How to Not Void Your Auto Warranty Perhaps the best maintenance way of your automobile is preventive maintenance. Aside from prolonging the life span of your automobile, it may also ensure that your automobile is in top condition especially during times when you need it the most. Youll only need to look at the basic pieces of your vehicle regularly in order to achieve this, and hang an over-all checkup schedule that would best product to suit your needs and your car or truck. I currently own an automotive service center and auto parts store and I cant ever stress enough to customers how important oil changes are, especially in cars nowadays. Ive seen lots of times customers who dont keep their oil changed regularly and it winds up costing them a lot of money. Oil changes will be the life of your engine! Most vehicles nowadays have overhead cams plus they need a lot more oil pressure to pump the oil to the peak of the engine to lubricate critical parts. The oil ports in the block and the cylinder heads can be a lttle bit less space-consuming than older style overhead valve engines. Therfore, the oil should be clean constantly to avoid sludging and insurance for provisional drivers stopping inside the oil ports. Once the ports are stopped up, the oil pump cant do its job also it ultimately ends up losing oil pressure and that is it to the motor. A very costly mistake. No matter how inclusive your auto warranty, youre still protected from the Sale of Goods Act, that allows consumers to return faulty merchandise following a sale. In fact, any kind of a car warranty that is deemed "unfair" to some consumer is often voided by the court system. In such cases, you should not try to negotiate true yourself, and often will desire to locate competent legal representation. Choose a soft, automotive sponge and a sturdy bucket filled up with cool water to tackle the vehicle wash project but stay away from harsh cleaning solutions like dish or laundry soap that will harm the conclusion on your car. Better yet, invest in the numerous high quality car care products like car wash soap, tire dressing, wheel cleaner and other products made to clean your leather or vinyl interior. A number of car owners also do the penny test to decide if they are planning to change their tires. This is not a smart way of testing treads as it may offer you a misleading outcome. It is however acceptable to employ a quarter instead of a penny where you put it heads side facing you in to a groove the other way up inside your tread. If you still begin to see the the surface of Lincolns head you should change tires.