Tuning

Active Autowerke

Active Autowerke is one of the leading BMW Tuning companies in the world. Active has been in business for over 30 years providing unparalled products and service for your BMW. Bimmersport Automotive Inc. and Active Autowerke have a lot in

Hearing a Squeaky Chirp/Rattle Upon Cold Start?

If you are experiencing these noises upon start up it is possible that you may have a wearing belt tensioner or pulley in the belt drive system. This squeak is most apparent when there is load in the engine (i.e.