Dealer Reviews

Cars for Sale

Write a Review

Dealer Log In

Write a Review

Diana Magana

Overview Reviews (19) Inventory (379)

Contact Me

View All Employees

< View All Employees

Diana Magana

Quick Lane Advisor

Seguin Chevrolet

509 West I H 10
Seguin, TX 78155

Contact Me

4.4

19 Reviews

Overview Reviews (19) Inventory (379)

Languages Spoken

English

Spanish

4.4

19 Reviews

Write a Review

This rating includes all reviews, with more weight given to recent reviews.

Contact Diana Magana

Name

Email or Mobile Phone

Message

By clicking Send Message, you agree to receive automated texts to connect you to this dealership employee, to market and provide information, and to better serve you. Purchase is not required and you agree to our Terms of Use and Privacy Policy. Standard message and data rates may apply.

19 Reviews of Diana Magana

May 06, 2026

Dealership Rating

Employee Rating

Diana was helpful and prompt. She kept me in the loop on all things. Very easy to speak with and down to earth. She kept me in the loop on all things. Very easy to speak with and down to earth. More

by SAMMY.MORALES2019

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

Report | Print

May 06, 2026

Dealership Rating

Employee Rating

Diana and team were great to work with. They highly car in and out and everything was done professionally They highly car in and out and everything was done professionally More

by Freakazoid76

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

Report | Print

May 04, 2026

Dealership Rating

Employee Rating

Best of the best. There are keep the word on my free oil changes Best dealer to get truck There are keep the word on my free oil changes Best dealer to get truck More

by garzafran07

Verified Customer

Recommend Dealer

Yes

Other Employees Tagged: Diana Magana

Report | Print

May 05, 2026 -

Seguin Chevrolet responded

Thank you for the kind words! I’m glad we’ve been able to keep our word and that you’ve had a positive experience with us. We appreciate you choosing Seguin Chevrolet for your truck. - Jeremy Sims, General Manager

May 04, 2026

Dealership Rating

Employee Rating

Very efficient, service done in a timely manner Very efficient, service done in a timely manner , respectful , and kept me posted on vehicle status efficient, service done in a timely manner , respectful , and kept me posted on vehicle status More

by George L

Verified Customer

Recommend Dealer

Yes

Other Employees Tagged: Diana Magana

Report | Print

May 05, 2026 -

Seguin Chevrolet responded

Thank you, George! I’m glad your service was efficient, completed in a timely manner, and that our team kept you updated along the way. We appreciate you recognizing the respect and communication from our team. - Jeremy Sims, General Manager

May 03, 2026

Dealership Rating

Employee Rating

Josh was very helpful. Every thing went smoothly. We got a good deal. Very happy with the car we purchased. Every thing went smoothly. We got a good deal. Very happy with the car we purchased. More

by landsend3

Verified Customer

Recommend Dealer

Yes

Other Employees Tagged: Diana Magana

Report | Print

May 04, 2026 -

Seguin Chevrolet responded

Thank you for the great review! I’m glad Josh was helpful and that everything went smoothly for you. It’s great to hear you’re happy with your car and the deal you received. We appreciate you choosing Seguin Chevrolet. - Jeremy Sims, General Manager

April 25, 2026

Dealership Rating

Employee Rating

Everything went smooth and I was completely satisfied and taken care of by Seguin Chevrolet taken care of by Seguin Chevrolet More

by stephanievb1

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

Report | Print

Apr 27, 2026 -

Seguin Chevrolet responded

Thank you, Stephanie! I’m glad everything went smoothly and that you felt completely taken care of. We appreciate you choosing Seguin Chevrolet and sharing your experience. - Jeremy Sims, General Manager

April 23, 2026

Dealership Rating

Employee Rating

Thank You Seguin Chevrolet Service for my vehicle was fast Diana was very helpful with the status And cost of service. Keep up the Great Work! fast Diana was very helpful with the status And cost of service. Keep up the Great Work! More

by JTORREZ97

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

Report | Print

Apr 24, 2026 -

Seguin Chevrolet responded

Thank you for the great review! I’m glad your service was fast and that Diana kept you informed on the status and cost along the way. We appreciate the encouragement and your support. - Jeremy Sims, General Manager

April 22, 2026

Dealership Rating

Employee Rating

The dealership was fine but I have not received my reward points on my GM Rewards. Seems like this happens more often than not. points on my GM Rewards. Seems like this happens more often than not. More

by Linda

Verified Customer

Recommend Dealer

Yes

Other Employees Tagged: Diana Magana

Report | Print

Apr 24, 2026 -

Seguin Chevrolet responded

Thank you for the feedback, Linda. I’m glad your experience at the dealership was good, but I understand how frustrating it can be not seeing your GM Rewards points post correctly. If you’d like, please reach out to me directly and I’ll be happy to look into this and help get it resolved. - Jeremy Sims, General Manager

April 22, 2026

Dealership Rating

Employee Rating

Diana was fantastic! So kind and helpful! The service crew got started right away. Loved getting an appointment the day of! So kind and helpful! The service crew got started right away. Loved getting an appointment the day of! More

by kpstanley2

Verified Customer

Recommend Dealer

Yes

Other Employees Tagged: Diana Magana

Report | Print

Apr 24, 2026 -

Seguin Chevrolet responded

Thank you for the great review! I’m glad Diana took such good care of you and that the team was able to get started right away. It’s great to hear the same-day appointment made things even more convenient. - Jeremy Sims, General Manager

April 08, 2026

Dealership Rating

Employee Rating

Everything went smooth. Appointment and oil change service. Only issue was when a part was ordered for my vehicle I was never notified . Appointment and oil change service. Only issue was when a part was ordered for my vehicle I was never notified . More

by justin.heiman

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

Other Employees Tagged: Michael Brown

Report | Print

Apr 13, 2026 -

Seguin Chevrolet responded

Thank you for the review, Justin. I’m glad your appointment and oil change went smoothly, but I’m sorry you weren’t notified about the part that was ordered. That’s something we should be better about, and I appreciate you pointing it out. - Jeremy Sims, General Manager

Dealership Inventory (379 Vehicles)

2026 Chevrolet Equinox | new

$33,618

2026 Chevrolet Equinox

new

Reef Blue Metallic exterior

Automatic

Front-wheel Drive

$33,618

View Vehicle Details

View Details

2026 Chevrolet Silverado 1500 | new

$51,778

2026 Chevrolet Silverado 1500

new

Summit White exterior

Automatic

Four-wheel Drive

$51,778

View Vehicle Details

View Details

2026 Chevrolet Equinox | new

$26,795

2026 Chevrolet Equinox

new

Mosaic Black Metallic exterior

Automatic

Front-wheel Drive

$26,795

View Vehicle Details

View Details

2026 Chevrolet Equinox | new

$35,703

2026 Chevrolet Equinox

new

Mosaic Black Metallic exterior

Automatic

Front-wheel Drive

$35,703

View Vehicle Details

View Details

2025 Chevrolet Blazer | used

$27,500

2025 Chevrolet Blazer

used

Summit White exterior

Automatic

All-wheel Drive

$27,500

View Vehicle Details

View Details

2026 Chevrolet Equinox | new

$36,198

2026 Chevrolet Equinox

new

Radiant Red Tintcoat exterior

Automatic

Front-wheel Drive

$36,198

View Vehicle Details

View Details

View All Inventory