Essex Blue

Hi Steve no the humidity sensor has been fine. Before the windscreen was changed I want aware of any faults 2 days later my adblue warning came up then loads of stuff was going wrong ie, no air con, right hand light wouldn’t warning fault came on, indicators wouldn’t work on one side. The garage printed off 3 pages of faults and cleared them until they could get it booked in. The car was fine for a while and they said to drive it until any faults re appeared. Three months later the adblue came on and it all started again hence the full strip down

The windscreen seems fine and was calibrated by auto windscreens My local independent Audi garage said the unusual thing with the faults was there was no time stamp on some of them. They had the car for a week and stripped it down to check all the wiring for any shorts or faults but found nothing. All they could suggest was the main module but that was testing as being faulty and at £1000 quite a gamble when the faults are cleared the car is fine for a few months

Hi I have a 2017 Audi A8 which has had random electrical faults since having the windscreen replaced. my local Audi tech clears the faults and all is well for 4 or 5 months he suggested changing the main module but carnt promise it will fix the random faults and it will cost over a £1000 i just wondered if there is anyone in the Chelmsford (Essex) area who has a vagcom and could clear the faults for me