[KensRedZed]

Hi Chas. Is the exhaust glued on incorrectly? Is the axle bushing seated in the chassis? They can sometimes pop out during packaging.

I would separate the body from the chassis and investigate further. Other Policar customers have found loose screws, etc. Once tightened, eveything usually works.

If the exhaust is glued onto the wrong spot. You may be able to make a clean separation, and fix it.

Did you get a warranty and support with the purchase of your new car? Talk to your supplier. These should work better than you've shown us out of the box. Talk to them before grinding or doing anything yourself.

Ken