Service A
What will I be missing if I only have an oil change rather than the full Service A?
Thanks.
What you'll miss just having the oil changed is the chance for the dealer to look the car over and the chance to have the dealer recognize you as an intelligent customer worthy of their going the extra mile for.
I would not trust even an oil change on this vehicle to someone without prior Mercedes experience and would not attempt ANY DIY without first owning the Mercedes service DVD.
The engine in your GL320CDI is the most sophisticated, technically complicated engine sold in the USA in a "mainstream" vehicle (e.g. not a Ferrari) and you should treat it accordingly.
Oil change, maybe rotate tires, that is about it.
Anyone who knows what they are doing can do an oil change, though yes anyone can screw it up.






