Jim Determann
Jim Determann at Wittrock Motor Company

Jim Determann

Service Manager

Wittrock Motor Company

1019 W US Hwy 30
Carroll, IA 51401

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4.8
141 Reviews

Jim has been in the auto service industry for 26 years. He has been the service manager at Wittrock Motors since 2017. Jim and his wife Jenni live in Arcadia and have been married for 29 years. They have 3 children, Colton, Lauren and Wesley. His hobbies include spending time with his family, Belgian horse shows and golf. Jim's attention to detail and customer service skills are just a few of his quality traits and he will go the extra mile to make sure you are taken care of. Stop in and visit Jim for any of your service needs.

Dealership Experience

8 yrs, 11 mos

Industry Experience

36 yrs, 11 mos

Specialties & Trainings

Certified Service Manager

4.8

141 Reviews

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141 Reviews of Jim Determann

December 28, 2025

Dealership Rating
Employee Rating

Misty did a wonderful job explaining my tire rotation and oil change. I was also given a print out reminded I have one free tire rotation left. Thank you More

by karenschwartz35
Service Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Misty Jones

December 11, 2025

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Efficient and timely. Notified when service was complete. Can usually schedule when it works with my schedule. More

by mommyigou
Service Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Misty Jones

December 07, 2025

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Always friendly and communicate well! Wouldn’t go anywhere else, even for less money. Jim and staff always make us feel welcome and part of the family. More

by trizzel8
Service Price Transparency
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Recommend Dealer
Yes

December 05, 2025

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Did not have it on the schedule called a week prior for a 20 minute program update took over an hour total not very happy More

by Hi
Service Price Transparency
Workmanship
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Recommend Dealer
No

December 04, 2025

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They are very courteous thorough and do a great job for me. Would recommend them to anyone More

by keriley19
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Recommend Dealer
Yes

December 01, 2025

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Everyone is super friendly and professional while taking care of my vehicle! I appreciate how hard everyone works! More

by najanssen
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Recommend Dealer
Yes

November 13, 2025

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Quick turnaround on the service and answered all my questions. Service technician was able to address all my concerns. More

by mohrbob73
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Recommend Dealer
Yes

October 07, 2025

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Wittrock motors always offers quality service. Michael is the best mechanic! Jim, the service manager is very knowledgeable! More

by mikkelsen0
Service Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Misty Jones , Michael

October 02, 2025

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Employee Rating

They did a timely job and did it correctly. The pricing was fair except for 1 thing and this is why I didn't give 5 ⭐️. I asked to simply tighten the passenger seat down. That cost almost $94. More

by tiney_426
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Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Avery Wittrock, Nate Lengeling

September 15, 2025

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Employee Rating

I have had excellent service along with great workmanship & kindness! I have great confidence in Wittrock motors! More

by hsweitl
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Recommend Dealer
Yes

Other Employees Tagged: Avery Wittrock, Nate Lengeling

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