92 Ford Ranger wouldn’t shift into gear this morning. The clutch also had no resistance. Low on fluid? Didn’t have time to check before getting a ride to work this morning.
Might be time for a new clutch. If the fluid is leaking, it needs a new slave cylinder.
How many miles on this clutch? Adding fluid will usually make it driveable for a while.
If you can’t find any external leaks for the clutch hydraulic system, and the fluid level in the master cylinder is still at the proper level, the problem might be due to a worn clutch master cylinder. If the seals in the master cylinder are worn, this allows the fluid to by-pass the worn seals. This then results in no hydraulic pressure to operate the clutch.