Have Volkswagen Questions? Ask an Expert Now.
Do you have the ability to scan faults in the transmission control module?
Have you checked transmission fluid level?
Is your check engine light on?
What makes you suspect the N92?
OK- it could be any number of things, replacing solenoids is an expensive test when you could scan the system for faults instead.
A dealership scan tool, Snap-On or other major brand name, or Ross-Tech VAG-COM software will work for this. The parts stores usually have a scan tool and will scan for free, but their scan tools will usually only do the Engine control module.