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John Thornton Buick GMC

(483 reviews)
Visit John Thornton Buick GMC
Sales hours: 8:00am to 6:00pm
Service hours: 8:00am to 6:00pm
View all hours
Sales Service
Monday 8:00am–6:00pm 8:00am–6:00pm
Tuesday 8:00am–6:00pm 8:00am–6:00pm
Wednesday 8:00am–6:00pm 8:00am–6:00pm
Thursday 8:00am–6:00pm 8:00am–6:00pm
Friday 8:00am–6:00pm 8:00am–6:00pm
Saturday 8:00am–6:00pm 8:00am–3:00pm
Sunday Closed Closed
New (888) 834-9664 (888) 834-9664
Used (877) 876-2676 (877) 876-2676
Service (888) 831-6527 (888) 831-6527

Reviews

(483 reviews)

A dealership's rating is based on all of their reviews, with more weight given to recent reviews. Includes reviews of John Thornton Buick GMC from DealerRater.

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Always Great!

Everytime I visit Walker Cadillac they are very friendly and listen to my concerns. They have done all the work on my vehicle so far and will continue to work on it.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
0 people out of 0 found this review helpful.
Dealer response

We appreciate your input. Glad to hear that you are consistently impressed with the service we offer here at Walker Cadillac Buick GMC. If there is anything more we can do for you please come back and see us any time! Take care! Sincerely, Walker Cadillac Buick GMC Team

Great service

Very efficient which is important when going before work. The staff is very friendly and always helpful. My vehicle was ready for pick up as promised.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair 5.0
  • Overall facilities 5.0
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did not make a purchase
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Great dealership

The salesperson cared that I was there and was willing to Answer any questions. It was a pleasing experince. The salesman told me all l needed to know about the car and the company.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 5.0
  • Quality of repair
  • Overall facilities 5.0
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase
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Great service

Walker GMC picked up my truck and serviced it and dropped it off at the office. it is a big help and convenient in these busy days Thanks again David Sales

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 5.0
  • Quality of repair 5.0
  • Overall facilities 5.0
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did not make a purchase
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great customer service, clean facility

Everyone was so nice & helpful - fix the problem with the AC & in less time than was originally stated. Thank you!

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair 5.0
  • Overall facilities 5.0
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did not make a purchase
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Poor Service

I was charged over $1600 for an antifreeze leak that I was assured was 100% fixed when I picked up my car. After a few days I noticed the leak was back. I took my car back to Walker Cadillac Buick GMC and was told by the service department that it was another issue. The customer service was very rude and nasty. Before they started work on the car I asked them to complete a full inspection and to let me know all that was wrong. Now that the car is still leaking antifreeze, and they have ripped me off, they don't want to take responsibility for not doing the job right. Basically I just paid them to do nothing. I wouldn't recommend their service to anyone.

Rating breakdown (out of 5):
  • Customer service
  • Buying process
  • Quality of repair
  • Overall facilities
  • Overall experience 1.0
  • Does not recommend this dealer
  • Came in for service or repair
1 person out of 1 found this review helpful.
Dealer response

I am concerned by your rating and would love the opportunity to address it for you. Your satisfaction is extremely important to me and our company. Please contact me at your earliest convenience. I would love the chance to talk with you more about this. Hope to hear from you soon. Regards, Walker Cadillac Buick GMC Team.

Customer

Staff very friendly and waiting area was comfortable. I was in and out within a very reasonable time. "|"

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process
  • Quality of repair 5.0
  • Overall facilities 5.0
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did make a purchase
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Where "Friends" go to buy a Car in Carrollton.

Excellent Service Everyone is always professional and courteous.

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 5.0
  • Quality of repair 5.0
  • Overall facilities 5.0
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did make a purchase
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New Truck

had a great experience I got the salesman that I wanted that was there.I have dealt with this dealership before they have always been Great. Also the salesman was very knowledgeable about the vehicle, went over it when I test drove and when I bought it with my wife and I.

Rating breakdown (out of 5):
  • Customer service
  • Buying process 5.0
  • Quality of repair
  • Overall facilities 5.0
  • Overall experience 5.0
  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase
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Great Service Department

I purchased a 2017 GMC Acadia Denali and the Sales Team was great. I went for my first oil change last week and the Service Department was so friendly and took care of everything. I appreciate being made to feel welcome and their willingness to assist my service needs. Thanks to all!

Rating breakdown (out of 5):
  • Customer service 5.0
  • Buying process 5.0
  • Quality of repair
  • Overall facilities 5.0
  • Overall experience 5.0
  • Does recommend this dealer
  • Came in for service or repair
  • Did make a purchase
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