Recent content by WillKeogh

Thanks all for this excellent tip. The REX on my i3 (2016 UK model) was failing with 'misfire' and 'lambda sensor' errors, always occurring very soon after starting the REX - within about 1mi. About half the time it worked OK - if it got past 1mi then it would keep going indefinitely. My local...

All of the rear sensors on my i3 were corroded, with paint bubbling, and frequent false alarms when reversing. BMW said this was not covered by the warranty and wanted £600 to fix. Grrrr. With the car out of warranty I decided to replace these sensors myself, but then with one in my hand it...