yea i had a coolant leak problem in mine as well its due to the fact the factory hose is a bigger than the radiator outlet. the upper radiator hose is the problem... dont let the dealer use screw type clamp on the hose cuz it will dig into it and shred it. ask for a replacement and new spring clamps its a new car it deserves factory replacement... i got mine replaced and its fine now... only prob i still get once in a while is the shifter being rough on gear selecting due the bad shifter bushings.....easy fix with the polyurethane kit..... the tranny sucks yea but hopefully their will be a tranny kit to beef it up.... changing to a stage 3 clutch when the time comes with a fidanza flywheel...