When you are shifting gears, your RPMs will go down because your clutch is being pressed. If your RPMs don't go back up when you release your clutch, you should see a mechanic.
Shift it around 4.5k RPM. Don't go under 3k when driving or else you start wasting gas.
Shift it around 4.5k RPM. Don't go under 3k when driving or else you start wasting gas.
Makes the tranny shift at higher rpms when activated.
Throttle position sensor
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.
there is no fuse that makes the transmission shift the transmission shifts on cylinoids and rpms
1600-2100 rpms
at about 6000 rpms
The spark plug gap can cause the RPMs to fluctuate, while idling. The more probable cause of the fluctuating RPMs is a bad camshaft.
You can do it at pretty much any RPMs, so long as your timing is right. I can hit gears upshifting at 1300 or 1900 RPMs with no problem. What the ideal shift range is will depend on the engine. As a general rule of thumb, most people say 1400 - 1600 RPMs... personally, I like to shift a bit higher, and drop back down into the powerband when I go into the next gear, so that the engine isn't as prone to bogging down.
Leaky transmission lines would cause the fluid level to drop and eventually cause the transmission not to shift and go.