I think that happens when you are changing gears. If you make the engine goes to 3000 rpm and suddenly release the gas pedal and rapidly press down the clutch pedal. The rev would up. With very noisy sound. Isn't it?
Clutch plates are sticking - get your clutch checked you might need a new one
do you have mechanical linkage or accelerator cable. these may be dirty and need lube to stop them sticking. check for broken return spring on accelerator
The clutch sticks to the floor sometimes if the pedal does not return to pressure plate, which has metal fingers arranged concentrically. YouÊneed to check the master clutch cylinder container to see if the fluid has all leaked out.
vehicle wise, a clutch is to help you change gears and the accelerator is to accelerate the vehicle in the preferred direction (forwards/ Backwards). in a car the clutch is normally the foot pedal on the left and the accelerator is on the right. Both of the pedals are on either side of the break.
same as an American car clutch brake accelerator
May be clutch cable sticking, clutch lever on the gearbox sticking or the actual friction plate in the clutch sticking on the shaft. the latter would probably mean taking the gearbox out to check. The clutch lever on box is easily oiled but usually the return from a clutch is great enough to pull it back but check anyway.
Perhaps you are not easing off on the accelerator when using the clutch. you would get this from a worn clutch .
The clutch of a car is located on the left foot side of the bar. The brake is in the middle and the accelerator is on the right.
have your transmission checked sometimes torque converter clutch isn t locking or unlocking properly
2 symptoms depending on what has worn: 1. The clutch itself. Engine revs under high load, the clutch slips. Take off in 2nd gear, let clutch right out and hit accelerator. 2. The disengage point sinks lower and lower. If you have a hydraulic clutch, a seal is leaking.
Clutch fork or cable broken. it might have a hydrolic leak. Check the master in the clutch
It was the clutch master cylinder. It finally went completely out. I checked the slave cylinder, it looked and operated ok, so I assumed it was the master cylinder, I replaced it, it works now.