Hi, I usually observe strange behaviour in the pickup and vibrations at higher speed. Usually till 60 everything went fine, but above 60 when I reach 70 or 80 sound and vibrations acceds exponentially.
One more thing is sometimes this sound and vibrations are less and sometimes more. May also be related to the heating of the engine. Service centre guys are not of much help without pointing them out that this may be the problem. Any suggestion -
