7 Common Car Maintenance Myths

When it comes to our vehicles, we all want to ensure they're running smoothly and efficiently. But did you know that certain misconceptions in the automotive world can lead to unnecessary expenses and potential damage? Here are some common myths you might be buying into, which could actually harm your car or truck:

1. Change Your Oil Every 3,000 Miles

This was once standard advice, especially for older vehicles. However, modern cars typically don't require oil changes that frequently. Many newer models can go up to 7,500 miles—or even further—before needing an oil change. Always refer to your vehicle's owner’s manual to confirm the recommended mileage for your specific car.

2. Replace Coolant After Every Oil Change

Another costly misconception is the belief that you should flush the coolant every time you get an oil change. In reality, coolant flushing is only necessary every 60,000 miles or so, depending on your vehicle. Keep track of this timeline and avoid wasting money on unnecessary services.

3. Always Use Premium Gas

While premium fuel may sound appealing, it often doesn't provide any additional benefits for standard cars. Most vehicles run just fine on regular 87-octane fuel, which saves you money at the pump. Save your cash and opt for regular gas unless your vehicle specifically requires higher octane levels.

4. Inflate Tires to the Number on the Sidewall

The numbers on your tire's sidewall represent its maximum pressure capacity, not the ideal inflation level. For optimal performance, braking efficiency, and fuel economy, stick to the number listed on your car's doorjamb. Overinflating your tires can cause uneven wear and reduce their lifespan. Always double-check your tire pressure monthly to ensure they're properly inflated.

5. Must Replace All Four Tires at Once

You don't necessarily have to replace all four tires simultaneously. As long as the tread depth is sufficient on the existing tires, you can swap them out individually. Brand, model, size, and proper rotation play a bigger role in maintaining your vehicle's performance than replacing all tires at the same time.

6. Ignore the Timing Belt Until 60,000 Miles

Many people assume they don't need to worry about the timing belt until it reaches 60,000 miles. This is a risky approach. Regularly inspecting your timing belt—ideally during routine oil changes—is crucial. Neglecting it could lead to engine failure, resulting in expensive repairs.

7. Warranty Requires Dealer Maintenance

After purchasing a new car, many buyers mistakenly believe their warranty is void if they don't use the dealership for maintenance and repairs. In most cases, your warranty remains intact as long as you adhere to the recommended maintenance schedule and document your upkeep. Always review your owner’s manual to clarify terms.

Whether you need routine maintenance or a specific repair, consider reaching out to DaSilva’s Auto Body for your next service appointment. Give them a call today to learn more or book a convenient time.

Remember, staying informed helps keep your vehicle running smoothly while saving you money in the long run. Happy driving!

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