Your Top Choice for Auto & Fleet Repair Shop In Corona Hills, CA

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127 reviews on

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Auto & Fleet Repair Shop In Corona Hills

Reviews Rating

127 reviews on

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Schedule Appointment Now

Reviews

What Our Customers Say About Us

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5-Star Review

"Just picked up my car from the shop and I'm very happy with the results. Cal went way above and beyond my expectations. He was kind, respectful, and genuinely cares about my satisfaction as a customer. 10/10 would recommend anyone to come here for their car problems."

Julia Posusta

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5-Star Review

"If Car Clinic of Corona could be in the dictionary or thesaurus book, it should be listed under two words: "Honesty" and "Reliability."

...

Whatever it is, do NOT look anywhere else - this is the best shop and guy  in town! You will not regret it!"

Tushar Trivedi

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5-Star Review

"No funny quotes with hidden agenda or hidden charges; no withholding of information to steal your business. Helped revive and bring our old is gold Honda and an Audi into almost brand new: rode like butter with no spurious or funny sounds. Will happily ditch the authorized service centers for Cal at Car clinic."

Mehta 7.

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Our Team Members

Meet the Team

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Welcome to Super Service of Corona Hills, formerly Car Clinic! At Super Service of Corona Hills, we don't just fix cars; we take care of the people who drive them, transforming their entire auto repair experience. We live up to our Super Service name with friendly, impeccable service and honest, reliable repairs. Our attention to detail makes a big difference, offering digital inspections, concierge service including courtesy loaners, pickup & drop-off service, and a 3-year, 36,000-mile parts and labor nationwide warranty.

In 1978, our first location opened in Placentia with a mission to revolutionize the car service industry one repair at a time. Since then, we've expanded to four total locations: Placentia, Aliso Viejo, Pomona Valley, and now Corona Hills! Regardless of which location you visit, each one is dedicated to delivering the Super Service that has built our reputation for over 45 years. Our Corona Hills address is 2189 Sampson Ave #101a, Corona, CA 92879. We're open Monday through Friday, 7:30 AM to 5:30 PM, with 24-hour drop box availability for after-hours vehicle drop-off.


Our digital inspections are a key part of transforming your auto repair experience. When you have your vehicle serviced at Super Service of Corona Hills, you'll receive a comprehensive digital report via email or text, complete with photos, videos, and notes. You'll see exactly what our technician sees on your vehicle, making it easier for you to make informed decisions about your vehicle’s service.


Our technicians are up-to-date with the latest training and technologies to ensure you receive the highest quality repairs. Several of our ASE Certified Technicians have achieved Master-Level Certification, the highest achievement in the auto repair industry! Visit superserviceautoshops.com to learn more about our commitment to excellence, and follow us on Facebook for the latest news and special promotions. If you’re new to our Super Service family, please enjoy a $25 discount on your initial visit.

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Hundreds of rave reviews don’t lie! With our motto of ‘Friendlier and More Helpful Auto Repair,’ it’s no wonder our customers have good things to say about us. Check out our reviews on Yelp and Google, and feel free to share your own experience. Integrity is the foundation of our success, so you can always count on Super Service of Corona Hills for honest recommendations. If you have a question or concern, our friendly customer service team is always happy to assist you.

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Services

Our Services

Maintenance Icon | Super Service of Corona Hills

Preventative Maintenance

Regular preventive maintenance keeps your vehicle running smoothly and avoids costly repairs. Trust our experts to keep your car in top condition with oil changes and fluid checks.

Brakes Icon | Super Service of Corona Hills

Brake Repair & Service

Your safety depends on reliable brakes. Our brake service includes inspections, pad replacements, and system checks to ensure optimal performance. Drive confidently with our expert care.

Tires Icon | Super Service of Corona Hills

Tire
Services

Proper tire maintenance enhances performance and safety. Our tire services include rotations, balancing, and replacements to extend tire life. Stay safe and efficient on the road.

Alignments Icon | Super Service of Corona Hills

Wheel
Alignment

Correct wheel alignment prevents uneven tire wear and improves handling. Our alignment services ensure your vehicle drives straight and true. Keep your ride smooth and your tires lasting longer.

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What Matters to Us

Our Values

Trust

At Super Service of Corona Hills, we build relationships through honesty and transparency, ensuring you always feel confident in our care.

Excellence

We provide top-quality automotive repairs using the latest technology and best auto parts. Our mechanics ensure superior care for your vehicle.

