last couple days my speedo needle started to wobble , now it wobbles and bearly moves over 20...

i've tried searching on here for the answer, but i get confused as i don't know much about cars.

what is limp mode and CEL?

how do i fix my speedo?

thanks

 

You might need a new speed sensor. Fits on the gearbox and not difficult to change, you just need to get under the car and get your hands dirty.

 

If it's a cable driven speedo (1992-1996) then one of the two cable halves has probably snapped. - Chances are, it's still touching together at the break and attempting to drive the speedo head (whilst slipping) - Hence why yo see a very slow speed on the clocks.

 

I thought the classics ran speed sensors, didn't realise they were cable. Nice one

Either way you'll be getting your hands dirty

 

A 2 piece cable for phase1
2pin sensor for phase1.5
3pin sensor for phase2 and onwards