Sometimes, it can be tough to find out what is wrong with your car. Don’t become derailed and learn all that you can from the tips below. You will be amazed at how much you can learn.

If your vehicle begins making a louder noise than usual, you should suspect the muffler needs replacing. This is a job best done at a shop because it is difficult to work under a car without a lift. You can get a warning or even a ticket if your muffler sounds too loud.

Purchase motor oil on sale and in discount stores and keep two or three bottles in the trunk of your car. Check your oil every time you fill your gas tank. If you find that your oil level is low, you will save lots of money by having your own oil on hand rather than purchasing it at a gas station for inflated prices.

If you are worried about an auto body shop puffing up the amount of work that needs to be done, go and get free diagnostics from somewhere else. Since there is no guarantee you will get work done by them, they have no reason to claim there is more needed than necessary.

Be open to asking any questions that cross your mind. Auto repair is a very complex thing. You will have questions, and don’t feel intimidated about asking them. If you don’t, you may not completely understand why the repairs were needed in the first place or how costly the current situation really is.

Follow your car’s tune up schedule. Each car is different, and that means each has different needs. A tune up schedule for one will not be the same for another. Look into your car manual for details on a proper tune-up schedule for your model. Otherwise, you could have more problems in the future.

You should not have a lot of heavy items on your keychain. The ignition on your car is not devised to hold all the weight, even when you don’t consider it heavy. When the key begins to stick in position, you have to replace all of the tumblers or endure more serious damage.

Even if you aren’t particularly handy, there are a few DIY repairs that almost anyone can do. For example, changing the windshield wiper blades is really just a matter of snapping off one set and snapping on another. Look in your user’s manual or use a measuring tape to determine what size you need. Don’t be dismayed if the store where you purchase your windshield wiper blades only has one in the right size. You can use one that is an inch shorter on the passenger side of your windshield without causing any problems.

Know what all the lights stand for on your dashboard and be aware of when they go off. These lights give you a good indication of when your vehicle needs some maintenance. Ignoring these warning lights will not make the problem go away.

Always research the reputation of any auto repair shop you are considering using to have your car serviced. If you are a AAA member, you can find a list of approved shops on their website. You can also download an app for your smartphone like Repairpal to view ratings for different repair shops.

Make use of these tips as you get ready for the next auto repair. Do not let your lack of information cause you problems or to lose your money. Be in command of your auto repairs, know your options, and make the best deal so that you win in the end.