Chevrolet Buick GMC of Mount Vernon

DO NOT BUY FROM THIS COMPANY!! BEWARE I drove 4 hours this past Saturday with my two daughter 7 & 10 to purchase a F-150 for $8,000!!!!. They advised me that it would need an exhaust and c I drove 4 hours this past Saturday with my two daughter 7 & 10 to purchase a F-150 for $8,000!!!!. They advised me that it would need an exhaust and coil pack. They told us that we would have no problem making it back to Bemus Point, 4 hours. They specifically told us it was road worthy and a complete inspection was done. After leaving, the truck wouldn't make it up the big hill. We immediately called them and they had left already. We left two voicemails and they didn't even call us on Monday to see if we were ok!!! They knew my daughters had made this trip with us. The truck started back up and we made it to a gas station and filled the tank. About 20 minutes into our trip home the steering wheel froze up but luckily we got to the side of the road. Smoke started pouring from under the hood and would not start after that. I had to pay $150 to have it towed back and when I spoke with them on Monday they were "looking at it". When I spoke with them the next day they advised me that I bought it as is and would not do anything to help us other than they could replace the engine for $5000!!! The truck is still out there as we have no way back or $5000 to replace the engine. They lied and sold us a truck that blew up 20 minutes after buying it. PLEASE DO NOT DEAL WITH THIS CAR COMPANY, I DON'T WANT ANYONE ELSE THROWING AWAY $8,000!!!! More

GMC truck Great people to work with. Great company to have in our community. They worked hard to find us the truck we wanted. Thank you for your great service. Great people to work with. Great company to have in our community. They worked hard to find us the truck we wanted. Thank you for your great service. More

Great Service! Billie always makes my visit a pleasant one. Katie and Billie were professional and courteous. Always greet you with a smile and makes you feel part o Billie always makes my visit a pleasant one. Katie and Billie were professional and courteous. Always greet you with a smile and makes you feel part of the DeCoskey family. Thank you! More

decent selection but lots of pressure they seemed to have a decent selection but I didn't even want to test drive anything because of all the talking. felt like I was in a world I didn't w they seemed to have a decent selection but I didn't even want to test drive anything because of all the talking. felt like I was in a world I didn't want to be in. More

I was in the market for a used vehicle and had researched several similar vehicles all over Columbus and surrounding areas, to my surprise nobody could beat Decosky's prices. Not only did I save money but th several similar vehicles all over Columbus and surrounding areas, to my surprise nobody could beat Decosky's prices. Not only did I save money but the small town, personalized customer service I received was simply outstanding. They brought the car I bought to me to inspect and drive, then gave it to me overnight to make sure it was exactly what I was looking for. I cannot think of a better car buying experience in the 37 vehicles I have owned and DEFINITELY recommend the John Decosky dealership to anyone in the market for a new or used vehicle. Thanks Decosky, I love my car and the experience I had at your dealership. More

Great People to Work With LOVE MY CAR GUYS !!!!! The Service department was really helpful when i had a issue Jr got me right in and took care of the problem for me. Thanks so much for all your help g Service department was really helpful when i had a issue Jr got me right in and took care of the problem for me. Thanks so much for all your help guys everything is going great and i cant say enough how much i love my car More

My Daughter bought a 1997 blazer from Dave Diamond for $2000.00 & high milage (fine). Within 2 days the fuel filter was out. Decosky Jr. denied fixing the car. We will see what small claims says in Knox c $2000.00 & high milage (fine). Within 2 days the fuel filter was out. Decosky Jr. denied fixing the car. We will see what small claims says in Knox co. , we have the proof, that if they checked the vehicle at all they would have known the problem.Whats funny is a little buy here pay here in Marion stood behind their car sale to another daughter. Imagine that!Bigger is not always better. More

I travelled about 75 miles to this dealership because I had found something online that I was very interested in. We had gone there with virtually no thought of being able to take the vehicle home that da had found something online that I was very interested in. We had gone there with virtually no thought of being able to take the vehicle home that day. After a couple hours of dealing the deal was agreed upon. They went to what I think was extra effort to enable me to take my new truck home that day. I am very satisfied. More