If your car’s been running a little rough lately, or your gas mileage isn’t what it used to be, you might be wondering if it’s time for a tune up. If you're driving through the mountains of Utah or commuting around Boise, regular maintenance can help your vehicle last longer, perform better, and save you money on car repairs in the long run.

But let’s get straight to the big question:

How much does a car tune up cost in Utah and Boise?

The short answer? It depends. The cost of a tune up can vary based on your vehicle’s make, model, age, and where you take it for service. But don't worry—we're going to walk through all the details so you can make smart choices for your car.

What Is a Tune Up?

A tune up is like a wellness check for your car. It helps make sure your engine is running right and catches small problems before they turn into big, costly repairs. Years ago, tune ups were needed every year or two. Today, modern vehicles don’t need them as often, but they’re still a key part of preventive maintenance.

During a tune up, a mechanic checks and replaces parts that wear out over time. Common services in a tune up service include:

• Spark plug replacement
• Changing the air filter and fuel filter
• An oil change and new oil filter
• Checking or replacing the PCV valve (positive crankcase ventilation)
• Inspecting the ignition coils, spark plug wires, and distributor cap
• Checking hoses, coolant, and even your fuel injectors

Some shops may also run tests on your car’s engine performance, fuel system, and ignition system.

Why a Tune Up Matters

You might be thinking, “My car starts fine, why would I need a tune up?” Great question.

Here’s the thing: Even if your car is running, it might not be running well. And the longer you wait, the more damage small issues can cause. Regular tune ups help:

• Improve your fuel efficiency
• Boost your gas mileage
• Reduce emissions
• Prevent stalling, misfires, and difficulty starting
• Increase the lifespan of your vehicle

A well tuned engine uses less fuel, runs smoother, and keeps your ride safer on the road. Plus, if your check engine light is on, a tune up can often uncover the issue before it turns into a major problem.

Average Tune Up Costs in Utah and Boise

So, what’s the bottom line? Let’s look at the average tune up costs you might see at local repair shops or a dealership.

Basic Tune Up

• Usually includes spark plugs, air filter, and an oil change
• Cost: $150–$250

Full Tune Up

• Adds fuel filter, PCV valve, spark plug wires, ignition coils, and more
• Cost: $400–$800

What Affects the Price?

• Vehicle age: Older vehicles may need more parts replaced
• Type of shop: Dealerships charge more, but may offer OEM parts and warranty service
• Labor costs: Higher in urban areas, lower in smaller towns
• Parts used: OEM vs aftermarket

Signs Your Car Needs a Tune Up

Still not sure if it’s time? Watch for these common signs:

• Check engine light is on
• Gas mileage has dropped
• Engine stalls, misfires, or runs rough
• Car has difficulty starting
• You notice poor pick up or slow acceleration
• Strange noises from the engine

If your car shows one or more of these signs, it might be time to schedule a tune-up service.

How Often Should You Get a Tune Up?

Check your owner’s manual first—it’s the best guide for your maintenance schedule. Here are some general rules:

• Older cars (before 2000): Every 30,000 miles or 2 years
• Modern vehicles: Every 60,000 to 100,000 miles, thanks to better parts

If you drive in extreme conditions like stop and go traffic, mountain roads, or dusty areas—you might need more frequent tune ups.

What’s Included in a Tune Up?

A tune up covers all the small things that help your engine run better. Most tune ups start with spark plug replacement, since old spark plugs can cause misfires and poor gas mileage. The mechanic may also check your spark plug wires or ignition coils, which help your car start and run smoothly.

Next, they’ll look at your air filter and fuel filter. If these are dirty or clogged, your engine can’t breathe or get fuel the way it should. Clean filters improve airflow and fuel efficiency.

You’ll usually get an oil change and a new oil filter, which keeps your engine parts clean and well lubricated. Some tune ups also include checking or replacing the PCV valve, which helps with airflow and emissions.

If you drive an older car, the distributor cap might need to be cleaned or replaced. And depending on the vehicle, your mechanic may also inspect the coolant, hoses, and even the fuel injectors to make sure everything is in good shape.

Basically, a tune up is a mix of inspections, clean ups, and part replacements that help your car last longer and run better.

Should You DIY a Tune Up?

If you like rolling up your sleeves, you can do a basic tune up at home. Replacing spark plugs, air filters, and even the PCV valve is doable for many car owners, especially on older cars.

DIY tune ups can save you on labor costs, and you get the satisfaction of doing it yourself. But be cautious—modern vehicles often have complex systems and tight engine spaces. Making a mistake could lead to bigger problems.

If you're not confident, it’s safer to take your car to a trusted auto repair shop.

Tune Up vs. Regular Maintenance

Let’s clear something up: A tune up is part of your car’s regular car care, but it’s not the same as routine services like tire rotations or brake checks.

• Oil changes, coolant flushes, and air filter replacements happen more often.
• A tune up digs deeper into parts that affect your car’s engine performance and ignition system.

Skipping regular tune up services can hurt your fuel economy, damage your engine, and shorten your car’s lifespan.

Final Thoughts: Is a Tune Up Worth It?

Absolutely. A tune up is one of the best ways to protect your car, improve fuel efficiency, and avoid costly repairs down the line. It also gives you peace of mind knowing your vehicle is running at its best.

Think of a tune up as an investment—not just in your car, but in your safety and time. No one wants to be stranded on the road or stuck dealing with a surprise repair bill.

Need a Tune Up in Utah or Boise?

At Axio Automotive, we help Utah and Boise drivers keep their cars in top shape. If you need a basic tune up, a full tune up service, or help diagnosing a check engine light, our expert team is here for you. Axio Automotive offers professional tune up services at multiple locations across Utah and Boise. You can visit us in Sandy, Orem, Ogden, Boise, Idaho and more—wherever's most convenient for you.

We offer:

• Honest pricing
• Skilled mechanics
• Fast turnarounds
• Friendly, local service

Want to find out your car tune up cost?
Give us a call or stop by today.