How do you figure out what is an upsell and what is necessary?
I took my car in to a random garage for an oil change and they recommended "fuel injector and intake valve cleaning" I had no idea why or how so I declined it.
Should I have cleaned it? Also, in the future how do you know if a dealer is upselling you or doing a necessary service?
Should I have cleaned it? Also, in the future how do you know if a dealer is upselling you or doing a necessary service?