Jason Wisniewski
Jason Wisniewski at Ewald Chevrolet

Jason Wisniewski

Service Manager

Ewald Chevrolet

36833 E Wisconsin Ave
Oconomowoc, WI 53066

Contact Me
4.5
44 Reviews

Dealership Experience

25 yrs, 8 mos

Industry Experience

25 yrs, 8 mos

4.5

44 Reviews

Write a Review

44 Reviews of Jason Wisniewski

September 14, 2025

Dealership Rating
Employee Rating

Friendly, easy to work with. Always very fare deals with buying and trading. We have been repeat customer for the past 20 plus years. More

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

September 12, 2025

Dealership Rating
Employee Rating

Alec is a fantastic service advisor, I would recommend both him and Ewald to ANYONE. More

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

September 05, 2025

Dealership Rating
Employee Rating

The service manager, Jason was awesome. He cleared up a service record that had some missing information. As always Ken Hirn was personable and accommodating. Mike, the finance manager was More

by SHATHAWAY0
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Ken Hirn

August 29, 2025

Dealership Rating
Employee Rating

Managed very well as employees are friendly, attentive and place is spotless top to bottom More

by STOLLEY27
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

August 28, 2025

Dealership Rating
Employee Rating

Absolutely poor customer service and communication! Service manager swears and there’s no self reflection. Simple things like a motor block cover were not put back in place and customers didn’t get hel More

by info@milwaukeetorrent.com
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No

August 23, 2025

Dealership Rating
Employee Rating

I had taken my 2022 3500HD Silverado to Boucher in Waukesha to have them review the same parking brake issue I had your service team review a couple weeks ago. They acknowledged the statements I ma More

by Brewery1
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No

Other Employees Tagged: Michael Thorpe

August 22, 2025

Dealership Rating
Employee Rating

The Ewald Chevy dealership has been very helpful, professional and friendly in our dealings with them for the purchase of our new Chevy Silverado truck. More

by MJ3SCHUMACHER
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

August 22, 2025

Dealership Rating
Employee Rating

Friendly service! ! Done as promised!! Even a car wash!!!! Will always be my dealer of choice!!! More

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

August 16, 2025

Dealership Rating
Employee Rating

The service was completed on time. The staff was very helpful explaining everything that was done to the vehicle. More

by EAMUELLER355
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Jimi Taylor

August 09, 2025

Dealership Rating
Employee Rating

I have nothing but good experiences with this dealership. My needs are always met and I am offered services but they are never insisted or pushed upon me More

by DJCRUPI
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
1
...

Dealership Inventory (205 Vehicles)

used 2023 Chevrolet Traverse car, priced at $29,774
2023 Chevrolet Traverse
used
Sterling Gray Metallic exterior
Automatic
All-wheel Drive
new 2026 Chevrolet Equinox car, priced at $34,522
2026 Chevrolet Equinox
new
Summit White exterior
Automatic
All-wheel Drive
new 2025 Chevrolet Silverado 2500 car, priced at $54,048
2025 Chevrolet Silverado 2500
new
Summit White exterior
Automatic
Four-wheel Drive
used 2016 Honda CR-V car, priced at $14,885
2016 Honda CR-V
used
Crystal Black Pearl exterior
CVT
All-wheel Drive
used 2017 Lexus RX 450h car, priced at $24,500
2017 Lexus RX 450h
used
Eminent White Pearl exterior
CVT
All-wheel Drive
new 2025 Chevrolet Silverado 3500 car, priced at $74,926
2025 Chevrolet Silverado 3500
new
Summit White exterior
Automatic
Four-wheel Drive