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Johnny Mendoza
Johnny Mendoza
Commercial/Fleet Manager
Mark Christopher Auto Center
2131 E Convention Center Way
Ontario, CA 91764
181 Reviews
Dealership Experience
14 yrs, 8 mos
Industry Experience
18 yrs, 2 mos
181 Reviews
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181 Reviews of Johnny Mendoza
May 02, 2026
Quick easy and no hassle. Johnny Mendoza delivered an exceptional experience from start to finish. His professionalism, transparency, and attention to detail made the entire p Johnny Mendoza delivered an exceptional experience from start to finish. His professionalism, transparency, and attention to detail made the entire process seamless and stress-free. He went above and beyond to ensure everything was handled efficiently and correctly. It’s rare to find this level of service—because of Johnny, we will absolutely continue doing business here and highly recommend him to anyone looking for a top-tier car buying experience.” More
by Scott@vancecorp.net
Verified CustomerOther Employees Tagged: Johnny Mendoza
April 17, 2026
I had the best experience with this dealership and Johnny was so much help. He was kind enough to guide me through the process of getting exactly what I wanted and made sure I was completely satisfied before was so much help. He was kind enough to guide me through the process of getting exactly what I wanted and made sure I was completely satisfied before leaving. He’s the best! More
by christinaparra22
Other Employees Tagged: Joe Gonzalez, Jason Ho
April 14, 2026
The staff at Mark Christopher Chevrolet was outstanding. Jeff R, Eddie, and Johnny were all very helpful in assisting me. This was my third Silverado purchased there since 2002! Jeff R, Eddie, and Johnny were all very helpful in assisting me. This was my third Silverado purchased there since 2002! More
by BIOFORCE70
Other Employees Tagged: Jeff Rizzi, Dino Picanzo, Lloyd Beardsley
January 23, 2026
They really made the process really easy everything was quick and painless. I didn't have to be at the dealership for hours ,Johnny was great I described what I was looking for and he got the perfect truck quick and painless. I didn't have to be at the dealership for hours ,Johnny was great I described what I was looking for and he got the perfect truck for me 2026 GMC Sierra V8. I would definitely get another vehicle from them. More
by bfelix0331
Other Employees Tagged: Johnny Mendoza
January 03, 2026
Excellent service at every visit. Avo is a total professional. I would never take my car anywhere else. Avo is a total professional. I would never take my car anywhere else. More
by ANGELICAMURRILLO
Other Employees Tagged: Sam Fakhouri, Avo Injian
November 28, 2025
Johnny was awesome! Its was the easiest and most stress-free car shopping experience I’ve ever had. When the deal was over, he went over the car features again and hel Its was the easiest and most stress-free car shopping experience I’ve ever had. When the deal was over, he went over the car features again and helped me set up my new car system More
by mmontes1975
