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Performance Buick GMC

Cedar Knolls, NJ

4.8
2,102 Reviews

1247 NJ-10

Cedar Knolls, NJ

07927

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2,102 Reviews of Performance Buick GMC

February 07, 2026

Eddie in service was excellent. He was very thorough. He went above and beyond to service my vehicle. More

by Grandywin
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Eddie
Feb 11, 2026 -

Performance Buick GMC responded

Thank you for the great review. It is our pleasure to hear about your positive experience with Eddie and our service team. We appreciate your business and look forward to seeing you again. Until then, drive safely!

February 07, 2026

Great service and didn’t try to upsell services. Also included a wash. Will return More

by jjhellyer
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Jacob Stevenson
Feb 11, 2026 -

Performance Buick GMC responded

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with our team. We appreciate your business and wish you many safe miles!

February 07, 2026

Dropped the vehicle off around 1230 with an appointment made ahead for free oil change and filter. Thank you for that courtesy as it is part of the customer experience you provide when you purchase a car a More

by JOSEPHCAMPOS0
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Employees Worked With
Brian Gauthier
Feb 11, 2026 -

Performance Buick GMC responded

Thank you, Joseph, for taking the time to provide us with feedback. We apologize for the inconvenience and what seems to have been a not-so-pleasant experience. We have reached out to management to notify them of your concerns to see how we can better our customer service for the future. Thank you for the opportunity to earn your business!

February 06, 2026

I just want to say how helpful John my service advisor was at my time of need. I would recommend him to my all my family and friends. More

by BOBSCHWEIZER2
Recommend Dealer
Yes
Employees Worked With
John
Feb 11, 2026 -

Performance Buick GMC responded

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with John. We appreciate your business and look forward to seeing you again in the future. Until then, drive safely!

February 04, 2026

Eddie was so professional. Everything was so smooth and on time. Thank you for your help Eddie More

by standmrc
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Eddie
Feb 11, 2026 -

Performance Buick GMC responded

Thank you for sharing your experience with us! We're thrilled to hear that Eddie provided you with such efficient and excellent service. We look forward to assisting you again in the future!

February 04, 2026

Entire experience from scheduling service to completion was handled professionally,will definitely continue using this dealership for all future needs. More

by jns1207
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Michael Thorn
Feb 11, 2026 -

Performance Buick GMC responded

Thank you for the great review. It is our pleasure to hear about your positive experience with our service team. We appreciate your business and look forward to seeing you again. Until then, drive safely!

February 04, 2026

Got the part in one day and was able to fix the issue promptly. Great customer service. Got calls and texts to inform me of status and pick up time. More

by kfischer10
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
John service advisor cedar knolls
Feb 11, 2026 -

Performance Buick GMC responded

Thank you for the great review. It is our pleasure to hear about your positive experience with our service team. We appreciate your business and look forward to seeing you again. Until then, drive safely!

February 04, 2026

Norman was amazing and very professional he explained everything to me that was to be done and there were no surprises. More

by charwmn
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Norman
Feb 11, 2026 -

Performance Buick GMC responded

Thank you for sharing your experience with us! We're thrilled to hear that Norman provided you with such efficient and excellent service. We look forward to assisting you again in the future!

February 02, 2026

The salesman was friendly, and the maintenance service was also satisfactory. It's excellent! God job More

by SIMJW1108
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Michael Thorn, Dwight Phillips, Jacob Stevenson
Feb 11, 2026 -

Performance Buick GMC responded

Thank you for taking the time to write us a great review. It is our pleasure to hear about your positive experience with our team. We appreciate your business and wish you many safe miles!

February 02, 2026

I dropped my car off Friday for service of my brakes. By the time I got the real number for the brake job I had to leave the car overnight. Ed, told me on Friday to come back Saturday morning at 10:30 to More

by TOM@SPHERECONSTRUCTIONCORP.COM
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Employees Worked With
Edgar
Feb 11, 2026 -

Performance Buick GMC responded

Thank you, Tom, for taking the time to write us a review. We apologize for the inconvenience and what seems to have been a not-so-pleasant experience. We appreciate your feedback and will be looking into your situation to see how we can better our customer service for the future.

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