Originally Posted by mikew2069
Whoa, that's a crazy expensive battery... but $120 oil change? That's the easiest thing to do on your own. $10 BMW filter, $30 for Mobil 1 synthetic and 30 min of fun!
Tell me where you can find 7 liters of 5W-30 BMW recommended synthetic for $30. Just oil and filter will be $76.
And the car needs to be reprogrammed after a battery change or it could explode.