How do you say 'money pit' in German?

More car problems....

Not really surprised....

Who knew an oil pan could cost so much money????

I really don't want to buy a new car....

I really don't want my car to keep having problems....

I really enjoy not having a car payment, of course I am have paid more in repairs in the last three months than my monthly car payments would have been....

I just want this to all come together so that I have no car payment and no car repairs to pay for....

Too much to ask????

Probably being that it's a Volkswagen....