Steinman Auto | Auto Repair & Auto Sales in Machesney Park, IL

Reliable Vehicles.

Honest Repairs.

Quality You Can Trust.

Since 2015, Steinman Auto has proudly served drivers across Northern Illinois and Southern Wisconsin, offering dependable used cars, professional auto repair, and quality accessories, all under one roof. As a family-owned and locally operated business, we believe in fair pricing, honest recommendations, and workmanship that speaks for itself.

Auto Reapair & Accessories in Machesney Park, IL

ASE-Certified Technicians

Comprehensive Auto Repair Services

Our ASE-certified technicians handle everything from routine maintenance to major repairs all backed by a Two-Year or 24k-Mile Warranty on parts and repairs. Whether it’s brakes, suspension, diagnostics, or A/C repair, we’ll keep your vehicle safe, efficient, and road-ready.

Our Repair Services Include:

Brake Repair

Suspension & Steering

Oil Changes

Air Conditioning & Heating

Check Engine Lights & Diagnostics

Engine Repair and Replacement

Transmission Diagnostics

Auto Accessories & Custom Installations

Upgrade your ride with professional accessory installations done right the first time. From window tinting and car stereos to remote starters, our technicians combine precision with quality products for comfort, convenience, and performance.

Featured Accessory Services:

Premium 3M Window Tinting

Car Stereo & Audio Upgrades

Automobile Remote Starters

Steinman Certified Used Vehicles

Every vehicle on our lot is Steinman Certified, meaning it’s been thoroughly inspected and approved for quality, safety, and performance. Each Steinman Certified vehicle also includes our 6-Month Worry-Free Warranty, giving you peace of mind with every purchase.

Why Buy From Steinman Auto:

Wide selection of reliable used cars, trucks, and SUVs

6-Month Worry-Free Warranty on every Steinman Certified vehicle

Competitive, transparent pricing

Friendly, no-pressure sales experience

Financing options for all credit levels

Financing Options Made Simple

Steinman Auto offers flexible financing for auto repair and vehicle purchases, designed to fit your budget and timeline.

Credit Acceptance does a soft pull to determine your financing.

Why Choose Steinman Auto

Trusted Automotive Care Backed by Experience, Integrity, and Quality Service.

Two-Year or 24,000-Mile Warranty on parts and repairs

Provided by TechNet Warranty Comprehensive Auto Repair Service

6-Month Warranty on Pre-owned Vehicle Purchases

ASE-Certified Technicians

Family-Owned Since 2015

Transparent Pricing & Personalized Service

Working With Insurance Companies

Fast, Friendly, and Hassle-Free Service Experience

Get Started Today
(815) 378-3296

Proven Auto Repair You Can Count On

Our reviews reflect our commitment to quality workmanship and straightforward service.

Stephen J

06:33 12 Dec 25

cesar yutzy

21:21 06 Sep 25

This might be my go to place in the future.

NRC 123

19:54 12 Aug 25

Conner was fantastic. Whole process/ transaction took less than 10 mins. Will recommend 100 times over !!

MeA Pemble

22:47 19 May 25

VERY HELPFUL AND KIND!! I will definitely be back again!!

Brandy Cross

23:05 08 Feb 25

These are some great men to work with. I would recommend them to everybody!

Wil G

14:31 09 Jan 25

He took great care of us when we brought in our little scion and didn't stop looking until he found the right muffler for it. When we lost our big SUV we went to John first, everyone at his shop was friendly and helpful and he was willing to help us search if he didnt have just the right car for us. We love the terrain we bought from him.

kenzie harris

15:52 10 Dec 24

I brought my car here for an issue with my sound system & my key fobs weren’t responding like normal. I couldn’t be more satisfied with the results! After around 30 minutes they had resolved the issues surrounding my key fobs & remote start function, and when they moved onto my sound system they encountered 4 bad connections in my vehicle from the previous shops work and maintained full transparency in regard to them. Gabe, the General Manager, set me up with a new and properly connected system and I was able to sit and listen to the mechanic, Brandon, announce and explain outloud each issue he found while removing my old system and installing my new one to Gabe who was working at the front desk. I was and am appreciative of both of their honesty with experience as well as them staying after hours despite my car simply not complying with Brandon’s thorough efforts. 10/5 recommend!!!

Elena Delaney

23:40 18 Feb 19

We definitely recommend this shop. We called them late afternoon on our way home from the Dells. They told us to come on in so we wouldn’t be stuck overnight. Diagnosed problem, called for part, stayed late to do it, didn’t gouge us on price. Excellent work and fair treatment.