Any one else come across 'pinking' type noise on the YRV when it is started from cold?
The noise only starts when you drive the car from cold and is most noticeable below 2000 rpm - noise disappears when engine is warm. The dealer hasn't cured the problem because they always get the car warm! As its a 250 mile round trip to dealer its a hassle to leave the car overnight. The noise doesn't affect the performance.
The car is still under warranty and is due the 30k service at the end of next week, so it would be good if I can point the dealer in the right direction! He has previously advised me that when the car is hooked up to the computer diagnostics that there is no fault showing. Can anyone help?