I will never take my car to this dealership again....

I will never take my car to this dealership again. Quoted me over $3k of repairs.
1. Check engine light, charged me $210 just to read the error code, then told me it s not under warranty. Replacing the purge valve will cost $810 + tax because it s labor intensive. I got the valve for $70 and literally spent 15 minutes replacing, it was a snap-on part.
2. Rear view camera, again charged me $210 just to read error code... Repair quoted $1,350 +tax, 5 hours of professional labor; took me 1 hour to find out it was the wires broke in the trunk, twisted them back and put on electrical tape, work like new. Spent 50 cents worth of electrical tape.
3. Told me I need new brakes, only 1mm left in the pads, took it out myself and it has at least 5mm left. But I got upgrades 4 sets of rotors and brake pads for $400, replaced them in an afternoon.
What a joke!