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Jackie Klosky
Jackie Klosky at Mark Christopher Auto Center

Jackie Klosky

Service Advisor

Mark Christopher Auto Center

2131 E Convention Center Way
Ontario, CA 91764

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4.5
48 Reviews
4.5

48 Reviews

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48 Reviews of Jackie Klosky

March 17, 2026

Dealership Rating
Employee Rating

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 More

by clankster1367
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
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Mar 17, 2026

Mark Christopher Auto Center responded

Thank you for your review! I’m happy to hear that Jackie has provided you with excellent service and that you trust Mark Christopher Auto Center with your vehicles. We appreciate your loyalty and look forward to serving you again! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

March 05, 2026

Dealership Rating
Employee Rating

Service department was great got me in and out real quick. they had all the parts in stock so the job was completed real quick More

by RLOPEZ24
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Chelsea Jose, Nobu Damon, Tony Lopez, Leslie Fuentes, Avo Injian, Javier Juarez, Cesar Luna, Juan Fletes, Joe Lopez

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Mar 06, 2026

Mark Christopher Auto Center responded

Thank you for your positive feedback! I'm thrilled to hear that our service department at Mark Christopher Auto Center was able to get you in and out quickly, and that we had all the parts you needed in stock. I appreciate your support, and we look forward to assisting you again in the future! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

March 02, 2026

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Employee Rating

great service and everyone was really helpfull. very minimal wait time. i will be back to purchase again More

by fontana0
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Jeff Rizzi, Chelsea Jose, Nobu Damon, Leslie Fuentes, Avo Injian, Javier Juarez, Cesar Luna, Juan Fletes, Joe Lopez

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Mar 03, 2026

Mark Christopher Auto Center responded

Thank you for your wonderful review, Fontana! I'm glad to hear that you experienced great service and minimal wait times at Mark Christopher Auto Center. I appreciate your kind words, and we look forward to assisting you again in the future. Safe travels until we see you next! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 19, 2026

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Employee Rating

Everyone in all departments is very helpful, from service to sales. Great experience for anyone getting service done on their vehicle. More

by yhoyuela
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Chelsea Jose, Nobu Damon, Tony Lopez, Leslie Fuentes, Avo Injian, Javier Juarez, Cesar Luna, Juan Fletes, Joe Lopez

Report | Print
Feb 19, 2026

Mark Christopher Auto Center responded

Thank you for your wonderful review! I'm thrilled to hear that you had a great experience with us at Mark Christopher Auto Center and that our team across departments made a positive impact. I appreciate your support, and we look forward to seeing you again for any service needs in the future! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 18, 2026

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Employee Rating

Everyone in Service especially Jackie is so incredibly helpful. They treat you as friends not just paying customers. I will always take my car to them no matter what. More

by lisagibson
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
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Feb 19, 2026

Mark Christopher Auto Center responded

Thank you for your kind words, Lisa! I'm delighted to hear that you had such a positive experience with Jackie and our Service team at Mark Christopher Auto Center. Our team strives to treat all our customers like friends, and it's wonderful to know that you feel that way. We look forward to assisting you with your car in the future! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

January 31, 2026

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Employee Rating

Mark Christopher is the best. The service center is always in on point. It makes the visit easy and effortless. More

by ISRAELALMEIDA12
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Chelsea Jose, Nobu Damon, Tony Lopez, Leslie Fuentes, Avo Injian, Javier Juarez, Cesar Luna, Juan Fletes, Joe Lopez

Report | Print
Jan 31, 2026

Mark Christopher Auto Center responded

Thank you for the wonderful review, Israel! I truly appreciate your kind words about Mark Christopher Auto Center and our service center. It's great to hear that your visits are easy and effortless. We look forward to serving you again soon! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

January 27, 2026

Dealership Rating
Employee Rating

Todo me gusto Un poco el recogerla tardan mucho en traerla tardan como 10 minutos More

by GABY-MNTYA
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Chelsea Jose, Nobu Damon, Tony Lopez, Leslie Fuentes, Avo Injian, Javier Juarez, Cesar Luna, Juan Fletes, Joe Lopez

Report | Print
Jan 28, 2026

Mark Christopher Auto Center responded

¡Gracias por tu reseña! Me alegra saber que disfrutaste de tu experiencia en Mark Christopher Auto Center. Agradezco tus comentarios sobre el tiempo de espera para recoger tu vehículo. Tendremos en cuenta tus sugerencias para mejorar nuestro servicio. ¡Esperamos verte pronto! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

December 31, 2025

Dealership Rating
Employee Rating

DID NOT PROPERLY COMUNICATE WITH ME. WAS COMUNICATING WITH THE WRONG PERSON. HARD TO GET A HOLD OF. More

by CPULIDO
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
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Jan 01, 2026

Mark Christopher Auto Center responded

Thank you for sharing your feedback with us. I understand the importance of clear communication, and it seems that your experience did not meet those expectations. I appreciate your input and would like to encourage you to reach out to me directly at Mark Christopher Auto Center so I can address your concerns and improve our service. Thank you again for bringing this to our attention. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

December 06, 2025

Dealership Rating
Employee Rating

Mario took the time to find us a vehicle and had everything ready to go and went and set up vehicle quick and easy More

by JKLOSKY
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Mario Sanchez

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Dec 06, 2025

Mark Christopher Auto Center responded

Thank you for your kind words! I'm thrilled to hear that Mario provided you with a quick and easy vehicle setup at Mark Christopher Auto Center. We appreciate your feedback and hope to assist you again in the future! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

December 01, 2025

Dealership Rating
Employee Rating

Once again great service from Jackie while getting my 2024 Silverado RST serviced for a recall. She was friendly and kept me up to date on the time frame it would be completed. She had an Uber ready to t More

by gheninger
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Report | Print
Dec 01, 2025

Mark Christopher Auto Center responded

Thank you for your wonderful review! I am thrilled to hear that you received great service from Jackie during your visit for your 2024 Silverado RST recall. It’s fantastic to know that she kept you informed and made your experience smooth with the Uber arrangement. We truly appreciate your recommendation of Mark Christopher Auto Center's service department and look forward to assisting you again in the future! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

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