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Avo Injian
Avo Injian
Service Advisor
Mark Christopher Auto Center
2131 E Convention Center Way
Ontario, CA 91764
54 Reviews
54 Reviews
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54 Reviews of Avo Injian
October 25, 2025
My entire experience was great, working with the sales team, finance department, and also service department when needed, everybody is very welcoming, friendly, and nice whenever I come to the dealership. team, finance department, and also service department when needed, everybody is very welcoming, friendly, and nice whenever I come to the dealership. My go to for any new cars or service, and highly recommend them! More
by peterabdelmesseh
Verified CustomerOther Employees Tagged: Alex Sarabia, Jeff Rizzi, Nate Heath, Leslie Fuentes, Julie Escobar , Cesar Valenzuela- 5 stars
October 23, 2025
That’s my third time dealing with Mark, Christopher in the last five years always up to my expectation nice clean dealer dealership, friendly staff very helpful this time I always help by Mr. Richard Chan the last five years always up to my expectation nice clean dealer dealership, friendly staff very helpful this time I always help by Mr. Richard Chang makes me feel like he was buying a car for himself or to his family member wonderful man I have been sending them people over to him to buy cars what a great guy More
by chadi126
Other Employees Tagged: Greg Hess, Sam Fakhouri, Nate Heath, Jackie Klosky, Javier Juarez, Julie Escobar, Juan Fletes, Sam Abdelmesseh, Lloyd Beardsley , There was a gentleman who very helpful by the name of JC
October 09, 2025
Amazing staff amazing crew always gets the job done and very professional I would recommend taking your vehicle to them. very professional I would recommend taking your vehicle to them. More
by Happy Customer!!
Other Employees Tagged: Jeff Rizzi, Dino Picanzo
October 04, 2025
I learned the importance of inspecting my vehicle when it is returned after serving. The attendant did something that I never experienced in the dozens of times I visited. He parked it in front of the parts is returned after serving. The attendant did something that I never experienced in the dozens of times I visited. He parked it in front of the parts dept entrance and then walked over to me to return my keys. Later that day I noticed a significant scratch on the front bumper. I will never fall for that again. More
by LMCCRAY357
September 29, 2025
Sales Agent Nick Polytarhos & Sales Manager Jerry Peña were both were fantastic and I rate both of them at 5. Finance Manager Cesar Valenzuela included a two thousand fee for a “360 Resist All” without were both were fantastic and I rate both of them at 5. Finance Manager Cesar Valenzuela included a two thousand fee for a “360 Resist All” without any explanation and I didn’t notice it until I reviewed my paperwork when I got home. I would rate Mr. Valenzuela a 2. More
by hsranch3185
Other Employees Tagged: Nick Polytarhos, Jerry Pena , Cesar Valenzuela
September 24, 2025
Excellent service from the sales personnel and management. They made every effort to maximize any possible discounts and was comfortably negotiable on the price of the vehicle. I had the displeasu management. They made every effort to maximize any possible discounts and was comfortably negotiable on the price of the vehicle. I had the displeasure of visiting one other Chevrolet dealership, which was very pressure oriented. I would not only return to Mark Christopher for a subsequent purchase, but I would also recommend their dealership to any of my friends. More
by hsranch3185
Other Employees Tagged: Nick Polytarhos, Jerry Pena , Cesar Valenzuela
September 22, 2025
They told me my car will be ready at a certain time in my car was ready ahead of time it had been washed and clean even the service center was nice and neat and clean. I recommend my Christopher to any and e car was ready ahead of time it had been washed and clean even the service center was nice and neat and clean. I recommend my Christopher to any and everybody with the General motors car. More
by AQUILLAHARRIS
September 21, 2025
I Always service my truck at this dealership and they always do a great job and excellent staff and friendly service advisor that attends to your needs. always do a great job and excellent staff and friendly service advisor that attends to your needs. More
by Happy Customer!!
Other Employees Tagged: Jeff Rizzi, Dino Picanzo
September 20, 2025
Ago is The person who helped me was very kind great Customer Service .I always go to him because I generally appreciate his level of professionalism I’ve had other experiences there with other people t Customer Service .I always go to him because I generally appreciate his level of professionalism I’ve had other experiences there with other people that weren’t that great but he makes up for that. More
by rodrigocastromorales
September 20, 2025
1: Don't like that you can't schedule appts. on Saturdays. It would make it much more convenient if appts. were available. 2: No one called to tell me my car was ready, I was just told very fi on Saturdays. It would make it much more convenient if appts. were available. 2: No one called to tell me my car was ready, I was just told very firmly on Friday when I dropped my car off BE HERE BEFORE 12. Better communication between the technician and customer would be nice. 3: Although, they did end up washing my car, I had to ASK for it and still was given a vague answer if it would happen. Like they would be doing me a favor or something.That should be STANDARD when you take your car for maintenance (like it was in the good old days). 4: It would also be nice if the Cadillac service side was actually open on Saturdays, maybe the technicians on the Chevy side wouldn't have to work so hard squeezing in all the customers from Cadillac AND Chevy. 5: The indoor waiting area of the service dept. was nice and clean so that was a plus! More
by REPOSMOMMA
Other Employees Tagged: Cesar Luna
