Integrity Auto Care

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WE LIVE BY OUR NAME

Auto Repair, Scheduled Maintenance, Asian Auto Repair, Tire Sales & Service and Diagnostics in South Beloit, IL and the Surrounding Areas

OUR SERVICES

AUTO SERVICES

• Full Service Auto Repair

• Factory Auto Maintenance

• Tire Sales & Service

• Engine Repair & Transmission Service

• Computer Auto Diagnostics

• Brakes, Steering & Suspension

• Auto AC Repair & Heating Repair

• Oil Change, Tune Ups & Fluid Flushes

• Windshield Repair Services

• Free Local Shuttle & ASE Certified

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Auto Repair

We offer full service auto repair in South Beloit for all cars, trucks, vans & SUVs.

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Scheduled Maintenance

We are your dealership alternative for factory auto maintenance in South Beloit.

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Asian Auto Repair

We specialize in the repair & maintenance of Japanese & Korean vehicles.

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Tire Sales & Service

Our local tire shop in South Beloit stocks a wide variety of new tires from brand names.

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Auto Diagnostics

We have invested in the latest computer aided automotive diagnostic tools and equipment.

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Reviews

Proudly helping the South Beloit area with all of their auto repair needs.

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Since 2008, Integrity Auto Care has been providing expert auto repair in South Beloit, IL for drivers of all foreign and domestic cars, trucks, vans, SUVs, RVs and fleet vehicles.

Our modern auto repair shop is equipped with state-of-the-art tools, allowing our ASE-certified mechanics to complete any service your vehicle may require to remain safe and reliable, no matter its year, make or model. From automotive tune ups, tire replacement, and oil changes to complicated engine repair, transmission service or brake jobs, Integrity Auto Care has your best interests covered when it comes to caring for your car or truck. When it's time for tires, scheduled automotive services in South Beloit, don’t hesitate to connect with our friendly team of nearby mechanics to schedule an appointment. We would be happy to provide you with ab estimate for auto repair prices in South Beloit.

As a local auto shop, we know how important it is to provide exceptional customer service and auto care. Our amazing staff takes pride in helping our friends and neighbors in South Beloit, Roscoe, Rockton, and throughout the Stateline Area. We combine years of hands-on experience with modern diagnostic and repair tools to provide the best automotive services in South Beloit. If you choose to wait while we service your car, feel free to hang out in our comfortable waiting room and surf the internet, enjoy a cup of coffee or watch the game on our 50 inch TV. We also offer a free shuttle within 20 miles or we can help arrange for a rental car if you'd prefer not to wait! If you notice signs of car trouble, like strange engine noises, automotive fluid leaks, harsh vibrations, a lack of performance or the check engine light coming on, we are ready to help restore the reliability of your vehicle. To learn more about the quality car services provided by our South Beloit auto repair shop, or to request an estimate for the cost to fix auto trouble, don’t hesitate to call us at (815) 957-4159. We look forward to helping you get back on the road fast.

About Our South Beloit Auto Shop

For more than 15 years, our local auto shop has been helping our community keep their import and domestic cars and trucks running strong. No matter what your vehicle needs, we can assist. As a bumper to bumper auto repair center, we offer comprehensive car care services, including engine repair, transmission services, brake repair, computer auto diagnostics, new tire sales and anything else your car, truck, van, SUV, RV or fleet vehicle could need. Our expert technicians are ASE certified, ensuring only the hands of trained professionals touch your vehicle. When car trouble strikes, or if your vehicle is due for factory auto maintenance in South Beloit or any nearby Illinois, town, trust us to keep you moving. Please stop by at your convenience or give our nearby car shop a call to request a quote or to schedule an appointment. At Integrity Auto Care, you can expect exceptional services from the initial call until your car is ready to go, because we live by our name!

Meet the Integrity Auto Care Team

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A man with a beard and glasses is standing in front of a tire.
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A spectrum award for excellence in customer satisfaction
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The 2023 spectrum award is for excellence in customer satisfaction
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Integrity Auto Care Blog

These auto repair articles from our South Beloit car shop will help you keep your vehicle running great.

Common Symptoms of Engine Trouble That Require Prompt Attention

by Integrity Auto Care • 27 August 2025
When your engine begins to show signs of trouble, acting quickly can help prevent major damage and costlier repairs. At Integrity Auto Care, we provide expert engine diagnostics and repair in the greater South Beloit, IL area. Here are five common symptoms of engine trouble that shouldn’t be ignored. Knocking or Tapping Sounds If you hear a knocking or tapping sound coming from the engine, it could indicate a serious internal issue. These sounds are often caused by worn engine bearings or insufficient lubrication. If your engine starts making unfamiliar noises, it’s time to stop driving and have it inspected. Discolored/Excessive Exhaust Smoke Excessive or discolored exhaust smoke often points to significant engine trouble. Blue smoke typically means the engine is burning oil. White smoke may indicate a coolant leak into the combustion chamber, possibly due to a blown head gasket. Black smoke suggests the engine is burning too much fuel. These issues should all be checked right away. Check Engine Light The check engine light is your vehicle’s way of telling you something is wrong. While some causes are relatively minor, others can be serious. If the light comes on, it’s best to have the vehicle scanned for codes. Ignoring the check engine light can result in reduced fuel-efficiency, poor performance, or further engine damage depending on the underlying issue. Overheating An overheating engine is a clear sign that something is wrong with the cooling system or internal engine components. If your temperature gauge climbs into the red zone or you see steam coming from under the hood, pull over safely. Continuing to drive while overheating can warp the cylinder head or blow the head gasket. A professional should diagnose the cause, whether it’s a faulty thermostat, coolant leak, or water pump failure. Loss of Power or Stalling If your engine is suddenly sluggish, struggles to accelerate, or stalls unexpectedly, there may be a serious problem with fuel delivery, ignition, or internal engine components. This can be dangerous if it happens while driving. Immediate inspection is necessary to identify and fix the issue before it worsens or leaves you stranded. Engine Repair in South Beloit, IL For expert engine repair in South Beloit and the surrounding area, contact Integrity Auto Care at  (815) 957-4159  . Feel free to give us a call to schedule an appointment!

