We are looking to replace our 2006 Chrysler T&C with the 3.3L. It's been a good van as far as the drivetrain is concerned.

Looks like we can afford a 2009-2012 vintage van with roughly 70-90k miles. We'd keep it to around 180k miles.

My question has to do with engine reliability. The 3.3/3.8 is a known quantity, but the newer vans would have the Pentastar. I keep hearing about cylinder head issues and lifter/rocker issues.

Are these first years of the Pentastar to be avoided or are the issues overblown?

Also, it looks like some of the vans had a 4.0L. Is this a good engine or a stop gap unicorn?

Last, the transmissions seem like they've been good. Any transmissions we should avoid?

Thanks.