I'm new to posting but here goes. Bought my srt8 in may of '07. I was scheduled for my first oil change from the dealership on 9/13. On 9/12 I had the low oil warning light come on with subsequent "chime". Drove the car a short distance to an auto parts store and checked the dipstick. No oil!! Put 4 quarts of oil in the engine before the dipstick indicated full. Have no leaks on my garage floor and have seen no blue smoke out the exhaust. Took the car to the dealer the next day and they changed oil and checked for leaks. They found none. This makes me very nervous. Where did 4 quarts of oil go in 5300 miles? The dealership put me on an "oil consumption test" meaning bring the car in every 1000 mi to check the oil usage. I'm just sick about this. I may have done permanent damage to a rather pricey engine. It does beg the question: Did I receive a full complement of oil when I drove it out of the showroom? What owner of a brand new car would think of checking the oil immediatley or anytime before your first scheduled change? It's a beautiful car and I love it but dang this is not right! Car knocks from passenger side when going over bumps at slow speed also. 2007 Charger srt8 mopar cai, zoomers cat back, debadged.