Nissan Maxima Speedometer and Tachometer Fix

Nissan Maxima Speedometer and Tachometer Fix. The Nissan Maxima speedometer and tachometer did not work . Sometimes you could hit the dash and make the tachometer kinda work . Also pushing on the top of the Nissan Maxima instrument cluster it would kinda work. I also show the led light bulb that i use in my trouble light . After removing the instrument cluster from the Nissan Maxima i found that the screws in the back of instrument cluster had came loose . I got a quarter to half turn tighter on each one . I also removed the screws and cleaned them and where they go in . This for the most part got the speedometer and tachometer in this Nissan Maxima working again . So if you speedometer and or tachometer stop working , may want to check those screws.
car repair. wtbm123