Your Vehicle's Dream Shop for Ultimate Repairs and Maintenance in Petersburg

At Kerrigan’s Automotive, we offer a range of auto repair services to keep your vehicle in top condition, including Factory Scheduled Maintenance, Wheel Alignment, Oil Change, AC Repairs, and Brake Services. We also specialize in Engine Repairs & Replacements, Electrical Services, Transmission Services, and Exhaust and Muffler Service to ensure your vehicle runs smoothly and safely. 

Factory Scheduled Maintenance

Factory Scheduled Maintenance

Stay on top of your vehicle’s health with routine factory-scheduled maintenance to extend its life and maintain peak performance. 

Wheel Alignment Services

Wheel Alignment

Ensure your vehicle drives smoothly and safely with precision wheel alignments that reduce tire wear and improve handling. 

Oil Change Service in Petersburg, IL

Oil Change

Get quick and affordable oil changes to keep your engine lubricated and running efficiently, extending its lifespan. 

4x4 Services & Maintenance

4x4 Services

We offer expert services for 4×4 vehicles, from routine maintenance to major repairs, ensuring your off-road vehicle performs at its best. 

A/C repair and maintenance services.

AC Repairs

Keep your vehicle cool and comfortable with our professional A/C repair and maintenance services. 

Brake Services

Brake Services

From pads and rotors to full brake system diagnostics, we provide top-tier brake services to ensure your safety on the road. 

Quick Lube Services

Quick Lube Services

For fast, efficient service, our quick lube services cover all your basic maintenance needs, from oil changes to fluid checks. 

Auto Electrical Services

Electrical Services

We handle everything from wiring to complex electrical system diagnostics and repairs to ensure your vehicle’s electronics work flawlessly. 

Fluid Services & change in Petersburg, IL

Fluid Exchange

Using high-quality fluids that meet or exceed manufacturer specifications, our technicians carefully remove the old fluid and replace it with fresh fluid.

Fuel Injection Services

Fuel Injection Services

Our fuel injection services improve your vehicle’s fuel efficiency and performance, ensuring smooth and reliable operation. 

Electronic Services & Maintenance

Electronic Services

We specialize in repairing and maintaining your vehicle’s electronic systems, from sensors to infotainment, for a smoother drive. 

Transmission Repairs & Services

Engine Repairs & Replacements

For major repairs, we offer complete engine and transmission rebuilds and replacements to get your vehicle back on the road with confidence. 

Hoses, Gaskets & Seals

Hoses, Gaskets & Seals

We repair or replace worn-out hoses, gaskets, and seals to prevent leaks and ensure your vehicle runs efficiently. 

ADAS Calibration Service

ADAS Calibration

Our ADAS calibration service ensures that your vehicle’s sensors and cameras are perfectly aligned and functioning correctly.

Transmission Repairs & Services

Transmission Services

From fluid changes to full transmission rebuilds, we ensure your transmission performs flawlessly, extending its lifespan. 

Undercar Services

Undercar Services

We offer comprehensive undercar services, including suspension repairs and exhaust maintenance, to improve your vehicle’s handling and performance. 

Battery Service in Petersburg, IL

Battery, Starter & Alternator Service

Our certified technicians will test your battery, inspect the starter, and assess the alternator’s output to ensure efficient charging and starting performance.

Exhaust & Muffler Repair in Petersburg, IL

Exhaust and Muffler Service

Our expert technicians will inspect your entire exhaust system for leaks, rust, or damage, and replace worn-out components with high-quality parts.

FAQs

Factory Scheduled Maintenance is a series of manufacturer-recommended services designed to keep a vehicle running smoothly. This typically includes oil changes, tire rotations, fluid checks, and other routine inspections to ensure your vehicle’s longevity and performance.

A vehicle should have its Wheel Alignment checked every 12,000 miles or as recommended by the manufacturer. Proper alignment ensures that the vehicle handles well, improves tire life, and reduces uneven tire wear.

Regular Oil Changes are essential to keep the engine lubricated, prevent overheating, and ensure smooth operation. Frequent oil changes help in extending the lifespan of the engine and improving fuel efficiency.

4×4 Services cover maintenance and repair needs for four-wheel-drive vehicles. This includes tire rotation, differential checks, fluid replacement, and inspections to ensure that the 4×4 system is functioning optimally for both on-road and off-road performance.

Your vehicle’s AC system should be repaired if you notice weak airflow, strange odors, or the inability to cool the cabin properly. Regular AC checks can prevent larger issues and ensure comfort during hot weather.

Common signs that your brakes need service include squeaking, grinding noises, a soft brake pedal, or your vehicle pulling to one side when braking. Regular brake inspections are crucial for ensuring safety on the road.

Quick Lube Service provides essential maintenance like oil changes, fluid checks, and filter replacements. It’s a fast and convenient service that helps keep your vehicle running smoothly and extends its lifespan.

Electrical Services include diagnosing and repairing issues with your vehicle’s electrical system, such as wiring, battery connections, alternators, and fuses. Proper maintenance ensures the smooth operation of all electronic components in the vehicle.

Fluid Exchange should be performed according to your vehicle’s manufacturer recommendations, typically every 30,000 to 60,000 miles. This includes changing essential fluids like coolant, transmission fluid, and brake fluid to maintain optimal performance.

Fuel Injection Service cleans the fuel injectors, improving fuel efficiency, reducing emissions, and enhancing engine performance. It is essential for maintaining optimal fuel delivery and ensuring smooth engine operation.