The battery on my VW CC wouldn't hold a charge and I wasn't sure if it was the battery or the alternator. I read the Yelp reviews on Sun Auto Service - they're close to my house - I gave them a call - talked to Brendon. They took me in immediately (it was 2 pm on a Monday). They found the problem right away (the battery) - they didn't try to tell me that it was more than it was - upsell me - just a battery. They replaced it, and sent me on my way in 20 minutes. These people are honest and friendly - I will return there for all of my VW needs and bypass the dealership.