Teamwork

Our skilled team of expert mechanics collaborates to deliver efficient, reliable automotive service, resulting in a smooth experience for our customers.

Dignity

We treat our customers and their vehicles with the utmost respect. Our mechanics will prioritize your needs in a welcoming and considerate environment.

Gallery

Our Gallery

Frequently Asked Questions

  • Where are you located?

    We are located at 2189 Sampson Ave #101a, Corona, CA 92879, easily accessible for all Corona residents and surrounding areas.

  • Can I book an appointment online?

    Of course! Simply click the button below to book an appointment, then pick a date and time that works best for you.

  • What types of vehicles do you work on?

    We work on a wide range of vehicles, including both foreign and domestic models, ensuring expert service no matter what you drive.

  • What are your business hours?

    Super Service of Corona Hills is open Monday through Friday from 7:30 AM to 5:30 PM, providing convenient times for all your automotive needs.

  • Can I check on the status of my car at the shop?

    Yes, you can contact us at (951) 393-0278 anytime during business hours to get updates on the status of your vehicle's service.

  • Is this a cheaper alternative to the dealership?

    Yes, we offer high-quality services at more competitive prices than many dealerships, providing excellent value for your automotive care.

  • Do you offer any discounts?

    We offer various discounts and promotions throughout the year. Please check our Coupons page or contact us directly for current offers.

  • Are you hiring?

    We are always looking for skilled professionals to join our team. Please visit our Join Our Team page or contact us for current job openings.

