hi Trevor
thanks for your reply
I was not very sure
Today while driviving the oil alarm came up and the display was telling me to refill the oil completely as it was on the minimum and needed to be topped up immediately
the strange thing is that I had serviced my Q5 just 48 hours before
I have taken it to the service dealer for advice and they could not find any leak whatsoever they drain the oil and find it was all there but the sensor [situated near the bonnet lock] kept saying it was empty ??!!
the technician disconnected the sensor and in 2 days I must go back to replace this sensor
I hope is not going to be expensive
what do you advice me to do?