A good heating and air conditioning system needs working relays. Without them, your fan's speed can go haywire or can even stop all together. A problem like this can spread throughout your BMW 325i. That is why StockWiseAuto.com is your best bet for affordable prices when shopping for great quality components.
Your blower motor can show signs of trouble like only running at high speeds. This can be a sign of bad resistors. Just think about how hard each must work to operate every time you turn on your air systems. Avoid any larger repairs in your beloved BMW 325i with StockWiseAuto.com.