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Jackie Klosky
Jackie Klosky
Service Advisor
Mark Christopher Auto Center
2131 E Convention Center Way
Ontario, CA 91764
61 Reviews
61 Reviews
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61 Reviews of Jackie Klosky
Verified Customer
June 04, 2026
Always a nice time and a comfortable place to stay during my visit and time to work as well when I am there. Thanks team! my visit and time to work as well when I am there. Thanks team! More
by yhoyuela
Other Employees Tagged: Jeff Rizzi, Dino Picanzo, Chelsea Jose, Nobu Damon, Tony Lopez, Javier Juarez, Cesar Luna, Juan Fletes, Joe Lopez
May 31, 2026
What a Joke this place is, I bought a 90k car and they wouldn't patch tire for me. Obviously I will never buy anything else from them nor recommend the place wouldn't patch tire for me. Obviously I will never buy anything else from them nor recommend the place More
by genaromcec
Other Employees Tagged: Jeff Rizzi, Dino Picanzo, Chelsea Jose, Tony Lopez, Leslie Fuentes, Avo Injian, Javier Juarez, Cesar Luna, Joe Lopez
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
Other Employees Tagged: Jason Ho, Leslie Fuentes, Cesar Luna
May 18, 2026
Customer service is outstanding, I feel like the employees go above and beyond to make sure I’m satisfied with everything. employees go above and beyond to make sure I’m satisfied with everything. More
by lisagibson
Other Employees Tagged: Joe Gonzalez, Sam Abdelmesseh
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
