The instrument panel on my 1992 6.5 has been removed and re-installed several times. Now, I can put it back together and it seems to be fine until the electrical connection between the instrument panel and the dash fails. The gages act irratic at the worst times. I have cleaned the terminals and the problem keeps recurring. An idependent garage recommended that I install auxilliary gages for temperature and oil pressure.

Is there another reliable way to fix this problem?

William Guenzler