your Kia K5 tune-up. Make an appointment online and view our latest offers to save big.

Engine Tune-Up Service for Your 2025 Kia K5

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Schedule an Appointment for Your Kia K5 Tune-Up

Keep your K5 running newer, longer. Schedule an engine tune-up as soon as you notice your engine running differently. Make your appointment today.

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Tune-Ups to Help Your Kia K5 Run Better

Is it tune-up time? If you usually wait until your car has an issue to take it in for service, now is the time to work on that habit, especially if you want your 2025 Kia K5’s engine to last for a long time. Routine engine tune-ups can bring power back to your K5. They're designed to help your engine start easier and run more efficiently, which can mean better fuel economy (a win for you) and lower emissions (a win for the environment). When you get routine engine tune-ups based on Kia's recommendations, you invest in your K5's long-term health and engine performance.

Routine Engine Tune-Up Service for Your Kia K5

Your nearest Firestone Complete Auto Care location has several options to choose from when it comes to Kia K5 engine tune-up services. The standard Firestone Tune-Up is one service option. It includes a complete visual inspection of engine components, installation of new spark plugs, and a lifetime warranty on parts*. Another service option pays special attention to the filters in your K5. Specifically, we replace the fuel filter and air filter. Yet another service is a fuel system cleaning process, which involves removing varnish, dirt, and carbon deposits that have built up inside the fuel injectors, throttle body, and throttle plate in your K5. This can improve your fuel system’s performance (and therefore, your engine’s performance). Consider this when choosing a tune-up service for your K5: your vehicle’s maintenance record and mileage can determine which service is best. This means that a tune-up service that’s a great fit for another car may not be optimal for yours. Chat with a Firestone technician before you jump into a specific service to ensure your engine tune-up money is well-spent.

Where to Get a Tune-Up for Your Kia K5

Come to Firestone Complete Auto Care for your next 2025 K5 engine tune-up. Follow Kia's recommended maintenance schedule or book an appointment as soon as you notice one of the following: decreased gas mileage, "rough" idling or stalling when stopped, an illuminated check engine light on your dashboard, or a knocking sound when the engine is running.

*Ask a Firestone Complete Auto Care teammate about full terms and conditions for warranties.

Questions About 2025 Kia K5 Engine Tune-Ups

What happens if my Kia K5 spark plugs fail? Replace spark plugs on time or about every 30,000 miles or so. Spark plugs are small but mighty. The spark of electricity that the plug emits across a small gap creates the ignition for the combustion needed to start your car. Without that spark, your car won't start.
What do I do if I see a pool of liquid under my Kia K5? Don't ignore puddles of fluid under your Kia K5. It could signal a coolant leak, brake fluid leak, or an oil leak. Let any one of these leaks linger and it could cause engine damage.
Are hard starts and stops bad for my Kia K5 engine? Hard starts and stops put extra wear and tear on engine components. Smooth, gradual starts and stops, on the other hand, are a great way to help your engine run better. They can also help maximize your fuel economy.
I need a Kia K5 tune-up. Where can I get on? At your local Firestone Complete Auto Care! Our technicians know how to service, maintain, and repair Kia K5s.
How often should I clean my Kia K5 fuel injectors? The frequency at which car fuel injectors should be cleaned can vary depending on several factors, including the type of fuel used and the driving conditions. Some manufacturers generally recommend a fuel system cleaning as part of your general car maintenance, or as needed based on symptoms of poor fuel system performance.
Who offers Kia K5 tune-ups? Visit your local Firestone Complete Auto Care for your Kia K5 tune-up. Make an appointment online and view our latest offers to save big.

2025 Kia K5 Maintenance

Stay ahead of any potential issues with your Kia K5 so your car can keep pace with life! Learn more about proper maintenance for your vehicle below.

2025 Kia K5 Repair

Your car takes care of you, and we’ll take care of your car. When it’s time for a repair on your Kia K5, we’re here to help. Check out more info below about 2025 Kia K5 repairs.