It's the same here. Dealers are full of mechanical fitters and not proper mechanics. They could never strip a part and repair it. They just unbolt the old and replace it.
Keeping it brief, I once had the guy in the dealer tell me they'd have to book it in for an hour to remove the headlight, cause the bumper and all sorts had to come off (an hours labour is £84!). At which point I told him to pass me a spanner, cause I could have the housing out in thirty seconds!
I have never gone back for anything other than parts.
I have even heard horror stories of BMW, Honda etc and their 'visual inspections' when carrying out services. They look at the brakes without removing the wheel and bill you for a 'brake service'. It's an absolute rip off!
Tinted tails - Custom intake with mushroom filter - Superchips performance tuned - 20" SRT reps - Alcantara headliner - Magnaflow exhaust - Roush performance tips - LED conversion - Carbon Fibre/Alcantara interior - 20% tint -Bright Jeep pedals - Matte black viper stripes - Gauge pod - Gen 3 halo projectors & HID's - Airbrushed engine bay - Mesh grille - Snakeskin green calipers and accents(inspired by DAVY27)