Volkswagen has been forced to admit that it has received 17,000 complaints from UK owners whose vehicles have suffered after receiving the Dieselgate "fix".
The Environmental Audit Committee has demanded that Volkswagen explain why it has not fixed nearly 400,000 emissions-cheating Dieselgate cars.
Mercedes-Benz and Audi have announced recalls for nearly four million diesel cars across Europe in a bid to avoid fines and vehicle bans in European cities.
BBC’s Watchdog has investigated reports that cars involved in the Volkswagen 'Dieselgate' scandal and then 'fixed' have been losing power and may be unsafe.
Audi and Volkswagen blowed out of the World Endurance and World Rally Championships in style with one-two finishes in their final events.