Very poor mechanics!! Toke my truck in due to the ...

Very poor mechanics!! Toke my truck in due to the engine light being on. They had it for 2 weeks, then finally called and said" we fix the problem". Not Less then 10 miles driving off the lot.The engine light went back on & it started shaking. Got the truck back worse than it was! I'll be sure to let everyone I know about this wonderful dealer