#rpm #revolution_per_minute
RPM stands for revolutions per minute, and it measures how many times the engine's crankshaft makes a full rotation every minute. It's a crucial indicator of engine performance. Your car's tachometer shows the RPM. Ideally, when you're driving at a constant speed, the RPM should be stable.
In this video, we discuss the common reasons of rpm fluctuations and how to fix it.
Your car RPM usually fluctuates due to torque converter problems, misfiring cylinders, a bad throttle body sensor, bad fuel injectors, battery problems, a faulty MAF sensor, a bad oxygen sensor, or a bad alternator.

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TimeStamp
00:00 Introduction
00:50 Torque Converter Problems
01:06 Misfiring Cylinders
01:27 Bad Throttle Position Sensor
01:49 Bad Fuel Injectors
02:03 Battery Problems
02:29 Faulty MAF Sensor
02:51 Oxygen Sensor Issues
03:08 Alternator Problems

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Disclaimer:
This video is just for educational purposes only. We are not in the auto repair business nor publish automotive service manuals. This video is not reviewed or authorized by any vehicle manufacturer. This video is intended only as general guidance. Every system is slightly different, so refer to the owner’s manual of your vehicle for any specific information about your model. Remember that only proper service and repair procedures will ensure your car's safe and reliable operation.

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