Introduction to Oil Change Mistakes

Changing your car oil is an essential maintenance task that ensures the longevity and performance of your vehicle. However, amateur mechanics often make mistakes that could compromise their efforts. Here, we highlight the four key mistakes to avoid when changing car oil.

Using the Wrong Type of Oil

One of the most significant mistakes when changing car oil is using the wrong oil type. Always refer to your owner’s manual which specifies the recommended oil type and weight. For instance, if synthetic oil is recommended, it must be used to avoid wasting money and compromising vehicle performance. Moreover, be wary of certain models, such as rotary engines, that may suffer damage from synthetic oils due to incompatible seals. Using heavier oil, contrary to manual specifications, can also negatively impact fuel economy and wear down the engine.

Neglecting Filter Maintenance

Another common error involves not properly maintaining the filter during an oil change. Failure to lubricate the filter seal before tightening can lead to leaks or even filter detachment, resulting in oil loss. Different car models may have unique requirements, such as the need to replace metal washers on oil drain plugs. Neglecting these procedures can lead to expensive repairs down the line.

Overlooking Routine Maintenance

Finally, many DIY mechanics skip essential routine maintenance during an oil change. It’s crucial to inspect the air filter and check the fluid levels of various components such as power steering, transmission, engine coolant, and brakes. Regularly greasing components like emergency brakes and door hinges can prevent future problems. Always consider that oil changes are a perfect opportunity to perform additional inspections and prolong your vehicle’s lifespan.