Smart Tips For Making Sure Your Cars Tires Are Safe You cannot guess your tyre pressure unless you have a flat tyre, so you need to use an effective accurate tyre pressure gauge. This will inform you just what the tyre pressure is and if you should inflate any of them you arent. This test is best done whilst the tyres are cold, so before travelling is a good idea. Hot tyres will offer the wrong reading use not make this happen test right after driving your vehicle. It is important that the tyres are inflated to the correct level, under or higher inflated tyres are dangerous both to yourself and also to other road users. It is also an offence in certain countries therefore it is important to check regularly. For the average driver, weekly is plenty however, if you are clocking up a substantial mileage, it may be required to visit site check every single day or every second day. Consult your vehicles handbook for the correct pressures and be sure that all your tyres are inflated to the correct level. Remember that fuel efficiency is reduced by around 1 percent for every single 3 pounds of pressure that is under inflated. If you are doing the maintenance yourself, ensure you go through the owner manual. You should not replace parts with parts from other cars, particularly for newer models. To do self maintenance, begin with the engine as it is the guts of the car. You have to change oil and filters regularly. There is nothing much that can be done using the engine since modern engines have no carburetors, condensers, and also other traditional parts. The oil and filters must be changed at least once every 7,500 miles or few months, whichever comes first. You should also clean the engine regularly because dirt and seeping oil accumulate and hold engine heat in, thereby causing future engine problems. There are other less subtle signs that you need to watch out for when working with your brakes that can indicate there is a fault using the braking mechanism. There are a whole range of unusual noises such as grinding, squealing or squeaking sounds. These may just be a sign of worn brake pads or it could be that the counter of ones brake pads is hardening which may require cleaning. However, some grinding noises could indicate a problem with your brake callipers or your brake discs, and should arrive at the local garage urgently in the event that it really is something serious. The motivator may be the compressor. It pushes pressurized Freon (type R134A) inside a gaseous state into another component referred to as condenser. The condenser turns the gas into liquid form before sending it to the receiver-drier, another component in the system. The receiver-drier is where the liquid Freon is stored. It is also where moisture is removed (moisture can freeze and cause an obstruction inside system). Intimate relationship: At smaller shops, youll are apt to have an inferior number of workers which are handling the task of ones car. They will wish to build a good relationship with you and may likely remember small reasons for the work theyve done in your car. Over the long haul this is a great edge on having one of hundreds of mechanics in a dealer work on your car.