Discover which repairs and fixes are suitable for doing yourself—and what jobs you should leave to the pros.

It’s easy to find car repair videos on TikTok and YouTube, but does that mean you should DIY your next auto fix? Some tasks are worth giving it a go, but others should be left to the pros.

Repairs and maintenance for DIYers

Many simple automotive repairs and maintenance tasks are routinely done by DIYers. Not only do these folks save money, they expand their knowledge of how cars work and get the satisfaction of accomplishment.
One of the best ways to get basic car maintenance and repair know-how is to learn from someone with experience. Other ways to develop repair skills are online videos (seek out two or three sources to get a fuller understanding of the repair), factory service manuals and DIY repair guides from local auto parts dealers. Also, the service staff at auto parts stores are often a good source of repair information too.

DIYers with basic tools typically tackle these jobs:

• Windshield wiper replacement
• Air filter (engine and cabin) replacement
• Removing minor scratches
• Battery replacement
• Light bulb replacement
• Fluid level check
• Spark plug change
• Car wash and detailing

Frequently, DIYers who can safely get the car off the ground do these jobs:

• Oil and filter change
• Transmission fluid change
• Tire rotation

Auto repairs and maintenance best left to professionals

Unless you have training and specialized tools, it’s best to leave these jobs to professional mechanics:

• Brake, pad or rotor replacement
• Tire balancing and mounting
• AC recharging and repair
• Timing belt replacement
• Suspension system repair
• Head gasket replacement
• Transmission repair

When it comes to safety-critical systems and repairs that could be costly if they go wrong, it’s not worth the risk to DIY.

 

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