Why is the odometer on my Porsche 911 not working?
The VDO odometer used in all 911s and many other German cars, has two distinct flaws in its design that can cause its premature failure. One of the problems with the odometer is that some of the important internal gears are made of plastic. With age, the odometer can stick, and if it does, then these plastic gears will grind and become destroyed.
When was the Porsche 911 Carrera 991 made?
The 911 Carrera 991 was launched in 2012 model year and production of the 991 generation only recently ended on December 20, 2019. With more than 233,000 units produced over a seven-year period, there are some excellent used examples to be found, in what was the seventh generation of the 50-year development of the 911 platform.
How to remove speedometer from Porsche 911sc-1979?
Remove the speedometer, then check if the cable is OK, when the vehicle stationary it should rotate. if it looks OK, try rotating the speedo drive, does the speedo work? – Nick at Pelican Parts Comments: I’m attempting to fix my speedometer 911SC-1979 and I have it removed from the dash but can not seem to remove the wires with the orange bases.
Why is my Porsche 911 Carrera 991 overheating?
The 991 is commonly subject to a failure of one of the front duct mounted cooling fans. This is often due to a build up of debris that destroys the fans bearings and can cause engine overheating. Take a flash light and look closely to see whether the front air intakes are full of rotting leaves and debris when you inspect the 991.
The VDO odometer used in all 911s and many other German cars, has two distinct flaws in its design that can cause its premature failure. One of the problems with the odometer is that some of the important internal gears are made of plastic. With age, the odometer can stick, and if it does, then these plastic gears will grind and become destroyed.
Remove the speedometer, then check if the cable is OK, when the vehicle stationary it should rotate. if it looks OK, try rotating the speedo drive, does the speedo work? – Nick at Pelican Parts Comments: I’m attempting to fix my speedometer 911SC-1979 and I have it removed from the dash but can not seem to remove the wires with the orange bases.
What do you use to clean odometer on Porsche?
Don’t forget the motor itself – at the base of the metal spindle are very fine teeth that must be free of any debris. Then, using meths or white spirit and cotton-buds, clean the oil/gunk off gears, pod, stepper-motor rotor and spindle.
What to do if your odometer is not working?
If the main odometer (mechanical) not working, then it’ll be a cog or two – he often has a supply and can fix. It’s not as easy as it looks (!) – taking care of the needle and replacing it accurately is the big thing… watched him do this for mine.
How to repair odometer on Porsche 911 Turbo?
Replace the gauge face and reattach the outer ring by pressing down the ring around the outside of the gauge. Make sure that you clean the inside of the gauge and the glass before you assemble everything back together.
What to do if your odometer doesn’t spin?
If the odometer doesn’t spin freely, then your speedometer cable will turn the gear and chew it up again. Make sure that the odometer gears turn freely before installing your new worm gear. Place the odometer/speedometer mechanism back into the housing and mount it with the two screws you removed earlier.
How do you remove number wheels from Porsche 911?
To remove the shaft, simply pull on the small gear that is on the opposite end of the pot metal gear. To prevent the number wheels from coming loose and falling out everywhere, tape a small piece of tape across the assembly. This way, the entire taped assembly can be removed and easily replaced later on.