RPM is the abbreviation for revolutions per minute and is a measurement of the revolutions of the engine crankshaft. Literally, if your "RPMs stop working" your motor isn't running. However, you are probably referring to the tachometer, the meter that displays the number of rpm's your engine turns, that has stopped working. There are two basic types of tachometers: electrical and mechanical. Electrical tachometers calculate the engine speed by counting electrical pulses while the mechanical tachometers have a mechanical cable attaching to the engine, generally the ignition distributor or camshaft.
So, if your tachometer is not working you have either have an electrical problem, a broken cable or the meter itself has become defective.
mass air flow sensor
You do not need to modify the alternator if it is working properly. The voltage regulator controls the output of the alternator and it does function at low RPMs, if all systems are working properly. So if it is not charging at low RPMs you have a problem. Most auto parts stores will check your charging system free of charge.You do not need to modify the alternator if it is working properly. The voltage regulator controls the output of the alternator and it does function at low RPMs, if all systems are working properly. So if it is not charging at low RPMs you have a problem. Most auto parts stores will check your charging system free of charge.
2 rpms? Your automobile engine probably runs around 2000 rpms. At 2 rpms the engine would stall and stop. However, many automatic transmissions jerk a little bit as they shift gears. I suspect this is what is happening to your Pathfinder.
I wonder if your a/c compressor is going on the blink? If you can disconnect it somehow, does the humming stop?
Oil pressure ( Minimum ) 1000 RPMs 6 LBS 2000 RPMs 18 LBS 4000 RPMs 24 LBS It must have at least that much oil pressure at these different RPMs to LUBE the engine. If it has 80 LBS are more then the oil pump check valve is not working correctly
the other 1 does stop working NO it does not
Yes it will stop heating up...........
Quit, retire.Retire means to stop working.
It is possible for aÊrelay toÊstop working. A relay can overheat or stop working due to a shortage in the wiring.
about 12, 13,000 RPMS.
lower rpms use less gas higher rpms have more power
My 89Chevrolet astro van digital speedometer stop working. How do I fix it