Is it important to change the oil in my vehicle?

October 14, 2024

When do I have to change the oil in my vehicle?

Did you recently purchase a new vehicle? If so, you may have noticed that recommendations for oil change intervals have changed with modern cars. Some dealers may suggest waiting 10,000 miles or even a year between oil changes. But is that really the best choice for your vehicle’s long-term health? Although today’s vehicles may last longer between oil changes, it’s still a good idea to stick with more frequent oil changes to ensure your engine stays in peak condition.


At Bob’s Main Street Auto & Towing, we recommend getting your oil changed every 3,000 to 5,000 miles, even if your manufacturer suggests a longer interval. Let’s explore why regular oil changes are so important and how choosing the right oil for your car can impact its performance.


Why Regular Oil Changes Matter

Think of oil as the lifeline of your engine, just like water is for the human body. Our bodies are made up of about 60% water, and while we can survive for a few days without it, dehydration eventually causes major problems. Similarly, your engine relies on oil to lubricate its moving parts and prevent overheating. While it may continue to run for several months without an oil change, dirty oil can lead to bigger problems down the road. Over time, oil becomes contaminated with dirt, sludge, and metal particles. The longer it goes unchanged, the more these impurities build up, causing the oil to become less effective at lubricating and protecting the engine. Dirty oil puts extra strain on your vehicle’s engine, leading to decreased performance, reduced fuel efficiency, and even potential damage to key components. Just like staying hydrated keeps your body functioning properly, regular oil changes ensure your engine stays clean and well-lubricated.


How Often Should You Change Your Oil?

Even though newer cars are designed to go longer between oil changes, we still recommend sticking to the 3,000-5,000 mile range. Why? Regular oil changes help remove contaminants, prevent sludge buildup, and keep your engine running smoothly. Plus, in some cases, your oil levels can deplete faster than expected due to harsh driving conditions or towing heavy loads, making it even more important to monitor oil health. While it may be tempting to wait for 10,000 miles or more, getting an oil change every 3,000 to 5,000 miles gives you peace of mind and helps extend the life of your vehicle.


What Type of Oil Should You Use?

Choosing the right type of oil is just as important as sticking to a regular oil change schedule. Your vehicle's owner’s manual will specify the correct type of oil for your engine, but other factors—like driving in extreme temperatures or towing heavy loads—can also impact which oil is best for your car. If you’re unsure which type of oil to use, consult with a trusted auto repair shop. Synthetic oil, for example, is often recommended for newer vehicles or those that endure tough driving conditions, as it offers superior protection and lasts longer than conventional oil.


Maintaining Your Vehicle’s Oil is Essential

As a responsible vehicle owner, it's your job to make sure your car’s oil stays clean and at the appropriate level. While your car might go months without an oil change, that doesn’t mean the oil inside is still good. Over time, the oil breaks down and becomes dirty, putting unnecessary strain on your engine. Regular oil changes prevent costly repairs and keep your vehicle performing at its best.


Call Your Local Auto Repair Shop Today!

Routine oil changes are essential for the health of your vehicle. If it’s been a while since your last oil change, don’t wait any longer—schedule your next service at Bob’s Main Street Auto & Towing. Our expert technicians will ensure your vehicle gets the care it needs to keep running smoothly for miles to come.


1200 N Main Street | West Bend, WI 53090 | 262-310-7114

115 W Decorah Road | West Bend, WI 53095 | 262-335-2277

1285 Morgan Drive | Hubertus, WI 53033 | 262-628-2806


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