Hello Audi owners!
I’m seeking for some help and advice.
recently just bought an Audi A3 TDI 2.0 diesel Quattro.
my coolant drops massively after motorway journeys I’ve had it pressure tested and had a full diagnosis done showing no faults anywhere.
recently my particulate filter warning keeps coming on and after a motorway regen to heat the exhaust to clear the warning it causes my coolant to drop
had it to a garage twice undergone tests and can find nothing wrong with the car
appreciate any help and advice
cheers