4 Maintenance Tips for Keeping Your Engine in Great Long-Term Health

Interstate Automotive • August 21, 2025
Mechanic checking car engine oil, hands holding a yellow oil cap, in a car repair shop.

Keeping your engine in great condition is essential for reliable performance and long-term value. Neglecting engine maintenance can lead to costly repairs, poor fuel-economy, and even complete engine failure. Fortunately, consistent care can keep your engine running smoothly for many miles to come. Here are four basic maintenance tips that will help preserve your engine’s long-term health.


Change the Oil and Filter Regularly

Oil is essential for lubricating the engine’s moving parts and preventing excessive wear. Over time, oil breaks down and becomes contaminated with dirt and debris, which can cause friction and damage. Following the manufacturer’s recommended oil change schedule is one of the most important steps you can take to protect your engine. Always replace the oil filter during each oil change to ensure your engine receives clean, effective lubrication.


Replace the Air Filter When Needed

Your engine needs a clean air supply for efficient combustion. A clogged or dirty air filter restricts airflow, making the engine work harder and reducing fuel-efficiency. Replacing the air filter at regular intervals helps maintain optimal performance and protects your engine from harmful contaminants.


Stay on Top of Spark Plug Maintenance

Spark plugs ignite the air-fuel mixture inside the engine’s cylinders, playing a vital role in engine operation. Worn or fouled spark plugs can cause misfires, rough idling, and reduced fuel-economy. Depending on your particular vehicle and spark plug type, spark plugs typically need to be replaced somewhere between 30,000 to 100,000 miles. Keeping them in good condition helps ensure efficient combustion and smooth engine performance.


Address Warning Signs Early

If your check engine light comes on, your engine starts making unusual noises, or you notice a drop in performance, don’t ignore the symptoms. Small issues can quickly become major problems if left unchecked. Regular inspections and timely repairs are key to keeping your engine running strong for years to come.


Engine Repair & Maintenance in Olympia, WA

For an experienced mechanic in Olympia, WA and the surrounding area, contact Interstate Automotive at 360-639-7112. Feel free to give us a call to schedule an appointment!

FAQs about Suspension Repair in Olympia, WA

By Interstate Automotive • February 25, 2026
Your vehicle’s suspension system plays a major role in steering control, braking stability, and overall safety. When suspension components begin to wear out, you may notice changes in how your car handles or feels on the road. Because suspension issues can affect both comfort and performance, many drivers have questions about when repairs are needed and what the process involves. At Interstate Automotive , we’re happy to answer your questions about suspension repair in the greater Olympia area . What Are the Signs of Suspension Problems? Suspension trouble often shows up through changes in ride quality. You might feel excessive bouncing after hitting bumps, notice the vehicle pulling to one side, or experience uneven tire wear. Clunking or knocking noises when driving over rough roads can also point to worn components. If your car dips forward when braking or leans heavily during turns, the suspension system may no longer be supporting the vehicle properly. What Parts Make Up the Suspension System? The suspension system includes several key components that work together to keep your ride stable and controlled. Shocks and struts help absorb road impacts, while springs support the vehicle’s weight. Control arms, ball joints, bushings, and sway bars play important roles too. When any of these parts wear out or break, it can affect the performance of the system. Is It Safe to Drive with Suspension Issues? Driving with suspension problems is not recommended. Worn components can reduce your ability to steer accurately and stop effectively, especially in emergency situations. Poor suspension can also increase stopping distance and reduce tire contact with the road. Addressing issues promptly helps maintain safe handling and prevents further damage to related parts, such as tires and steering components. How Can I Extend the Life of My Suspension? Regular maintenance and careful driving habits can help your suspension last longer. Avoiding potholes when possible, keeping tires properly inflated, and having your alignment checked regularly all reduce stress on suspension components. Routine inspections can catch worn parts early. Taking care of small issues before they become major problems can save money and keep your vehicle riding smoothly for years to come. Where Can I Get Suspension Repair in Olympia, WA? For expert suspension repair in Olympia and the surrounding area, contact Interstate Automotive at  360-639-7112  . Feel free to give us a call to make an appointment for car care in Olympia!

Does my car need a wheel alignment? Watch out for these signs

By Interstate Automotive • January 22, 2026
Proper wheel alignment plays a major role in how your car handles, how evenly your tires wear, and how safe your vehicle is on the road. But over time, potholes, curb impacts, and rough road conditions can cause alignment issues. At Interstate Automotive, we provide expert wheel alignment in the greater Olympia area. Here are four indications that it’s time for a wheel alignment. Your Vehicle Pulls to One Side One of the most noticeable signs of wheel alignment trouble is your car pulling to the left or right while driving on a straight, level road. If you find yourself constantly adjusting the steering wheel just to keep your vehicle moving straight, misaligned wheels may be the cause. This pulling can make driving tiring and unsafe, especially at higher speeds or on long trips. Uneven or Rapid Tire Wear Improper alignment often causes uneven tire wear. You may notice the inner or outer edges of your tires wearing down faster than the rest of the tread. In some cases, one tire may wear much more quickly than the others. Uneven wear not only shortens tire life, but also reduces traction. Crooked Steering Wheel While Driving Straight A steering wheel that sits off-center when you’re driving straight is another common warning sign. If your wheel is tilted even though the car is moving in a straight line, it usually means the alignment angles are off. This can affect steering precision and make it harder to react quickly to sudden changes in traffic. Steering Wheel Vibrations Although vibrations can stem from several issues, misaligned wheels are a frequent contributor. If you feel consistent vibrations through the steering wheel, particularly at higher speeds, it may indicate alignment problems. Wheel Alignment in Olympia, WA For wheel alignment in Olympia and the surrounding area, contact Interstate Automotive at  360-505-7292  . At our nearby auto shop, we can expertly address your car’s repair and maintenance needs. Feel free to give us a call to make an appointment!