News & Blogs

Our Latest News

By Bob Cornwall August 31, 2025
Introduction: School is back in session, traffic on McKinley Street crawls, and Corona Hills mornings begin to crisp. With every stop sign you roll up to, one system quietly holds your family’s safety in its grip: your brakes. During September’s back-to-school surge, those calipers and pads move from supporting players to front-line heroes, especially when a distracted driver cuts in or a soccer ball bounces into the street. Yet most drivers only think about brakes when they squeal, grind, or trigger a dashboard light. By then, damage had already started. This month, Super Service of Corona Hills is shining a headlight on preventive brake care because the best emergency stop is the one you never notice. The Hidden Cost of Ignoring Brake Wear While modern braking systems are designed to be robust, they are not maintenance-free. The National Highway Traffic Safety Administration (NHTSA) estimates that approximately 25% of car crashes related to mechanical failure are due to brake issues. Even more striking, many of these incidents could be avoided with regular inspections and routine servicing. Ignoring brake maintenance can lead to: Warped rotors , which cause vibration and reduce control Metal-to-metal grinding , which results in expensive repairs Brake fade , where stopping power decreases after prolonged use, especially dangerous during downhill drives or emergency stops By catching wear early, you not only protect your wallet, you keep your loved ones safe. Physics in the Driver’s Seat: How Brakes Stop a Car When you press the brake pedal, a precisely engineered chain reaction begins: Hydraulic Pressure Brake fluid converts the mechanical force of your foot into hydraulic pressure, pushing fluid through the brake lines. Caliper Clamp This pressure moves pistons inside the brake caliper, pressing the pads against the spinning rotor. This contact creates friction, which slows the vehicle down. Heat Dissipation The motion energy of your moving vehicle is converted into heat. Vented rotors and composite pad materials work together to release that heat into the air quickly and safely. If any part of this sequence falters—such as air in the brake lines, worn pads, or warped rotors— your stopping distance increases dramatically . At 45 mph, just 20 extra feet could mean the difference between a safe stop and a costly accident. The Telltale Signs You Need a Brake Check Don’t wait until something “feels off.” Look and listen for these warning signs: Squealing or Grinding – Often the first warning from built-in wear indicators or metal-on-metal contact Steering Wheel Vibration When Braking – A sign of uneven rotors or pad deposits “Soft” or Spongy Pedal Feel – Could indicate air in the brake lines or deteriorated brake fluid Longer Stopping Distance – Often the result of pad glazing, low fluid, or caliper issues Dashboard Brake Light – A warning for everything from low fluid to ABS malfunctions Pro Tip: Brakes should be inspected at least every 12,000 miles or once a year—whichever comes first. Your Fall Brake Checklist September is your best opportunity to prepare for cooler weather and busier roads. Here’s what we inspect during a comprehensive brake evaluation : Measure Pad Thickness Pads below 3 mm are considered unsafe—replace them before they wear through. Inspect Rotor Surface We check for heat spots, glazing, rust, and warping. Resurfacing or replacing rotors ensures smooth, even braking. Brake Fluid Test & Flush Brake fluid attracts moisture over time, which reduces its effectiveness. We test it and flush if contamination is found. Caliper Performance Test Sticking calipers can cause uneven braking and tire wear. We inspect and lubricate all moving components. Brake Line & Hose Check Cracks or leaks in brake lines can cause dangerous pressure loss. We thoroughly inspect for wear and corrosion. ABS / Traction Control Diagnostic Your anti-lock system is essential in rainy or emergency braking situations. We perform a scan to catch sensor faults early. Road Test for Real-World Responsiveness We take your vehicle on a short test drive to simulate actual braking conditions—hot or cold, hard or gentle. A 45-minute inspection now can save thousands in repairs—and more importantly, ensure your safety when every second counts. Why Trust Super Service of Corona Hills? At Super Service, your safety is our top priority—and we don’t cut corners when it comes to brake repair. Here’s what sets us apart: Master ASE-Certified Technicians with years of experience in modern brake systems Digital Inspections complete with high-resolution photos and videos sent straight to your phone 3-Year / 36,000-Mile Nationwide Warranty on all brake work for your peace of mind Free Alignment Check with every visit Loaner Cars & Shuttle Service —we respect your time Transparent Pricing & Honest Recommendations —we educate, not up-sell Bonus Tips for Autumn Safety Fall driving in Southern California has its challenges. Use these seasonal tips to enhance your brake performance: Check Tire Pressure Weekly : Proper inflation ensures even stopping power Remove Excess Cargo : Every 100 lbs can add up to 10 ft of stopping distance Mind the Leaves : Wet leaves create slick conditions similar to ice, reduce speed, and leave extra space Use Engine Braking : On long downhill grades, shift into a lower gear to reduce reliance on brakes and prevent overheating Did you know? Even minor brake fade can reduce your stopping power by 30% , especially on downhill roads or during stop-and-go traffic. Conclusion: Corona Hills roads are getting busier, mornings are growing colder, and your schedule is more packed than ever. Don’t let worn brakes sneak up on you. With one visit, we can help ensure your car is ready for school zones, rain-slick roads, and unpredictable traffic. Schedule your comprehensive brake inspection today at www.superserviceofcoronahills.com and drive into fall with total confidence. Because when it comes to your safety, stopping power is everything.
By Super Service of Corona Hills August 20, 2025
