Originally Posted by
c_kasson@yahoo.com
Twice went to car show with 2005 srt6 runs fine going set at show 3 to 5 hours with hood open Go to leave engine starts, stumbles and shuts off like out of gas. It will not restart for several hours The next morning starts and runs fine. This has happened twice any suggestions I am afraid of getting stranded with this car. Vapor lock??????
Go to an auto parts store and have your car scanned as a 2003 Mercedes SLK 32, R170. The scan may give an indication as to were your problem originates. More than likely it will be in the saved DTC as you do not say your check engine light is on. Without a s scan/DTC it is just a guess.