Anyone had this happen to their D22

[BIG GUS]

Driving home last night when temp gauge went right up to H ,air cond stopped working and Amp gauge went down to 12 from 14.1 checked under bonnet and fan belt still on and everything as normal, shut it down for 2-3 mins,start up again and drive for about 500mts and everything back to normal,second time in 5wks it has done this,anybody had same happen to them or know what it could be.it is a ZD30 with 280,000 on clock ,never had any problems up untll this.

 

[sparra04]

bad earth
check all earths to chassis

 

[1310/71]

I was also add to get the battery checked, maybe its about to drop a cell?

 

[BIG GUS]

Battery is 3mths old and been checked,all earths to chassis are good and tight?

 

[sparra04]

earth on instrument cluster maybee?

 

[tweak'e]

whats the radiator water level like?
possible radiator blockage or water pump failure.