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5 Important Maintenance Tips for a Healthy Engine

Express Oil Change & Tire Engineers • March 24, 2025

Neglecting engine maintenance can lead to costly repairs, reduced fuel-efficiency, and even complete engine failure. But with routine care and attention, you can help ensure that your engine runs smoothly for years to come. Here are five maintenance tips to help keep your engine in top shape.


Regularly Change the Oil and Filter 

One of the most important things you can do for your engine is to change the oil and filter at the recommended intervals. Engine oil lubricates moving parts, reduces friction, and helps prevent overheating. Over time, oil breaks down and collects debris, which can cause engine wear and reduced efficiency. A clogged oil filter can also lead to poor engine performance. Regular oil changes help keep the engine clean and running efficiently, preventing premature wear.


Keep the Cooling System in Strong Condition

Your engine generates a lot of heat, and the cooling system plays a crucial role in preventing overheating. The coolant helps regulate engine temperature, so it’s important to ensure the coolant level is adequate and that there are no leaks in the system. Flushing the cooling system periodically and replacing old coolant helps maintain optimal engine temperature.


Replace the Air Filter When Needed

The air filter helps prevent dust, dirt, and debris from entering the engine. A dirty or clogged air filter can restrict airflow, reducing engine efficiency and fuel economy. Checking and replacing the air filter as needed helps ensure that your engine gets the right amount of clean air for proper operation. 


Keep an Eye on the Spark Plugs

Spark plugs play a vital role in igniting the fuel-air mixture inside the engine. Worn or dirty spark plugs can lead to misfires, reduced power, and poor fuel-efficiency. Regularly inspecting and replacing spark plugs as needed promotes smooth engine performance and helps prevent issues like hard starts and rough idling.


Monitor Warning Lights and Unusual Sounds

Your vehicle’s dashboard warning lights provide important clues about engine health. Ignoring the check engine light or other warning indicators can lead to serious problems. Also, unusual noises such as knocking, rattling, or squealing could signal underlying engine issues that need immediate attention. Addressing problems early helps prevent more expensive repairs.


Engine Repair & Maintenance in Orlando

When you need a mechanic in Orlando and the surrounding area, contact Express Oil Change & Tire Engineers at 407-502-4984. At our nearby auto shop, we can expertly address your vehicle’s repair and maintenance needs. Feel free to give us a call to schedule an appointment!

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