Discover expert preventative maintenance tips from Super Service of Corona Hills in Corona Hills, CA. Ensure your vehicle's longevity. Visit us today!
By Bob Cornwall July 31, 2025
By Super Service of Corona Hills Introduction: In Corona Hills, summer doesn’t just mean beach trips and BBQs—it means contending with triple-digit heat that turns your parked car into a rolling oven. By August, asphalt is shimmering, dashboards feel like griddles, and traffic on I-15 slows to a crawl beneath a blazing sun. That’s when an overworked A/C shows its first cracks. Every year, our team at Super Service of Corona Hills welcomes a parade of guests who thought their vents were fine until the cold air vanished. Vanessa, a long-time guest, learned this the hard way. Driving toward Hidden Valley Park, she cranked the dial, expecting frosty relief. Nothing. “Just hot air and panic,” she laughed when we saw her. Cases like Vanessa’s surge in late summer, because August heat acts as a stress test on every seal, hose, and compressor hiding behind your dash. How the Heat Wears Down Your A/C 1. High Ambient Temperatures When the outside air starts above 100°F, your A/C must pull those roasting molecules inside the evaporator, strip out the heat, and shove chilled air back through the cabin. The hotter the input, the harder every component must work. 2. Non-Stop Usage Family road trips, beach weekends at Corona del Mar, and late-night taco runs mean your A/C rarely gets a break. Continuous cycles accelerate refrigerant loss and push lubricants to their limits. 3. Component Fatigue Rubber O-rings that were “fine” in spring expand and contract each time you turn the system on, eventually cracking and leaking. Compressors spin thousands of additional revolutions every August commute, and condensers bombard road debris and insects on the 91 Freeway drives. Even a “minor” issue low refrigerant charge, a partially blocked condenser, or a sluggish blower motor can flip your vents from arctic to Sahara almost overnight. Prevention beats perspiration every time. Real-Life Rescue: Carlos’s Canyon Cruise Carlos rolled into our shop after a Friday night cruise through Temescal Canyon turned into a mobile sauna. “I felt like I was baking bread in my car,” he joked. Our ASE-certified techs performed a 60-point A/C diagnostic and found three culprits: Low refrigerant from a slow leak at a compressor seal A failing fan clutch that kept the condenser from shedding heat Clogged cabin air filter packed with canyon dust and pollen Within an hour we evacuated, recharged, replaced the faulty clutch, and slipped in a fresh filter. Carlos left with 38 °F air blasting from the center vents—and a reminder to schedule maintenance before the next canyon run. Your August A/C Survival Checklist Want to avoid a Carlos-style meltdown? Tick off these essentials before the next heat wave: Book a 60-Point A/C Inspection: compressor health, refrigerant level, pressure readings, and leak detection. Verify Refrigerant Charge: Even a 10 % loss can raise vent temps by 15°F. Replace the Cabin Air Filter: clean air improves airflow, cooling speed, and interior air quality. Clean the Condenser Fins: road grit reduces heat transfer; a gentle rinse restores efficiency. Listen for Odd Noises: squeals or rattles often signal bearing or clutch failure. Test Blower Speeds: Weak airflow on high setting may point to a failing motor or resistor. Inspect Belts & Hoses: heat-stressed rubber can crack and leak refrigerant. Spending a short hour in our shop now can save you from pricey compressor replacements—and days of sweaty driving later. Bonus Cool-Down Tips for Corona Hills Drivers Use a Sunshade & Crack the Windows: Lower cabin temps by 20°F before you even turn the key. Remote-Start if Equipped: Let the A/C begin cooling while you lock up the house. Tint Wisely: Legal ceramic tint blocks infrared heat, protecting your interior and A/C load. Park Smart: Shade under a tree at Santana Park beats direct sun in a parking lot any day. Why Choose Super Service of Corona Hills? Your comfort is our mission, and we back that promise with: Master ASE-Certified Technicians specializing in cutting-edge diagnostics and precision A/C repair Digital Inspections: photos and videos sent straight to your phone so you see what we see 3-Year/36,000-Mile Nationwide Warranty: peace of mind long after you leave the shop Free Alignment Check with every service, because cool rides should drive straight too Courtesy Shuttle & Loaner Cars: keep your schedule running even while we work on your ride Friendly, Transparent Service: no jargon, no up-selling, just honest answers and clear pricing Conclusion: Corona Hills heat is no joke, but you don’t have to sweat through it. A single proactive visit can ensure your A/C survives every scorcher August throws your way—whether you’re commuting to Riverside, cruising Dos Lagos, or exploring Skyline Drive. Ready to chill? Schedule your comprehensive A/C inspection today at www.superserviceofcoronahills.com and drive into the season with confidence, comfort, and ice-cold air on demand.
By Bob Cornwall August 31, 2025
Introduction: School is back in session, traffic on McKinley Street crawls, and Corona Hills mornings begin to crisp. With every stop sign you roll up to, one system quietly holds your family’s safety in its grip: your brakes. During September’s back-to-school surge, those calipers and pads move from supporting players to front-line heroes, especially when a distracted driver cuts in or a soccer ball bounces into the street. Yet most drivers only think about brakes when they squeal, grind, or trigger a dashboard light. By then, damage had already started. This month, Super Service of Corona Hills is shining a headlight on preventive brake care because the best emergency stop is the one you never notice. The Hidden Cost of Ignoring Brake Wear While modern braking systems are designed to be robust, they are not maintenance-free. The National Highway Traffic Safety Administration (NHTSA) estimates that approximately 25% of car crashes related to mechanical failure are due to brake issues. Even more striking, many of these incidents could be