Car maintenance is simple, nothing too big a risk, but if you don't pay attention to safety, or unpleasant things happen, such as minor injuries in car care, exposure to engine exhaust gases and toxic liquid splash.Therefore, maintain vehicles themselves,...

COMPLAINT: Mazda MPV vehicles, equipped with R4A-EL transmissions, may exhibit normal upshifts from 1-2 and 2-3 with a NO 4th gear upshift condition before or after overhaul. The obd2 code reader are advised for help. CAUSE: The cause may be, a faulty...

From the viewpoint of system performance, reliability and maintainability, combining to ensure the availability of the system is very necessary. In this paper, only to see the engine system limited availability. Effective degrees (A) are defined as follows:...