Need advice for electrical repair on jeep in Winter Haven fl. Area

From one of the threads over there on the Cherokee forum, figured it might be worth a shot

"My 98 lost it's gauges once. A search on here indicated that the connection to the instrument panel is often tentative at best. All I had to do was push my cluster back into the dash and it started working again.

If it happens again I will probably pull it, clean all the contacts and add some dielectric grease, but so far, so good."