hi,i have a MB ml320 2001 wich I purchase 3 month ago .I still do not get it to start only for 2 second and off I suspect it is the key fod tha I got from Ebay is not working at this point I'm lost and need help I want to enjoy my vehicle,since I know you are a good mechanic ,got it for 500 and put already 2000 and still,hope you give good news in this regard this is my mail,,luis1957@hotmail.com......thanks

you bought an endless money pit, but you only paid 500 bucks for it, so you do'nt lose much YET. Wonder why you paid 500 bucks for a car that originally sold for 35,800 dollars? BECAUSE they are endless money pits. Get rid or it or pay for the consequences.