Yesterday when I was driving to work the HOT sign

rainbowwarrior1, Dec 23, 4:27am
and beeping came on in my car, I was 200 mt's away from my work so I pulled in and parked. Went back out at lunch time and checked the radiator, it only needed a small amount of water. At home time I drove home and it never came back on or got hot, I have not gone out today, and will get it checked out tomorrow, could it have been a blockage! TIA

rainbowwarrior1, Dec 23, 4:27am
2002 Holden Calais is the car.

hutchk, Dec 23, 4:29am
It was quite a hot day yesterday, perhaps your car wanted an ice cream!

3tomany, Dec 23, 4:36am
could be any manner of things from partialy blocked radiator not being efficient enough for summer to tired water pump or thermostat. worst case being head gasket i hope it is one of the cheap ones for you good luck

msigg, Dec 23, 5:56am
May be the cat converter sign!.