Skip the DIY Car Repair: The DIY Tasks You Should Always Avoid

Did you know that 17 million cars were sold in the U.S. in 2019? The sale of used cars has doubled in the last few years as well. As any car owner knows, especially the owner of a used car, repairs become a necessary part of car maintenance. While you might consider DIY car repair, there are certain repairs you should leave to the professionals. This guide will discuss some important repairs you shouldn’t try at home. Keep reading to learn what they are.

Replacing the Timing Belt

If you purchase a used car, you’ll need to get the timing belt changed eventually. While you might be the person to try to DIY everything to save money, attempting to replace the timing belt on your own isn’t the best idea.



The timing belt helps to keep your engine in good condition. It’s also difficult to take the timing belt out because you’ll need to disassemble part of your car’s engine first.

Getting the timing belt replaced by a mechanic can avoid damage to your engine which could cost you even more money to fix.

Leave the Paint Job to the Professionals

While it seems simpler than most tasks, you shouldn’t attempt DIY car paint repair. A car paint job takes specialized skills and is very time-consuming.

If you apply the paint incorrectly, you might end up with unwanted bubbles on the car’s surface. You can also end up with insufficient coverage or too much paint, the list is endless.

DIY car dent repair is another exterior car issue you should leave to trained professionals.

Electric Work Is Complicated

You have complications that can arise when it comes to electric work in your car. If you don’t have extensive knowledge of car or electric issues, you should avoid tackling this issue altogether.

Especially if you have a newer car, the computerized mechanics might be a little harder to understand when an issue arises. It’s better to talk to an expert in these kinds of repairs.

Changing the Transmission

Something like DIY car scratch repair might be easy to do without much risk, but changing the transmission is a project you shouldn’t tackle alone. Just looking at all the gears and rods inside might confuse you.

There are a lot of complicated parts inside your car’s transmission and attempting a repair without the proper knowledge is a risk you don’t want to take.

Never Change the Brakes on Your Own

Brakes are another thing that shouldn’t be fixed in a DIY car repair shop. While brakes aren’t the hardest repair, fixing them correctly is crucial to your safety.

Find a local auto repair shop to ensure you’re getting quality brake repair. 

DIY Car Repair Jobs You Should Avoid

There are many DIY car repair tasks you shouldn’t attempt. For important repairs on your car’s transmission or brakes, contact a quality auto repair shop.

Check out some of the other auto-related blogs on our site for more helpful tips.