To fix the speedometer on a Citroën Xsara Picasso, first check the vehicle's fuses related to the instrument cluster. If the fuses are intact, inspect the vehicle speed sensor (VSS) located on the transmission; it may need cleaning or replacement if faulty. Additionally, ensure that the wiring and connections to the speedometer are secure and free from corrosion. If these steps don't resolve the issue, consider consulting a professional for further diagnosis.
Keep cranking it.
Oil pressure is low. Check oil level and condition (is the oil black and thin? If so, change oil and filter) If this doesn't fix it, the engine might be badly worn or the oil pump may have a fault. Have your local garage take a look.
There is a switch on the gear box itself that can go duff, this is where the reversing lights get there signal/power from, if you traced it back I bet you need a new switch on the gear box! not too expensive to fix but you need to be under the car, use ramps and chocks to secure before you do it, or get your local tyre spot to do it for you after you have bought the switch yourself, Citroen would charge you over a hundred to do it??
how do you fix the speedo cog in the dash of a 1995 ford fiestiva
TAke it to a speedo shop as something is wrong in the speedo itself.
Temperature guage cannot be reset, you will have to get a new one, or if you are lucky, the wiring may just be faulty, ie: worn through in the door jamb, or in the mirror itself, relitavely easy fix
To fix a Citroën Picasso door lock, start by checking the key fob battery and replacing it if needed. If the door lock is jammed or not responding, remove the door panel to inspect the locking mechanism for dirt or damage. Clean or lubricate the components as necessary, and replace any broken parts. If the issue persists, consider consulting a professional mechanic for further diagnosis and repair.
antipoliation fault citroen c5 2.0 hdi
Try taking it to your local car repair garage or citroen dealer mate!
Elevated hydrocarbons is an indication of an engine that needs plugs or other ignition components. Elevated carbon monoxide is an indication that you may need an oxygen sensor or you may have a plugged air filter or the EGR valve may be dirty.
New locks
Replace the Distributor, i did this on my 87, and my speedo started working again.