Trouble symptom
|
Suspect area
|
Remedy
|
Clutch slipping
• |
Car will not respond to engine speed during acceleration
|
• |
Insufficient vehicle speed
|
• |
Lack of power during uphill driving
|
|
Insufficient pedal free play
|
Adjust
|
Clogged hydraulic system
|
Correct or replace parts
|
Excessive wear of clutch disc facing
|
Replace
|
Hardened clutch disc facing, or oil on surface
|
Replace
|
Damaged pressure plate or flywheel
|
Replace
|
Weak or broken pressure spring
|
Replace
|
Difficult gear shifting (gear noise during shifting)
|
Excessive pedal free play
|
Adjust
|
Hydraulic system fluid leaks, air trapping or clogging
|
Repair or replace parts
|
Unusual wear or corrosion of the clutch disc spline
|
Replace
|
Excessive vibration (distortion) of the clutch disc
|
Replace
|
Clutch noisy
|
When the clutch is not used
|
Insufficient play of the clutch pedal
|
Adjust
|
Excessive wear of the clutch disc facing
|
Replace
|
A noise is heard when the clutch is disengaged
|
Insufficient grease on the sliding surface of the bearing sleeve
|
Repair
|
Improperly installed clutch assembly or bearing
|
Repair
|
A noise is heard when the car suddenly rolled up with the clutch partially
engaged
|
Damaged pilot bushing
|
Replace
|
Hard pedal effort
|
Insufficient lubrication of the clutch pedal
|
Repair
|
Insufficient lubrication of the spline part of clutch disc
|
Repair
|
Hard to shift or will not shift
|
Excessive clutch pedal free play
|
Adjust the pedal free play
|
Clutch disc out of place, runout is excessive or lining broken
|
Inspect the clutch disc
|
Spline on the input shaft or clutch disc dirty or burned
|
Repair as necessary
|
Faulty of the clutch pressure plate
|
Replace the clutch cover
|
Clutch slips
|
Insufficient clutch pedal free play
|
Adjust the pedal free play
|
Clogged of the hydraulic system
|
Repair or replace parts
|
Clutch disc lining oily or worn out
|
Inspect the clutch disc
|
Faulty pressure plate
|
Replace the clutch cover
|
Clutch grabs/chatters
|
Clutch disc lining oily or worn out
|
Inspect the clutch disc
|
Faulty the pressure plate
|
Replace the clutch cover
|
Bent clutch diaphragm spring
|
Replace the clutch cover
|
Worn or broken torsion spring
|
Replace the clutch disc
|
Engine mounts loose
|
Repair as necessary
|
Clutch noisy
|
Damaged the clutch pedal bushing
|
Replace the clutch pedal bushing
|
Loose part inside housing
|
Repair as necessary
|
Other information:
The driver must be cautious in the below situations because the system may not
detect other vehicles or objects in certain circumstances:
The vehicle is driven in inclement weather such as heavy rain or snow.
The sensor is polluted with rain, snow, mud, etc...
Checking the Parking Brake
Check the stroke of the parking brake by counting the number of “clicks” heard
while fully applying it from the released position. Also, the parking brake alone
should securely hold the vehicle on a fairly steep grade...