Had to print some up last night. Camaro tripped TPS code and went into limp mode. So to the dealer it went, don't wash signs were a must.
Conversation at the dealer this morning.
Me" you guys don't need to wash it"
Dealer "oh , when was the last time Oil was changed"
Me" yesterday, I do all my own service work not covered"
Dealer " how about the air presure in the tires"
Me" Just fix the problems related to the error code. And I'll take care of the rest. Oh ya and again don't wash it I left a sign hangging on the mirror"
Dealer: Ok
It think he figured it out.