It usually means that your car is in third/low gear If you have an automatic it is possible that your transmission is going into :limp mode" this is where the transmission starts in 3rd gear instead of first because it has detected a problem with itself, many times this happens because of a bad...

It really looks pretty amazing it makes me ready to go for long drive or road trip

Its an issue of brake fluid according to me, you should change it frequently so that it works smooth

It may be alignment or axle problem you should make wheel alignment and it would work properly

A whistling sound, especially if it is coming from engine bay, is often a vacuum leak. Any problems with car or CEL or any warning lights on