Changing Your Cars Oil - How Often could it be Necessary? Cars are usually a possession that costs lots of money to buy so we expect to own them for a long time, even used cars should last us a minimum of many years before insurance for provisional driver cheapest learner driver insurance (view source) we look elsewhere to trade around another car (perhaps sooner when we win the lottery!). When the time comes that people want to buy a brand new car then this decision to sell your current car can be a good way to increase a number of the funds to pay for that new group of wheels. When you are doing automobile maintenance you will have to check the car completely and then bottom to top. There is no denying that checking the undercarriage could be a challenge. Some drivers hate this part of car maintenance which is difficult to slide within the car. Skipping the undercarriage after a maintenance check is often a fatal error. Besides the engine, its also wise to check the cars battery. If you have a poorly maintained battery, it will not carry enough stored electricity to power up your car; thus making your alternator to work overtime charging your battery straining it plus your engine. Always make sure that the level of sulphuric acid inside the batteries is always in the recommended level, and constantly clean it terminals to ensure there is a proper connection. Of course, proper car maintenance is the better method to extend the life span of ones automobile whenever possible, so make sure you ask the owner for service and maintenance records. This way, you are able to know if owner looked after the car, or if it turned out neglected. Ask the owner if theyd like to produce receipts for things like oil changes and tire rotations. If this information is inaccessible with all the sale, keep clear. Ask the vendor if the vehicle was emissions tested if those records are available. Every time a vehicle changes hands, it must pass a safety inspection. Ask owner if safety records can be purchased. Remember that some maintenance is normal wear and tear, like brake pads and rotors. So if owner can produce records and you see these types of things, dont be concerned - they are commonplace. There are only a few items youll want to affect the plugs. First, you need a socket wrench. Second, youll need an attachment socket for the wrench that is designed specifically to eliminate and install spark plugs. Depending on your car or truck and also the position from the engine, the plugs may be hard to reach. If so, make use of a universal joint around the wrench.