Auto repair is a topic in which many people are not very knowledgeable. Therefore, they usually turn to professional auto repair shops and mechanics. Although these professionals can help fix any problems your car is having, they often come at a hefty price. Because of this, you need to know some basic advice on how to select the best shops and mechanics that will do the best job at the lowest cost. You also need to know how to resolve small issues yourself so that you do not spend your hard-earned money when it is not necessary. Thankfully, this article is here to help. When you run into car problems, you should first turn to the Internet to learn what the problem could be. You may find that it is an easy to repair problem that you can do on your own. This could save you hundreds of dollars in labor fees if you had to take it to a shop. 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. It is a good idea to add an injector cleaner to the fuel you put into your gas tank regularly. You will get better gas mileage if the fuel injectors in your cars engine are kept clean. Adding enough cleaner to treat a full tank once a month is usually enough to improve your mileage a little. Independent garages and mechanics are usually much cheaper than dealerships. You might get a discount at your dealership if you purchased your car recently but do not make a habit of going to your dealership if you find their prices too expensive. Find out about local independent garages with a good reputation instead. Take your vehicle to a full service car wash a couple times a year for an extensive cleaning, inside and out. This removes most of the soil and helps preserve the interior of your car. This can pay off when you want to sell or trade your car in for a newer one. Listen for any strange noises that your car may be making. These may be popping sounds, knocks, squeals, or something else. They are definitely symptoms of some sort of issue that needs auto repair. Keep a log of when you hear them, and note the type of driving you were doing when they occurred. It will help the auto shop diagnose the issue properly. It is a good idea to add an injector cleaner to the fuel you put into your gas tank regularly. You will get better gas mileage if the fuel injectors in your cars engine are kept clean. Adding enough cleaner to treat a full tank once a month is usually enough to improve your mileage a little. It cant be stressed enough, but dig this you must keep up with your cars routine maintenance. That means changing the oil when scheduled, checking fluids like coolant, and checking the braking system. This can keep repair bills down. In addition, not following the regular maintenance on a car can void the manufacturers warranty. Dont be afraid of looking silly when you take your car into a shop. Ask plenty of questions. Make sure you know what is going on. You deserve to understand what is happening with your car, and a good technician will not mind your questions. The knowledge may come in handy in the future. There are no auto parts that will work forever, so dont believe any claims to the contrary. This is only a sales tactic that allows them to charge more. A common example is a car that has "lifetime" transmission fluid. Though the change time on transmission fluid is very long, it should be swapped every 80,000 miles. Take your owners manual with you when you go to the auto repair shop to get work done. If someone tells you that you need to get a service after a certain amount of miles, check and see if that matches what is in the manual. If it does not, let them know that you decline that particular service. Put the advice that has been discussed here to use as you deal with your vehicle repairs. You will notice that you are much less stressed and actually have a good plan for everything. No longer are you going to suffer through those decisions, wondering if you did the right thing.