Hello, my 2003 SL500 with only 21,000 miles stalls whenever I give it throttle when cold. It does not shut off, but just stalls, like the engine cuts and suddenly comes back. After reaching temperature this is longer an issue, however it is very disturbing. I changed the fuel pump but the problem persists.

 

Hello and welcome to the forum! Have you tried pulling any of the fault codes? This should give you a definitive answer as to where the issue is coming from. Please let us know if you have any other questions.