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Jackie Klosky
Jackie Klosky | Page 2
Service Advisor
Mark Christopher Auto Center
2131 E Convention Center Way
Ontario, CA 91764
64 Reviews
64 Reviews
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64 Reviews of Jackie Klosky
May 20, 2026
Well, they take care of your car and they treat your time as a valuable commodity. It’s as if they feel “ no one wants to sit around at a dealership and eat chips and soda for hours “ and so they seem to wan as a valuable commodity. It’s as if they feel “ no one wants to sit around at a dealership and eat chips and soda for hours “ and so they seem to want to genuinely help you be on your way. And the techs talk you in laymen’s terms about what ever the problem was. The techs won’t hesitate to come out from their cubicle of a tool shed and talk to you about your car. And the dealership is clean, modern, air conditioned and … for lack of a better word “Fresh”. Everyone seems to have a real smile, not the plastic clown face you can sometimes get from dealerships. So keep of the good work and reality of things. Keep it fair, equal and pleasant as you seem to be doing now. Btw this is the first GMC vehicle I’ve ever own and the first time I have been to this dealership. I drive about 25 miles to this particular dealership because I like them. Keep up the good work. . More
by hooptycam
Verified CustomerOther Employees Tagged: Jason Ho, Cesar Luna , Leslie Fuentes
May 11, 2026
Jackie was a great service department representative. She set up my first service on my new truck and checked for recalls and had it done in minutes. She called me to let me know when it was done within She set up my first service on my new truck and checked for recalls and had it done in minutes. She called me to let me know when it was done within the time frame she expected. Thank you Jackie and all that made my service a pleasant one. More
by socalsteel
May 08, 2026
Mark Christopher is the best dealer they always are friendly and communicative thank you for the help. friendly and communicative thank you for the help. More
by EDDIEBRADY3
Other Employees Tagged: Tony Lopez, Avo Injian, Javier Juarez, Cesar Luna, Juan Fletes , Eddie Brady
April 29, 2026
My service rep, Jackie was amazing. She contacted corporate on my behalf, which resulted in no cost to my repair. She worked hard for me, which was greatly appreciated, and more than a She contacted corporate on my behalf, which resulted in no cost to my repair. She worked hard for me, which was greatly appreciated, and more than a satisfied customer. More
by EAFESS
April 26, 2026
I absolutely love this dealership, everyone is so nice and helpful, it doesn't matter if your there to buy a car or get service done, they treat you like a friend and go above and beyond..! and helpful, it doesn't matter if your there to buy a car or get service done, they treat you like a friend and go above and beyond..! More
by lisagibson
Other Employees Tagged: Joe Gonzalez, Sam Abdelmesseh
April 11, 2026
The dealership provided excellent service. They were able to address all of our issues in a timely manner. As our vehicle was needed for work purposes they worked diligently to get the vehicle They were able to address all of our issues in a timely manner. As our vehicle was needed for work purposes they worked diligently to get the vehicle back to us. We appreciate everything they did for us. More
by dreinhart
March 17, 2026
I bring my 2 vehicle to Mark Christopher. Jackie takes care of me when I come In.She alerts me to what I need to take care of. I will not go to anyone else Jackie is the reason I go to Mark Jackie takes care of me when I come In.She alerts me to what I need to take care of. I will not go to anyone else Jackie is the reason I go to Mark . More
by clankster1367
February 19, 2026
Everyone in all departments is very helpful, from service to sales. Great experience for anyone getting service done on their vehicle. to sales. Great experience for anyone getting service done on their vehicle. More
by yhoyuela
Other Employees Tagged: Chelsea Jose, Nobu Damon, Tony Lopez, Avo Injian, Javier Juarez, Cesar Luna, Juan Fletes , Leslie Fuentes, Joe Lopez
