DTML..............hmmmm, I had to look that one up. :-)

My first thought after scanning through an article on the EVAP system was GAS CAP, but I assume they ruled that one out?

Good luck and please let us know how it pans out, learning something new every day.

So rivets on rear wheel arch not replaced, but I suppose they could have performed a smoke test to tell if the canister was cracked. Think I'll call and ask them some questions. BTW didn't take them up on their $1,200 offer...