The van developed oil sludge at 60,000 miles despite conscientious oil changes. Engine had to be replaced.
Numerous problems with brakes and alignment requiring frequent work.
Wheel hubs and bearings replaced.
Sliding doors stick and jam repeatedly.
I bought the van based on Toyota's reputation for reliability. It has been the most expensive car, in terms of repair and maintenance, I have ever owned. Stay away from Siennas.
There is no LX Model!!! Only CE, LE, and XLE.