
If you're like most people and know next to nothing about cars, listen up. The website CarMD.com surveyed a bunch of mechanics to find out what the most costly maintenance mistakes are. In other words, they're all things you definitely should not do, because you'll end up damaging your car, and spending even more money!
Putting Off Recommended Maintenance. Meaning things like your 30,000 and 60,000 mile check-ups.
Not Changing Your Oil. Most people think you have to do it every three thousand miles. But even Jiffy Lube has admitted that's probably overkill. Especially if it's a relatively new model car. If that's the case, a lot of experts say once every five to ten thousand miles is fine.
Not Changing Your Air Filter. It only costs about $20 to replace it. But NOT replacing it can end up breaking your car's oxygen sensor, which can cost up to $250 to replace. Then if that breaks, you might end up having to replace your catalytic converter too, which can coast around $1,000.
Not Checking Your Tire Pressure. Not having enough air in your tires also causes your tires to get hotter while you're driving, which can wear them out faster. And it also increases your chances of getting a flat, which can potentially cause an accident. Plus, low tire pressure makes a car harder to handle in general.
Take a look at other things not to do to your vehicle here.















