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Displacement

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What Is Engine Displacement?
Engine displacement is an important measurement for a vehicle. It is often used to determine how a vehicle may be taxed because it directly correlates to fuel efficiency. While displacement is not the same...

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Question
What Is Engine Displacement?
Engine displacement is the total volume of an engine's cylinders added together. To figure out the engine’s total volume displacement, you would need to know the bore, which is the diameter of each cylinder, the stroke, which is the distance...
Question
Displacement on demand not working.
The 8 to 4 system will automatically default to 8 cylinders if there is any problem that the ECM determines through its programming that it should disable the system. If you are having problems with the oil pressure sensor, it...
Question
Airbag & seat belt signs come on and off continually
There is a sensor in the seats of your BMW 545i that signals the computer there is someone in the seat and will turn on or off the passenger air bag. If you have leather seats that are not soft...

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