[SIZE=3]Any experience with your own pregio gs a/t guys?[/SIZE][SIZE=3] Lately I’m having this kind of trouble once again for the tachometer gauge. When the car air-con compressor goes off right after the normal temperature have already been attained to cool the interior room of the car (as in cut off), the tachometer gauge goes up and down and intermittently went downward to zero reading. During the fluctuation of the tachometer gauge, engine idling hum or power doesn’t vary or seems normal for the engine sound and power. I bleed and cleaned the fuel filter, change the tachometer fuel sensor and even cleaned the electronic console of the tachometer by dismantling it from the control panel of the dashboard but [/SIZE][SIZE=3]to no avail nothing changed.[/SIZE]