Advice for buyers
What should I look for in a used Peugeot 806 MPV?
Peugeot has tended to perform better than its Citroen sister brand in our reliability surveys, but it still has some way to go before it can compete with the best.
In the case of the 806, it's electrical gremlins that tend to let the side down, with central locking, immobiliser and air-conditioning faults the most common. If any of these are acting up when you take your test drive, it's best to walk away.