coolant warning light

[PeterGinger]

I had it come on this morning coming home from the gym. No symptoms whatsoever, just the light. I've booked it in for Monday. I assume it's just the Coolant Temperature Sensor. Hopefully it will be a painless easy fix.

 

[PeterGinger]

well, turns out it was the engine management light, cheers renault handbook. Oxygen sensor needed replacing, £160. Don't dealers take soooooo long.