THE TACHOMETER ONLY WORKS WHEN I HIT HIGH REVS

  • Tiny
  • samfish
  • 1999 Vauxhall Corsa
  • 68,000 miles

Hi I have a Vauxhall corsa 1.2 Vreg. The rev counter doesn't work untill you get up to hi revs. It works perfectly on a hot day. The same with the electric window in the drivers side. Will only go down a bit at a time then on a hot day works perfect. Can you help please

Sunday, April 8th, 2012 AT 12:31 PM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,502 posts

Sounds like the tach needs to be replaced. A scan tool can verify an rpm reading from the pcm. If it has it, then it is a faulty tach.

As far as the window, I would replace the window motor.

Roy

Was this
answer
helpful?
Yes
No
Sunday, April 8th, 2012 AT 1:16 PM

Please login or register to post a reply.

Similar Questions