Your vehicle’s engine is the heart of its performance, and just like any machine, it needs regular maintenance to run smoothly. Over time, the components of your engine can wear down, causing a decline in performance, fuel efficiency, and reliability. That’s where an engine tune-up comes in. At Six Star Automotive in Sandpoint, Idaho, we provide comprehensive engine tune-up services designed to keep your car running at peak performance. Whether you’re experiencing performance issues or simply want to maintain your engine’s health, our team of expert technicians is here to help.
What is an Engine Tune-Up?
An engine tune-up is a routine maintenance service that focuses on inspecting, cleaning, and replacing key components in your engine to optimize its performance. It involves adjusting or replacing parts that commonly wear out over time, such as spark plugs, filters, and ignition components. A tune-up is designed to restore your engine’s efficiency, improve fuel economy, and extend the life of your vehicle.
At Six Star Automotive, our engine tune-up services go beyond the basics. We use advanced diagnostic tools to evaluate your engine’s performance and identify any underlying issues that may be affecting its efficiency. By addressing these problems early, we help prevent more costly repairs down the road.
Typical components inspected or replaced during an engine tune-up include:
Spark Plugs
Worn or fouled spark plugs can lead to misfires, reduced fuel efficiency, and poor engine performance.
Ignition Wires and Coils
These components ensure a reliable spark to ignite the fuel-air mixture in the engine. Faulty ignition parts can cause rough idling, starting issues, or even engine stalling.
Air and Fuel Filters
Dirty filters can restrict airflow or fuel flow, leading to decreased engine efficiency and power.
PCV Valve
This valve helps control harmful emissions and maintain engine performance by regulating the flow of gases within the engine.
Throttle Body and Fuel Injectors
Cleaning these components helps improve fuel delivery and combustion, resulting in smoother operation and improved fuel economy.
An engine tune-up is a critical part of regular maintenance and helps ensure that your vehicle continues to perform optimally, delivering the power and efficiency you need for daily driving.
Signs Your Car’s Engine Needs a Tune-Up
While regular tune-ups are recommended as part of preventive maintenance, there are certain signs that your engine may need immediate attention. If you notice any of the following symptoms, it may be time to schedule an engine tune-up at Six Star Automotive:
Decreased Fuel Efficiency
If your gas mileage has noticeably dropped, it could be a sign that your engine isn’t running as efficiently as it should. Clogged filters or worn spark plugs may be affecting fuel combustion.
Rough Idling or Stalling
An engine that idles roughly or stalls frequently can indicate issues with the ignition system or fuel delivery, both of which are addressed during a tune-up.
Difficulty Starting
If your engine struggles to start or takes longer than usual to turn over, it could be due to worn spark plugs, ignition coils, or a weak fuel system.
Misfiring or Hesitation
A misfiring engine or hesitation when accelerating is often a sign that the spark plugs or ignition system need attention.
Unusual Engine Noises
Knocking, pinging, or rattling noises coming from the engine can signal combustion issues or worn components that should be addressed during a tune-up.
Dashboard Warning Lights
If your check engine light or other warning lights come on, it’s a good idea to have your engine checked for potential issues that may require a tune-up.
If you’re experiencing any of these symptoms, don’t wait until the problem worsens. A timely engine tune-up can prevent further damage and restore your vehicle’s performance.
Importance of Engine Tune-Up
An engine tune-up is one of the most important services you can provide for your vehicle. It offers several key benefits that help improve performance, extend the life of your engine, and keep your vehicle running smoothly. Here’s why regular engine tune-ups are essential:
Improved Fuel Efficiency
Over time, components like spark plugs and filters can wear down, leading to inefficient fuel combustion. A tune-up replaces these parts, allowing your engine to burn fuel more efficiently, which saves you money at the pump.
Enhanced Engine Performance
A well-tuned engine runs more smoothly and delivers better acceleration, power, and responsiveness. You’ll notice an improvement in how your vehicle performs in daily driving situations.
Prevents Major Repairs
By addressing minor issues early, an engine tune-up can prevent more significant problems down the road. Regular tune-ups help you avoid costly repairs by catching potential failures before they lead to major damage.
Reduces Emissions
A properly tuned engine produces fewer harmful emissions, which is better for the environment and can help your vehicle pass emissions tests.
Extends Engine Life
By maintaining the critical components of your engine, a tune-up helps extend its overall lifespan, allowing you to get the most out of your vehicle for years to come.
Regular tune-ups are an investment in the long-term health and reliability of your vehicle. At Six Star Automotive, we recommend following your vehicle manufacturer’s suggested maintenance schedule for tune-ups or coming in at the first sign of engine trouble.
Engine Tune-Up Process at Six Star Automotive
At Six Star Automotive, our engine tune-up process is thorough and tailored to the specific needs of your vehicle. Here’s what you can expect when you bring your car in for an engine tune-up:
Initial Inspection and Diagnostics
We begin by performing a complete diagnostic evaluation of your engine. This includes checking for any trouble codes in the engine control module and visually inspecting components for wear or damage.
Spark Plug Replacement
We’ll replace worn or fouled spark plugs with high-quality replacements, ensuring reliable ignition and combustion.
Filter Replacement
If your air filter or fuel filter is dirty or clogged, we’ll replace them to restore proper airflow and fuel flow to your engine.
Ignition System Check
We inspect ignition wires, coils, and the distributor (if applicable) for signs of wear or failure. Replacing these components helps ensure your engine receives the spark it needs for optimal performance.
Fuel System Cleaning
We’ll clean the throttle body, fuel injectors, and intake valves to remove carbon buildup that can interfere with fuel delivery and combustion. This process helps improve fuel efficiency and engine responsiveness.
Fluid and Belt Inspection
We check the engine oil, coolant, and other essential fluids to ensure they’re at proper levels and in good condition. We also inspect drive belts and hoses for wear and replace them if necessary.
Final Testing and Adjustments
After completing the tune-up, we perform a final test of your engine’s performance. This includes adjusting idle speed and timing if needed, ensuring your engine runs smoothly and efficiently.
By the end of the process, your engine will be in peak condition, ready to deliver optimal performance and fuel efficiency.

Engine Tune-Up in Sandpoint, Idaho
At Six Star Automotive, we are proud to serve the Sandpoint, Idaho community with expert engine tune-up services. Whether you’re preparing for a road trip through the beautiful Idaho landscapes or simply want to keep your vehicle running efficiently in town, we’ve got you covered. Our ASE-certified technicians are trained to work on all makes and models, ensuring that your vehicle receives the best care possible.
Living in Sandpoint means you may encounter diverse driving conditions, from mountainous terrain to cold winter weather, and these can put extra strain on your vehicle’s engine. That’s why regular tune-ups are especially important to maintain performance and reliability in varying conditions. Our team understands the unique needs of drivers in Sandpoint and is here to provide personalized, local service.
When you choose Six Star Automotive for your engine tune-up in Sandpoint, you’re choosing quality, expertise, and a commitment to customer satisfaction. Contact us today to schedule your engine tune-up and experience the difference of working with a trusted local auto repair shop.