The model year of my Jeep is one that has no transmission dip stick! It only has a cap on the pipeline because Jeep recommends only trained techicians should be servicing the transmission.
I obviously found that argument ludicrous. So I looked and found a dipstick for my make, model, and year number. However, when I got the dipstick I found out that the dipstick could not remain in the vehicle, and could only be used to check the fluid level, then remove! I was under the impression that this dipstick would be a permanent fixture!