check for an open fuse or check the vss (vehicle speed sensor)
It will affect the speedometer but the tachometer will still be accurate.
rpm and speedometer gauges not working 1995 Chevy silverado 2wd
If the speedometer is not working but the odometer is, I would suspect the dash cluster is at fault. If both speedometer and odometer are not working I would suspect the speed sensor on the transmission is at fault.
If the speedometer is not working it probably needs a new speedometer cable. If the speedometer is actually broken either take it to as speedometer repair shop or replace it.
Instrument Cluster has been recalled take it in to your nearest Chevy dealership
If both the speedometer and odometer stopped working it is probably the speed sensor in the transmission gone bad. If only the speedometer quit you may have to replace the dash cluster with a reconditioned unit.
It died of Chevy Envy
There is a problem in the cluster. I would obtain a good used gauge cluster from a salvage yard , they are easy to replace. The only tools you need are a Phillips screwdriver, and a 7mm socket and ratchet. Once the dash plastic is off the unit just plugs in. But of course, check your fuses first right?
There are several possibilities why the speedometer is not working. The VSS, vehicle speed sensor may have failed or become unplugged. The speedometer may have failed, or the ECM, engine control module, may have failed or there could also be wiring issues.
Someone knocked a wire loose.
The dealer has to program it.
Use an inductive pickup on plug-wire #1, and connected to tachometer located in vehicle.
I have the tachometer adapter but I'm unsure as to where I splice the wires.
sensor on trans is bad its the one with a buch of wires near or on shift linkage
It doesn't have a speedometer cable. The speedometer is operated electronically.
IF the speedometer is not working it is because the computer is note getting a signal from the trans. and will not tell it to shift. Try replacing the speedometer the sensor in the tail shaft of the trans.
A blown fuse can cause your fuel gauge and speedometer to stop working. Replace the fuse. The fuse can be found in the fuse box. The location of the fuse will be listed on the inside cover of the fuse box.
its just a problem with the clusters there's a recall on them just take it in to Chevy they'll fix it for free
Sounds like the speed sensor is bad.
There is no speedometer cable on that vehicle. The speedometer is driven electronically.
The entire dash electrical pod as an assembly may be loose . I would take it out and inspect it and the contacts where it plugs in.
That sounds like a problem within the engine control module or possibly the wiring,
if equiped its right next to your speedohmeter
The speedometer sensor on a 2003 Chevy Tahoe Z71 is located in the engine compartment. It is on the transfer case.