Saturday, August 2, 2014

Bad Clutch will lose your ability to hypermile

You may not be able to tell the difference between a bad clutch and a good clutch. Mainly if you are driving a manual gear you may experience some lag between throttle response and transmission response. This means loss of kinetic energy from flywheel to transmission.


How to recognise bad clutch/ or clutch slip

  • You may hear a squeaking  sound while you accelerating or decelerating.
  • You may recognise lack of throttle response and transmission response.( Specially in manual transmission)
  • You may smell clutch slipping odour while riding uphill or while sudden acceleration.
  • If you applied hand brake firmly and engaged to a higher gear then release the  clutch paddle , and your motor keeps running then there is a serious clutch slipping.
  • Oil leakage from bell housing. (Where clutch is located- this may happen of crank seal failure)
  • If you have parked or stopped at a steep up angle and when you have lack of clutch response when you try to move from that complete stop, that is a bad clutch.

Why clutches are getting bad or why they slip?

  • Its mainly because of drivers bad habits.
    • Riding the clutch - Most of drivers do not drive with fully engaged clutch. This leads to clutch slip. If clutch starts to slip it tends to slip continuously.
  • Because clutch, pressure plate wear over long period of time.(This is perfectly normal)
  • Loss of tension of pressure plate finger fins, springs.
  • Bad master and slave clutch pumps and clutch system.
  • Carrying extra weight over long period.
Always do routine check on your vehicle to confirm whether its on good condition or not. May all be able to do hypermiling!