I had my oil sending unit, timing belt, tensioners , pulleys , water pump and coolant flush done at dealership on October 24th 2015 . Yesterday I did not park in the garage and noticed a oil spot on floor. Out cardboard down last night and it is about a arms length in just left of center and I noticed I have oil in my coolant reservoir. When I first picked up car from dealer it idled real high and check engine light came on again about crankshaft sensor position . I'm at my wits end taking it back to the dealer today and praying they fix it at no charge .