5 Common Car Repair Myths Debunked by Aziz Garaj Experts

Dec 05, 2025By Oktay Aydinci
Oktay Aydinci

Car repair myths can lead to confusion and unnecessary expenses. At Aziz Garaj, we often encounter misconceptions that prevent car owners from making informed decisions. Here, our experts debunk five common myths, saving you time and money.

Myth 1: Premium Fuel is Always Better

Many believe that using premium fuel will enhance their car's performance. However, unless your vehicle specifically requires high-octane fuel, regular gasoline is sufficient. Using premium fuel in a car not designed for it offers no additional benefits and only increases your costs.

premium fuel

Myth 2: You Must Change Oil Every 3,000 Miles

While changing oil frequently was once standard, advancements in engine technology and oil formulations have extended this interval. Most modern vehicles can go 5,000 to 7,500 miles between oil changes. Always refer to your owner’s manual for specific recommendations.

Myth 3: A Check Engine Light Means Expensive Repairs

A glowing check engine light can cause panic, but it doesn’t always indicate a costly problem. Sometimes, it might be a minor issue like a loose gas cap. It’s essential to get it checked promptly to prevent potential damage, but don’t assume the worst immediately.

check engine light

Myth 4: All Repair Shops Are the Same

Not all repair shops offer the same level of service. Independent garages like Aziz Garaj often provide personalized care and competitive pricing compared to dealerships. Look for certified professionals who prioritize transparency and customer satisfaction.

How to Choose the Right Repair Shop

  • Check for certifications and experience.
  • Read customer reviews and testimonials.
  • Ensure clear communication about estimates and repairs.
car repair shop

Myth 5: DIY Repairs Save Money

While do-it-yourself repairs might seem cost-effective, they can lead to further damage if not done correctly. Professional mechanics have the expertise and tools to handle complex repairs safely. Attempting repairs without proper knowledge can result in higher expenses in the long run.

Being informed about car maintenance helps you make better decisions. The experts at Aziz Garaj are always ready to provide guidance and reliable service. Don't let myths steer you wrong; trust the professionals for all your car care needs.