At Simpson Buick GMC of Buena Park, we make servicing your Buick or GMC model easy. Our expert service technicians will get your vehicle back on the road as quickly as possible, whether it needs routine maintenance or extensive repairs. From regular oil changes and tire rotations to brake and battery service, we can take care of it all! Need a new set of tires? We can help with that too! No matter what you need, schedule a service appointment with us today! We're located in Buena Park, CA, and also serve La Habra, La Mirada and Tustin.