Expert Check Engine Light Diagnostics

Get to the bottom of your check engine light with honest diagnostics and repairs from our Big Bend family shop.

Check Engine Light Diagnosis & Repair

A check engine light can mean anything from a loose gas cap to a serious engine issue. At Fickau Service Center, our technicians use advanced diagnostic scanners to read codes, analyze sensor data, and get to the root of the problem fast. We service all vehicle makes and models, offering honest recommendations and transparent pricing. Don’t ignore your check engine light—visit our Big Bend shop for expert troubleshooting and reliable repairs.


Honest Solutions for Every Engine Issue

Our team inspects related systems, wiring, and components to ensure a complete solution. We explain your repair options clearly and never pressure you into unnecessary fixes. Whether it’s a minor sensor fault or a major engine concern, our family-run shop delivers honest service backed by generations of experience. Trust Fickau Service Center for fast, effective solutions that keep you on the road.


Preventative Engine Diagnostics & Education

Ignoring a check engine light can lead to expensive repairs and reduced fuel efficiency. Our technicians educate customers about maintenance schedules and warning signs, helping you avoid breakdowns. Schedule your diagnostic appointment and experience the peace of mind that comes from expert care.

Our Services


Fast, Accurate Problem Solving

We use advanced tools to pinpoint issues, saving you time and money on every visit.

Fickau Service Center

W229S8880 Clark Street, Big Bend, WI 53103, United States

+1 262-662-3301