Most recent vehicles are Geared up with TCM (transmission Command module) that competently keep track of the Procedure of transmissions. If this module detects any problem together with your transmission because of small fluid stress – attributable to a clogged filter – the machine instantly switches the Test motor light https://filtergearbox12332.theobloggers.com/40354756/the-smart-trick-of-filter-gearbox-that-no-one-is-discussing