Hello, what could be cause for burning oil smell on cold start and little stronger pressure on trottle pedal. Smell last less than minute. Its Audi A5 b8 tdi 2.0 multitronic.
Dunno. BUT diesel engines will generally smell a little bit on start up. Is the car using any oil? How many kilometres has the car? Full service history?? I would perhaps change oil and filters and start from there.
During drive there is no any smell, only on start with more throttle, there is no smell when I give light throttle. Weather conditions could be reason also.
