Is there a way you can shift the gears on Pontiac transport van without keys which have been lost?

No, there's no safe or reliable way to shift a Pontiac Transport van (or any modern vehicle) out of park without the keys. The shift interlock mechanism is designed to prevent the vehicle from being moved without the proper key or key fob. Attempting to bypass this system could cause damage to the vehicle's transmission or other components, and is potentially dangerous.

If you've lost your keys, your best course of action is to:

* Call a locksmith: A qualified locksmith specializing in automotive locks can likely create a new key for your van.

* Contact a roadside assistance service: Many roadside assistance programs can dispatch a locksmith or tow your vehicle.

* Contact your insurance company: They may have resources to help with key replacement or towing.

Trying to force the shifter or tamper with the mechanism is strongly discouraged. It's far more costly and risky than simply calling a professional.