Here is my dilema. The last 3 times that I got an oil change after 2000 miles I start my car and it starts ticking. I pull the dipstick and no oil on it. I put oil in drive to the oil change place get it changed, and agin 2000 miles later. Well I took it to the dealer and they said that I had a leaking oil pan gasket, which I don't believe seeing that there was never a spot left on the garage floor. Well this morning I started it with the remote start and tick tick tick. for at least 15 seconds. And here comes my second problem, this time the oil was full, but this is not the first time it started dry with a full pan of oil. Any questions or suggestions, I don't want to seise my engine with only 25k miles. Sorry for being so long winded, I just want to see if anyone else with the ls4 motor starts dry on cold mornings or from sitting more then 1 day.