I have the same problem, and I've been told the most likely reason is the accelerator cable needs replacing, or there is a problem with the automatic choke! Hope this helps. disconnect the battery for a couple of hours - it works!
No revving your engine dosent damage it.
Increasing the rpm (revolutions per minute) would be revving the engine.
Becuase you're revving the engine. Becuase you're revving the engine.
Excessive revving of an engine causes overpressure in the crankcase. It causes unhealthy expansion in the pistons and the valves.
If the engine is revving up, then the transmission is having problems. If the engine is not revving, then check the linkage from the accelerator to the throttle body.
The most common cause of engine revving is a dirty or clogged air filter.
The man kept revving the car's engine as though he was a teenage boy showing off.
It keeps the engine from over revving.
Revving your engine past its shift points is never a good idea. Unless you are on a track day, revving your engine past its limits not only means consuming more gas, but your car starts revving heavily and if you continue to do so, you will damage your transfer case.
The most comon cause of an engine that keeps revving up and down (aka surging) is a dirty air filter.
You could blow your engine up.
An engine revving to high RPMs could be a symptom of many conditions. The potential cause?æalso depends on whether this happens?æwhile idling or while driving.