Vitz Engine Vibration at idle ...possible causes ?
AOA ,I have Vitz 2008 ,1300cc 2szfe engine ..i installed a DVD player/2 front speakers along with amp and woofer in a car .vitz has a 40AMP AGS Battery
few days back while i was coming back from Rawalpindi ,the DVD player stuck because of Navigation system
(i don't have navigation maps and there was a Blue screen with plus sign )
i tried to switch off and restart the car but DVD player and music was on ,only video was missing and Blue screen
i stop by a road side electrician who disconnect amp wires then battery terminals and reconnect them with
battery again .DVD system was fine after that and i drove the car about 40 KM
when i stop car at home i remove the Air filter just for checking if its dirty or not
when i restart the car at night i notice a Engine Vibration and a sound ,i also notice the air filter shaking
its obviously not a voice from water pump
its not a type of voice common in vitz at startups when using bad quality fuels
the best example is its a type of vibration when we have cars with less acceleration and car engine start shaking ,the added thing here is sound
Dear when the battery was disconnected the ECU got reset. it will take a while when car will callibrate the idle RPM and fuel AIR ratio. so nothing to worry about. bear it for few days and it will be gone automatically.
I am also going through similar phase these days.
Also how much did u get the DVD player with working maps? from where, which one and for how much?