A guy stopped in with check engine light on, had code 410 secondary air injection malfunction. He offered me the car for $5,000. I told him I don't have that but come tax time would have between 4-5k and we are looking for a bigger family car. Anyone know of any reasons not to get the car? It has 102k and fully loaded leather and chrome rims. The back two windows don't work that's the only flaw besides check engine light stuff.