avoided with regular inspections and routine servicing. Ignoring brake maintenance can lead to: Warped rotors , which cause vibration and reduce control Metal-to-metal grinding , which results in expensive repairs Brake fade , where stopping power decreases after prolonged use, especially dangerous during downhill drives or emergency stops By catching wear early, you not only protect your wallet, you keep your loved ones safe. Physics in the Driver’s Seat: How Brakes Stop a Car When you press the brake pedal, a precisely engineered chain reaction begins: Hydraulic Pressure Brake fluid converts the mechanical force of your foot into hydraulic pressure, pushing fluid through the brake lines. Caliper Clamp This pressure moves pistons inside the brake caliper, pressing the pads against the spinning rotor. This contact creates friction, which slows the vehicle down. Heat Dissipation The motion energy of your moving vehicle is converted into heat. Vented rotors and composite pad materials work together to release that heat into the air quickly and safely. If any part of this sequence falters—such as air in the brake lines, worn pads, or warped rotors— your stopping distance increases dramatically . At 45 mph, just 20 extra feet could mean the difference between a safe stop and a costly accident. The Telltale Signs You Need a Brake Check Don’t wait until something “feels off.” Look and listen for these warning signs: Squealing or Grinding – Often the first warning from built-in wear indicators or metal-on-metal contact Steering Wheel Vibration When Braking – A sign of uneven rotors or pad deposits “Soft” or Spongy Pedal Feel – Could indicate air in the brake lines or deteriorated brake fluid Longer Stopping Distance – Often the result of pad glazing, low fluid, or caliper issues Dashboard Brake Light – A warning for everything from low fluid to ABS malfunctions Pro Tip: Brakes should be inspected at least every 12,000 miles or once a year—whichever comes first. Your Fall Brake Checklist September is your best opportunity to prepare for cooler weather and busier roads. Here’s what we inspect during a comprehensive brake evaluation : Measure Pad Thickness Pads below 3 mm are considered unsafe—replace them before they wear through. Inspect Rotor Surface We check for heat spots, glazing, rust, and warping. Resurfacing or replacing rotors ensures smooth, even braking. Brake Fluid Test & Flush Brake fluid attracts moisture over time, which reduces its effectiveness. We test it and flush if contamination is found. Caliper Performance Test Sticking calipers can cause uneven braking and tire wear. We inspect and lubricate all moving components. Brake Line & Hose Check Cracks or leaks in brake lines can cause dangerous pressure loss. We thoroughly inspect for wear and corrosion. ABS / Traction Control Diagnostic Your anti-lock system is essential in rainy or emergency braking situations. We perform a scan to catch sensor faults early. Road Test for Real-World Responsiveness We take your vehicle on a short test drive to simulate actual braking conditions—hot or cold, hard or gentle. A 45-minute inspection now can save thousands in repairs—and more importantly, ensure your safety when every second counts. Why Trust Super Service of Corona Hills? At Super Service, your safety is our top priority—and we don’t cut corners when it comes to brake repair. Here’s what sets us apart: Master ASE-Certified Technicians with years of experience in modern brake systems Digital Inspections complete with high-resolution photos and videos sent straight to your phone 3-Year / 36,000-Mile Nationwide Warranty on all brake work for your peace of mind Free Alignment Check with every visit Loaner Cars & Shuttle Service —we respect your time Transparent Pricing & Honest Recommendations —we educate, not up-sell Bonus Tips for Autumn Safety Fall driving in Southern California has its challenges. Use these seasonal tips to enhance your brake performance: Check Tire Pressure Weekly : Proper inflation ensures even stopping power Remove Excess Cargo : Every 100 lbs can add up to 10 ft of stopping distance Mind the Leaves : Wet leaves create slick conditions similar to ice, reduce speed, and leave extra space Use Engine Braking : On long downhill grades, shift into a lower gear to reduce reliance on brakes and prevent overheating Did you know? Even minor brake fade can reduce your stopping power by 30% , especially on downhill roads or during stop-and-go traffic. Conclusion: Corona Hills roads are getting busier, mornings are growing colder, and your schedule is more packed than ever. Don’t let worn brakes sneak up on you. With one visit, we can help ensure your car is ready for school zones, rain-slick roads, and unpredictable traffic. Schedule your comprehensive brake inspection today at www.superserviceofcoronahills.com and drive into fall with total confidence. Because when it comes to your safety, stopping power is everything.
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Our Location

Located in the heart of Corona Hills, Super Service of Corona Hills is your premier automotive service center, dedicated to providing unparalleled auto repair and maintenance services. Proudly serving Corona, CA, and the surrounding communities, we're your ASE-certified hub for expert vehicle care, backed by a robust 3-year/36,000-mile warranty. Our strategic location offers seamless access for residents across the region, ensuring your automotive needs are met with efficiency and expertise. Whether you're seeking routine maintenance or more complex repairs, our seasoned team is equipped to deliver top-tier service to the following communities:

  • Corona, CA
  • Corona Hills, CA
  • San Dimas, CA
  • Montclair, CA
  • Chino, CA
  • Chino Hills, CA
  • Diamond Bar, CA
  • Walnut, CA
  • Covina, CA
  • West Covina, CA
  • Glendora, CA
  • Upland, CA
  • Ontario, CA
  • Azusa, CA
  • Baldwin Park, CA
  • Rancho Cucamonga, CA
  • Rowland Heights, CA
  • Hacienda Heights, CA
  • Brea, CA
  • Fullerton, CA
  • Norco, CA
  • Eastvale, CA
  • Claremont, CA
  • La Verne, CA 
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