This is one of the most common questions mechanics receive. The check engine light can indicate a wide range of issues, from minor problems like a loose gas cap to more serious issues like a failing catalytic converter.

This question is frequently asked by car owners who want to ensure they are maintaining their vehicle properly. The answer can vary depending on the type of oil used and the manufacturer’s recommendations, but a typical range is every 3,000 to 5,000 miles for conventional oil, and up to 7,500 to 10,000 miles for synthetic oil.

Unusual noises can be concerning for car owners, and they often turn to mechanics for help diagnosing the issue. The noise could be anything from a simple fix, like a loose belt, to something more serious like a problem with the transmission or engine.

This is a common question as brakes are a critical safety component of a vehicle. Signs that brakes may need to be replaced include squeaking or grinding noises, a spongy brake pedal, vibration when braking, or a longer stopping distance.

Overheating can cause significant engine damage, so it’s a frequent concern for car owners. The typical advice is to pull over safely, turn off the engine, and let it cool down. It’s also important to check the coolant level and inspect for leaks, and to bring the car to a mechanic for a thorough inspection.