IF YOU HAVE A CAR PROBLEM, WE CAN FIX IT!
IF YOU HAVE A CAR PROBLEM, WE CAN FIX IT!

Casillas Auto Repair LLC
Automotive Service in Lake Elsinore, CA
Our team of experienced and certified mechanics is dedicated to providing exceptional customer service and ensuring that your vehicle is running at its best. Whether you need routine maintenance, such as an oil change or tire rotation, or more extensive repairs, we’ve got you covered. Casillas Auto Repair LLC understands that your vehicle is an important part of your daily life, which is why we strive to make the repair process as smooth and convenient as possible. We also provide competitive pricing, transparent estimates, and a quick turnaround time, so you can get back on the road with confidence.
At Casillas Auto Repair LLC, we use the latest technology and equipment to diagnose and repair your vehicle’s issues efficiently and effectively. We also stand behind our work with a guarantee, so you can trust that your vehicle is in good hands. Contact us today to schedule an appointment or stop by our shop to see why we’re the premier choice for auto repair in Lake Elsinore, CA.

Casillas Auto Repair LLC
500 Chaney St Ste B
Lake Elsinore, CA 92530
(951) 459-8055
Monday: Closed
Tue-Sat: 8am-5pm
Sunday: Closed




Casillas Auto Repair LLC
500 Chaney St Ste B
Lake Elsinore, CA 92530
(951) 459-8055
Monday: Closed
Tue-Sat: 8am-5pm
Sunday: Closed




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SHOP AMENITIES
Free WiFi
Coffee & Snacks
SHOP PARTNERS



Our Mission:
Provide high quality, convenient, and comprehensive auto repair at the lowest expense possible. The most important aspect of our business is trust, quality work, and great customer satisfaction. We can fix most types of makes and models.

Why Choose Casillas Auto Repair LLC
At Casillas Auto Repair LLC, we know that your vehicle is more than just a means of transportation – it’s a vital part of your daily life. That’s why we’re dedicated to providing you with the highest quality automotive repair and maintenance services in Lake Elsinore. Our location is easily accessible, and we offer flexible hours Tuesday through Saturday to accommodate your busy schedule. Take advantage of our shuttle service and loaner cars to make your experience as hassle-free as possible.
Our friendly and knowledgeable staff is always happy to answer any questions you may have and will keep you informed throughout the entire repair process. So why choose us for all your auto repair needs? The answer is simple: expertise, customer service, affordability, convenience, and quality. Contact us today to schedule your appointment and experience the difference for yourself.
- 12-Month/12,000 Mile Warranty
- 12-Month/12,000 Mile Warranty on Brake Pads & Shoes
- Trained Automotive Technicians
- Serving Lake Elsinore, CA since 2022
Car Service in Lake Elsinore, CA
What sets Casillas Auto Repair LLC apart from all of the others in Lake Elsinore, CA?
Trust: When it comes to auto repair in Lake Elsinore, CA, it’s all about earning loyalty and trust by doing our very best every day. We are determined to earn and keep your trust.
Talent: At Casillas Auto Repair LLC, you can rest easy knowing that our highly-skilled, experienced auto service professionals are handling your car. Our technicians bring years of experience, skill, and education to the Lake Elsinore auto repair table.
Time: We take the time we need to provide you with top quality car service in Lake Elsinore, CA, and we take the time to talk to you about what that means. We listen to you so we understand your needs and goals for your auto repair.
Car Service in Lake Elsinore, CA
What sets Casillas Auto Repair LLC apart from all of the others in Lake Elsinore, CA?
Trust: When it comes to auto repair in Lake Elsinore, CA, it’s all about earning loyalty and trust by doing our very best every day. We are determined to earn and keep your trust.
Talent: At Casillas Auto Repair LLC, you can rest easy knowing that our highly-skilled, experienced auto service professionals are handling your car. Our technicians bring years of experience, skill, and education to the Lake Elsinore auto repair table.
Time: We take the time we need to provide you with top quality car service in Lake Elsinore, CA, and we take the time to talk to you about what that means. We listen to you so we understand your needs and goals for your auto repair.
Recently Serviced Vehicles
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2018 Volkswagen Passat
Mileage81,514Service Date9/25/2026Services Performed- Removed old leaking oil pan and replaced with a new oil pan after replacing the part the car no longer leaks oil
- REMOVE AND REPLACE MOTOR OIL AND OIL FILTER, LUBE CHASSIS WHERE APPLICABLE, CHECK TIRE PRESSURE AND ALL FLUID LEVELS.
- Hazardous Waste Disposal Fee (Cal)
JOENNA E. gave our service a 5 star review on 9/25/2026 -
2018 RAM 2500 HD
Mileage282,129Service Date9/12/2026Services Performed- FOUND: Scanned and found codes P0217 Coolant temp too high, U1449 Implausible ERS message Received, And P24A5 Egr cooler bypass bank 1 control stuck after inspecting the egr system i fund that the cooler bypass motor is broken
- Removed old EGR bypass control valve and replaced with new dealer part after replacing and clearing the codes the check engine light has stayed off the truck will need to be driven so its ready for smog.
- Removed old filter and gasket replaced with new parts
- Removed old filter and gasket replaced with new parts
- REMOVE AND REPLACE MOTOR OIL AND OIL FILTER, LUBE CHASSIS WHERE APPLICABLE, CHECK TIRE PRESSURE AND ALL FLUID LEVELS.
- Hazardous Waste Disposal Fee (Cal)
- I found while working on the truck that one of the heater hose connectors was leaking and needed to be replaced after replacing the connector and clamp it no longer leaks.
- