John Vannini
Service Writer
Summit Automotive Chrysler Dodge Jeep Ram
815 S Rolling Meadows Dr
Fond Du Lac, WI 54937
John started in the automotive field in the mid 90’s in a Parts Department and moved to a new position as a service advisor in 1997 at a Mitsubishi dealer in Northern Illinois. He worked his way up to a Mega Dealer Service Advisor. John then moved to Fond du Lac in 2003 and was an advisor with Bergstrom Saturn. After they closed, he had a brief stint as an advisor for Ernie Von Schledorn in Lomira and Hansens Auto care for 18 years. His wife and him enjoy camping and love Door County! They also enjoy time doing yard work and enjoying their salt water swimming pool. If there’s a Packer game, they enjoy hosting Packer Parties with family and friends.
Read more10 Reviews
Write a Review10 Reviews of John Vannini
September 10, 2026
It all started with the parts manager, Jordan. Classy fellow. Bird fan. He ordered the exact tires that I asked him too (I even supplied the part number). There are a number of people (idiots) tha Classy fellow. Bird fan. He ordered the exact tires that I asked him too (I even supplied the part number). There are a number of people (idiots) that could have gotten that wrong. Jordan didn’t. I bet he rounds his total up at Taco Bell for da kids. Back to Geoff. G-Unit (as 50 Cent calls him) was able to squeeze us in on a Friday. A Fri-day. Literally unheard of. This guy was getting ready for fantasy football drafts and he still was able to do his job. Enrique, Mariah, Chad Kroger featuring Josie Scott all sang songs about Geoffrey (his government name). Hero. Everyone talks about mailmen being the real hero’s of society. Nah ah. I’m glad to report that our tires are wonderful. Round, thick, black, sometimes wet in the right setting. Oh geez. Where was I? Great experience. Thanks Geoff, ma and pa should be proud. USA! More
Other Employees Tagged: Geoff Kuitert, Jennifer Preston, Jace Braun, Michael Marusich, Matt Richardson , Jordan Kollmorgan - 5 stars, like RVS’s frog splash
September 03, 2026
Great response to my questions to a recall on my jeep. Appointment made easily and service complete from beginning to end!! Appointment made easily and service complete from beginning to end!! More
Other Employees Tagged: Geoff Kuitert, Nicole Lyon
August 07, 2026
Great people, great customer service. Communicated directly with me about the issues with the car. Got my okay before going any farther on it. Greatly appreciate John V and Nicole the CSR Communicated directly with me about the issues with the car. Got my okay before going any farther on it. Greatly appreciate John V and Nicole the CSR! Thank you More
Other Employees Tagged: Nicole
August 04, 2026
John was great to deal with. Unfortunately I had 10 out of 10 loose lug nuts. Was told by shop Forman that it was because the truck had a lot of corrosion between brake rotor and Unfortunately I had 10 out of 10 loose lug nuts. Was told by shop Forman that it was because the truck had a lot of corrosion between brake rotor and wheel. If so I believe the tech working on the truck should have seen this and corrected it before replacing the wheels. This situation could have been extremely dangerous. I believe these lugs were not torque properly. The truck was driven 90 miles and brought back to dealership. More
Other Employees Tagged: Jennifer Preston
July 02, 2026
Always great service Only the service needed is done. Everyone in the service department has been helpful Everyone in the service department has been helpful More
Other Employees Tagged: Geoff Kuitert, Jennifer Preston, Jace Braun, Matt Richardson
June 18, 2026
As a walk-in, the customer service was excellent and the service on my vehicle was expedient! service on my vehicle was expedient! More
Other Employees Tagged: Jace Braun
June 12, 2026
I had a problem with my truck and they fixed it quickly and professionally. Thanks. and professionally. Thanks. More
Other Employees Tagged: Jace Braun
June 08, 2026
Everyone was very kind and helpful. I have refered multiple people to Summit. Thank you all for hard work. I have refered multiple people to Summit. Thank you all for hard work. More
Other Employees Tagged: Tim Brenner, Jace Braun

