The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles currently being driven today. Your BMW dealership isn't the only place to buy trusted parts to repair your 540i. Make no mistake, you didn't buy your 540i unless you wanted to buy best-in-class service and dependability both impeccably combined into one vehicle. It's not a regular occurrence that you discover you need a replacement Throttle Position Sensor to repair your car or truck.
Constant communication between the ECU and throttle position sensor is required to maintain an ideal balance between fuel efficiency and power output. On your BMW 540i, the throttle position sensor monitors the movement of the butterfly plates inside the throttle body and the engine control unit determines the appropriate response. At wide open throttle it may downshift and flood the fuel injectors for more power, or reduce fuel consumption when you let off the accelerator. No matter what, the BMW 540i throttle position sensor is absolutely critical to your engine performance.
Don't let a Throttle Position Sensor repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by buying anything but the highest quality replacement parts. At Car Parts Discount, we have real customer support agents here with enough expertise to help you buy the appropriate BMW 540i part for your needs. Given all the trouble that can be involved with repairing damage to your car or truck, let www.carpartsdiscount.com be the first place you go to make purchasing it easy. All the BMW 540i Throttle Position Sensor parts on this page will fit vehicles made in 1998, 1997, 1995, 1994. Choose your year below to refine your search.