Third Coast Auto Group Official Blog
What to Do to Maintain a Healthy Engine?
By Product Expert | Posted in Service, Tips and Tricks on Wednesday, July 23rd, 2025 at 11:29 am
How to Maintain a Healthy Engine for Long-Term Performance
Maintaining a healthy engine is essential to keeping any vehicle running smoothly for years to come. A well-maintained engine delivers better fuel efficiency, reliable performance, and fewer costly repairs down the line. For drivers in Austin, TX, understanding basic engine maintenance can make all the difference.
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Key Engine Maintenance Practices Every Driver Should Follow
Regular oil changes are at the heart of engine care. Engine oil lubricates internal components and helps prevent wear and overheating. Stick to the recommended service intervals found in your owner’s manual, and always use the correct oil grade for your vehicle.
Keeping an eye on fluid levels is another critical step. Coolant, brake fluid, transmission fluid, and power steering fluid should be checked regularly to ensure optimal performance and to prevent potential engine strain or damage. Low or dirty fluids can cause serious mechanical issues over time.


Clean air filters are just as important. Air filters keep dirt and debris from entering the engine. When clogged, they can restrict airflow and impact fuel efficiency. Replacing a dirty air filter at regular intervals supports better combustion and a longer engine life.
Spark plugs also play a vital role in engine health. Worn-out spark plugs can cause misfires, rough idling, and decreased power. Replacing them as part of a scheduled maintenance plan helps the engine run more efficiently.
Listening to unusual noises, monitoring dashboard warning lights, and checking for oil leaks can also help spot early signs of engine trouble. Don’t ignore them—prompt diagnosis and repair can prevent small issues from becoming major problems.
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Buy Used Vehicles in Austin, TX
At Third Coast Auto Group in Austin, TX, reliable vehicles and maintenance tips go hand-in-hand. Following these essential practices can ensure a dependable and long-lasting engine for daily commuting or weekend road trips. Visit today to explore quality used cars and expert advice on keeping your engine in top condition.