One problem related to engine stall has been reported for the 2007 Dodge Sprinter. The most recently reported issues are listed below.
Driving freeway at 70mph, all of a sudden the engine does what seems like a stall, quickly dropping down to 35mph and continues to slow down as we maneuvered to side if road. This was very close to causing the semi trucks behind us to rear-end us. We pulled over, driving off the freeway at 15mph with hazards on. Stopped at a truck stop (I am a female here, so safety was a concern) and proceeded to talk to insurance company/try to find a Dodge dealership who actually could "work" on these specific Sprinter engines. After much trouble, end result is the vehicle ends up at a certified Dodge dealership who is very aware of this common problem among Sprinters (deals with this same issue constantly). It is the turbo resonator that is a faulty plastic piece that often and frequently breaks on these vehicles. The only thing the dealership can do "under warranty" is replace the faulty piece with a new, same, will ultimately cause the same problem again, plastic piece! why it has not been corrected/recalled by Dodge or mercedes is outrageous and is unacceptable. This vehicle put me and my family at great risk because of something that can be corrected, a $5 piece of plastic!?! I would hate to have a family member writing this for me because of a preventable accident occurring, so I ask, please look into this. I know I'm not the only one with this issue, I have seen tons of Sprinter owners with the exact problem. Thank you for your time.