What is a Car Engine Tune-Up? A Complete Checklist

In this brief article brought to you by your local auto repair shop at Wrights Car Care, we introduce you to what a car engine tun-up entails and how it can improve the fuel efficiency, performance, and reliability of your vehicle.

If you’d rather consult with a trained mechanic or arrange urgent auto repair service, then contact Wrights Car Care to schedule an appointment. Our team is on standby to take your call or message today.

What exactly is an engine tune-up?

Over time, parts wear out, dirt builds up, and the engine may start to lag in performance. A tune-up is a detailed maintenance procedure meant to keep your engine in top shape. This service addresses issues by inspecting and often replacing key components that directly impact how your engine runs.

During a standard tune-up, a mechanic typically performs the following tasks:

• Spark Plug Replacement: Worn spark plugs can cause misfires, poor fuel economy, and sluggish acceleration. Replacing them ensures smooth ignition.
• Ignition System Check: This includes inspecting ignition wires, coils, and the distributor cap to ensure proper spark delivery.
• Air and Fuel Filter Replacement: Clean filters improve airflow and fuel flow, both of which are essential for efficient combustion.
• Throttle Body Cleaning: Removes carbon deposits to improve airflow to the engine.
• Battery Check: Makes sure the electrical systems supporting the engine are in good shape.
• Engine Timing Adjustment: Ensures the engine’s timing system is operating at peak efficiency.

It’s worth noting that some modern vehicles may require additional diagnostics to evaluate computerized engine controls and sensors. The professionals at Wrights Car Care are experienced and trained to work on all types of ICE vehicles.

Benefits of a tune-up

A tune-up isn’t just about fixing what’s broken; it’s a proactive step to improve your car’s performance, fuel efficiency, and reliability. Here’s how:

• By replacing worn parts and clearing out buildup, your engine regains its original performance capabilities.
• Dirty spark plugs or a clogged air filter, for instance, can cause the engine to use more gas than necessary. A tune-up can help you get the most miles per gallon.
• Regular tune-ups catch small issues before they become big problems.
• Regular tune-ups help the engine operate under optimal conditions and reduce stress on its many components to ultimately extend its overall lifespan.

When should you schedule an engine tune-up?

The frequency of tune-ups depends on your vehicle’s make and model as well as your driving habits. For older vehicles with non-computerized engines, a tune-up may be needed every 20,000 to 30,000 miles. Modern cars with advanced systems typically require tune-ups less frequently – perhaps every 50,000 to 100,000 miles.

Here are some signs your car might need a tune-up:

• Decreased fuel efficiency.
• Difficulty starting the engine.
• Rough idling or engine misfires.
• Reduced acceleration or power.
• The notorious “check engine” light.

Call or message Wrights Car Care if you notice any of these telltale signs of trouble. We’re happy to schedule an appointment for as soon as possible.