Check Out the Recent Reviews for Integrity Auto Care in South Beloit, IL!

by Integrity Auto Care • 27 July 2025
Our team at Integrity Auto Care aims to consistently exceed our customers’ expectations by providing top-quality auto repairs and maintenance at fair prices. No matter the scope of the job at hand, our local mechanics will work meticulously to complete it to the highest standards. And we appreciate it when our customers offer feedback about the work that we did for them. Here’s a look at some of our recent customer reviews. “Took my 2017 Jaguar here stressed out of my mind! Not only did they fix it but at a reasonable price!!!! This is a wonderful establishment—if you run into any car trouble come here!” — Nico V. “They helped us work with our warranty company to get everything fixed. They took care of all our worries and got everything done we needed to. Never worked with a more happy, hardworking car repair company before. We definitely recommend this place for all your car repair needs. Also their text repair sheet they send you is awesome!” — Andy L. “Heidi was very helpful and knowledgeable answering all of my questions. They did a great job and had my car back to me within a few hours. I will definitely use them anytime that I need work done from now on.” — Jacqueline L. “Very friendly and kind staff. They go out of their way to accommodate my needs. Thank you for excellent workmanship.” — Susan S. “Customer service was excellent. Very professional. They finished the job a lot sooner than I would have expected and the work they did was done right. I am definitely going to recommend them to my family and friends.” — Sven B. “Fast and friendly service–issues were taken care of professionally and with good communication.” — Brock S. Auto Repair in South Beloit, IL When you need auto repair in South Beloit and the surrounding area, contact Integrity Auto Care at  (815) 957-4159  . At our local auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call to make an appointment!

4 Signs of a Transmission Fluid Leak that Demand Prompt Attention

by Integrity Auto Care • 25 June 2025
Your vehicle’s transmission fluid plays a critical role in keeping the transmission cool and lubricated. Without enough fluid, internal components can overheat or grind together, leading to serious damage and costly repairs. A common issue drivers face is a transmission fluid leak. Recognizing the signs early can help prevent long-term problems and extend the life of your transmission. At Integrity Auto Care , we provide expert transmission leak repair in the greater South Beloit area. Here are four indications that your vehicle may be leaking transmission fluid. Fluid Spots on the Ground The most obvious sign of a transmission fluid leak is a puddle of fluid under your vehicle. Transmission fluid is typically red—or reddish-brown if it’s older. If you notice a puddle or consistent dripping where your car has been parked, it’s a strong indication that something is leaking. The leak could be coming from a seal, gasket, or the transmission pan. Identifying and fixing the source quickly can prevent low fluid levels and further damage. Burning Smell A burning odor can signal leaking transmission fluid that’s dripping onto hot parts. As the fluid burns, it produces a strong, unpleasant smell. If you smell burning while driving or after shutting off your engine, it’s a good idea to have the vehicle inspected immediately. Low Transmission Fluid Levels If your transmission fluid is running low without any signs of burning or other issues, it’s likely leaking somewhere in the system. Many vehicles have a transmission dipstick that allows you to check the fluid level and condition. If you notice the fluid is consistently low even after topping it off, there’s likely a leak that needs to be addressed. Driving with insufficient transmission fluid can cause the system to overheat or slip, and could potentially lead to complete transmission failure. Shifting Problems Transmission fluid is essential for smooth shifting. If your vehicle begins to hesitate, jerk, or grind while changing gears, it could be due to low fluid levels caused by a leak. Delayed shifting can be a warning sign that fluid is leaking and not providing the proper hydraulic pressure. Transmission Repair in South Beloit, IL When you need transmission repair in South Beloit and the surrounding area, contact Integrity Auto Care at  (815) 957-4159  . At our local auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call to make an appointment!
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OUR SERVICES

Top Signs of Car Trouble

  • Decreased Performance
  • Check Engine Light
  • Dashboard Warning Lights
  • Engine Noises & Knocking
  • Excessive Exhaust Smoke

  • Steering & Braking Noises
  • Hard Shifting & Delayed Shifts
  • Automotive Fluid Leaks
  • Car Oil Leaks
  • Hard Starting

OUR SERVICES

Vehicles We Service

  • Chevrolet, GMC, Buick, Cadillac
  • Chrysler, Jeep, Dodge, RAM
  • Ford, Lincoln, Mercury
  • Plymouth, Oldsmobile, Pontiac
  • Hummer, Saturn
  • Tesla
  • Honda, Acura, Nissan, Toyota
  • Lexus, Infiniti, Kia, Hyundai
  • Genesis, Subaru, Mazda, Scion
  • BMW, Mercedes, VW, Audi, Porsche
  • Land Rover, Mini, Jaguar, Volvo
  • Fiat, Alfa Romeo, Saab

Integrity Auto Care Customer Reviews