2002 CLK320 outside temp gage

My Temp gage seems to be working but all the numbers dont appear they have come back on occasion but they have been on and off could it be a ground proublem some where? does any one know
what and where to check ?
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload
Sounds like it may be you instrument cluster. If your temp gauge readings are visible but chopped up, your instrument cluster is the problem. or better for for you due to cheaper repairs that the illumination when you turn on your lights is out. than it is just a bulb on the back of the cluster//
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.