I accidently left my engine running on 2000 SLK now out of gas and battery dead will it be ok
Only way to know is to charge the battery and add some fuel. Word of caution, the fuel pump could have burned due to the low level of fuel, but if it primes, you should be OK. Let us know how you make out.
Search Mercedes-Benz SLK-Class Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Mercedes-Benz SLK-Class Experts