Besides checking out the rig area worked on with the tech after each appointment, when I get home I go over everything including areas not supposedly worked on to insure nothing has accidentally been changed like switches re positioned, loose connections,etc. I have found things luckily minor like battery covers not secured after they charged the batteries. Convenience center switches in odd positions, etc. I do not like surprises when it comes to the rig.
2013 RAPTOR 300MP w/Rear Patio Deck NO Folding Side Ladder
2013 Silverado 3500HD LTZ CC LB 4X4 DRW
Duramax 6.6L Turbo Diesel; Allison Trans
Reese 20K; Carlisle Radial Trail RH/HD; TPMS (12 Tires)
PSU (GO LIONS)