Ignition System

Your ignition system is responsible for starting your vehicle and keeping it running. A typical tune-up includes replacing spark plugs, wires, distributor caps, or coils, depending on the type of ignition system your car has. These parts can become dirty or worn out over time, leading to poor engine performance and difficulty starting your car.

Spark Plugs

Spark plugs ignite the fuel/air mixture in your engine, creating the combustion that powers your vehicle. Over time, spark plugs can become dirty or corroded, which can lead to misfires and poor engine performance. Replacing them during a tune-up is important to keep your car running smoothly.

Ignition Wires/Coils

Ignition wires or coils function to deliver the electrical charge from your battery to your spark plugs. Over time, these parts can wear out or become damaged, leading to poor performance and difficulty starting your car. Replacing them during a tune-up is crucial in maintaining a healthy ignition system.

Distributor Cap & Rotor (if Necessary)

Older vehicles may have a distributor cap and rotor, which work together to distribute the electrical charge to the spark plugs. These parts can become corroded or worn out over time, leading to poor engine performance and difficulty starting your car. A tune-up includes checking these components and replacing them if necessary.

Filters

Your vehicle has several filters that help keep impurities from entering your engine. Over time, these filters can become clogged with dirt and debris, reducing their effectiveness and causing strain on your engine. A tune-up should include the replacement of air, fuel, and oil filters.

Air Filter

The air filter prevents harmful particles from entering your engine through the air intake system. A dirty or clogged air filter can affect your car’s fuel efficiency and performance. Replacing the air filter during a tune-up will not only improve your engine’s performance but also extend its lifespan.

Fuel Filter

The fuel filter protects your engine by removing contaminants from the fuel before they reach the engine. A clogged fuel filter can lead to poor acceleration, difficulty starting your car, and even engine failure. Replacing this filter as part of a tune-up is necessary for maintaining optimal engine performance.

Oil Filter

An oil filter removes impurities from motor oil, ensuring that only clean oil is circulated through the engine. Over time, dirt and debris can build up in the oil filter, reducing its effectiveness and straining your engine. Replacing the oil filter during a tune-up will make sure your car’s engine stays well-lubricated and running smoothly.

PVC Valve

The Positive Crankcase Ventilation (PVC) valve regulates the flow of gases from the crankcase back into the engine. Over time, this valve can become clogged or stuck, leading to decreased engine performance and increased emissions. As part of a tune-up, mechanics will check and replace the PVC valve if necessary.