how can i fix my speedometer on my vauxhall corsa envoy. it just stays at zero and does not move at all while i'm driving at all speeds. the petrol dial is working though and everything else seems ok?

Lisa O'sullivan, April 2007

if it keeps blowing, disconnect the lighter! that will fix it

louis, January 2009

Hi just had same problem, check the fuse that works the cigarette lighter. Staggeringly they are on same circuit.
Cirgarette lighter not working, then thats why the speedo has stopped. Found a penny had dropped in the cigarette lighter socket, blowing the fuse, as we keep loose change in the ashtray!

Steve, October 2007