I like brum brum
Your clutch is not disengaging.
If the shifter will not move you have a mechanical or electric issued with the shifter. If the shifter does move you may have low fluid or a failed transmission.
on a 2000 intrigue; car does not shift into 3rd gear or 4th gear. 1st 2nd gear ok
You have a faulty gearbox.
i haven't had problems with my 98 reverse, but my other gears have acted up. i believe that it might be the syncronizer. i sometimes cant get in 2nd or 4th gear. i have to shift it back and forth to work it in. SO, i might be having the same problem. a mechanic told me to either change the transmission fluid or to go ahead and get the syncronizer checked out. i haven't had problems with my 98 reverse, but my other gears have acted up. i believe that it might be the syncronizer. i sometimes cant get in 2nd or 4th gear. i have to shift it back and forth to work it in. SO, i might be having the same problem. a mechanic told me to either change the transmission fluid or to go ahead and get the syncronizer checked out.
Double clutch then go to 4th gear then go for it.
The locking mechanism controlled by your break pedal has failed. Call a shop
I Think you should go to a mechanic
Most likely a broken gear cluster
that usually indicates a vacuum leak which causes the system to go into default mode, which is defrost.
Check if the clutch is working properly.
Switch to 4th gear!