I had my oil changed on my BMW on a Friday Sunday my oil light came onindicating

What is your question?

That oil was low I put 5 quarts of oil in to get it back to the shop the entire time I was driving white smoke was coming out the exhaust. The car stopped and I had to get it towed to them the tow truck driver examined and said it had no oil in it Once it arrived at the shop they said it had 0.25 oil in it. They tried to say it was my turbo they googled it I had it towed to my repair shop and they said it was a faulty oil change .the place where the oil change was done don't want to take responsibility. Tur

What makes this problem better or worse?

The engine is damaged I can't afford to get it fixed

How long has your 2007 BMW 335xi had this problem?

It's been about 3 most had to surrender my car