Emissions testing service near Hayward, CA

I own a 2000 Porsche Boxster with 61,000 miles, so I came for the 60,000 mile service. I had an extremely positive experience at Zentrum. Three words come to mind with regard to Zentrum Motors…CUSTOMER SERVICE, HONESTY and WOKMANSHIP. Joe greeted me, sat me down and assessed my needs. I told him that I was concerned about the rib belt. I had purchased the car recently and was unsure if the rib belt had been changed. As it turned out the rib belt was good and it did not need changing They could have told me different and I would not known the difference. They replaced the spark plug coils as they were cracked. And repaired/replaced leaking sparkplug tubes among other things. The car is now running soooo good. And a gain of 3 miles per gallon is the tangible proof. From here on out only Zentrum will touch my Porsche. Robert Reed

Excellent work at a fair price. Very courteous and knowledgeable. Mike

I have used A+ for my cars for a number of years now. The work is always done correctly, on time and I am treated politely. They explain things to me in terms I understand. A huge plus is the ride TO and FROM work so that I am not bothering colleagues to get a ride. I recently had to use the dealership and it reminded me why I go to A+ instead, polite, on time and professional.

Walter is one of the most thorough and professional shop managers I've ever encountered, ---timely, thoughtful, friendly. And of course, the repair work was excellent, with a quick turnaround.

Holland Car Care is consistently friendly and competent. I used to take my BMW to the local BMW dealership for maintenance, but I switched to Holland Car Care years ago and intend to stay with them forever. Nice and welcoming staff; great online scheduling. Very reliable. Never upselling. Kudos.

Not only superior trusted car service, but staff that goes the extra mile to build a great biz-customer relationship. I had to drop my car off before and they offered and gave me a ride to my home when I told them I would be walking. But yes more importantly a car service/repair you can trust that is affordable.

I've been taking my '98 Jeep Cherokee to Motor Masters for several years now and would recommend Mark Sutherland to anyone interested in receiving professional, honest advice and service. Recently, the Jeep was stalling out when slowing or coming to a stop during heavy-traffic driving. Mark correctly diagnosed the symptoms and recommended replacement of the idle speed control motor. In the process of replacing it he found large amounts of carbon deposits which had to be thoroughly removed and did that work within the limits of his originally quoted price. Now there are no more stalling issues. Thanks, Mark. John R - San Mateo