Clogged tranny cooler lines, stretched TV cable,electrical connection. I found by accident, when a Ford tranny doesnt want to shift- a half bottle of trans-X does actually work. Comes in a can from Advanced.
the transmission mounts could be bad or completely worn away.
When repairing a car it is important to know the costs of the repairs. To rebuild a 2500 Dodge Transmission it could cost between $2000 and $4000.
If the overdrive light won't go off or it flashes this indicates a transmission problem. It could be a matter of replacing the shift solenoids or an entire rebuild. You might try pulling the codes and see if any of them indicate a transmission problem.
your transmission could be stuck between gears. you probably need to rebuild or replace the transmission.
The DeVille could have low transmission. Or the internal transmission bands or valves could have failed. The transmission will most likely need a rebuild.
It depends on the type of transmission. If it is a manual transmission, the first thing to check would be the linkage. If the linkage is not the problem, then it could be the bushings or the synchronizer. If it is an automatic transmission, then it could be a problem with the bands, though you could have debris in the valve body or a servo problem. In some cases, linkage bearings could be an issue.
The transfer case....or '4 wheel drive'(front wheels)....is a completely different beast. The transfer case can be rebuilt for about $1000. Just had my transfer case rebuilt for just under $1k.
The transmission valve body is INSIDE the transmission and generally requires a complete rebuild. If the fluid is black and smells burned, your clutches have been slipping, in which case the transmission is pretty much done anyway so either replace or rebuild the transmission or get another car.
This is far beyond anything that WikiAnswers can answer. This answer could take a website by itself.
It's probably the transmission, either the valve body or the clutch pack. Either way, it means a rebuild of the transmission.
my transmission is not shifting on my 2005 Ford Taurus what could be the problem
Could be a frozen clutch pack. Time for a transmission rebuild.