Clutch chatter, clutch slippage and difficulty getting transmission into gear when stopped.
Usually if there is no indication of clutch wear, such as slippage, yet with the clutch completetly depressed it's hard to engage gears and the clutch engages very quckly
Most likely the clutch is shot. When the clutch plate can't engage with the transmission there will be slippage between the engine and the drive wheels.
You will wear your clutch prematurely. With no play, it means that there is lack of pressure on the clutch plate thus allowing it to slip; slippage causes wear.
Trouble code P0811 means: Excessive clutch slippage
Clutch slippage can cause an engine to overheat by running the engine at higher rpm's than what it is recommended for the motor. Excessive heat in the engine can cause the head gaskets to leak building up heat in the motor. There are inexpensive kits to test whether your headgasket is leaking or not.
Clutch freeplay is important because it ensures that the clutch mechanism can fully engage and disengage when you press the clutch pedal. Proper freeplay also helps prevent premature wear and potential clutch slippage. Insufficient freeplay can lead to difficulty in shifting gears and potential damage to the clutch components.
Excessive converter clutch slippage, either a bad solenoid or converter needs to be replaced. I would do both.
Uniform wear theory is used in clutch design to ensure that the contact surfaces of the clutch components wear evenly. This helps to maintain consistent and predictable performance over the lifespan of the clutch. By design, the uniform wear theory aims to minimize uneven wear that can lead to slippage, vibration, and premature failure of the clutch system.
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.
A shuttering when the clutch engages
Anterolisthesis is graded based on the amount of slippage of one vertebra over the one below it. Grades range from 1 to 4, with 1 being the least severe (up to 25% slippage) and 4 being the most severe (76-100% slippage). Treatment options depend on the grade and associated symptoms.