Originally Posted By: The Critic
I wouldn't. The transmission on those TLs are serious turds. The 4-speed auto on the 99 isn't nearly as bad as the 00-03's 5-speed, but I still would not trust it, sorry.
If that's really the case and as the the transmission replacement cost is approaching the value of the car, I guess the only rational thing to do is sell it.
Unfortunately, information on the subject of 99s is pretty anecdotal - there are stories of several failures with low mileage in the same car and stories of long, untroubled service. And no way to correlate failures with driving style, environment and maintenance, all of which surely play a role.
Conclusion: who knows?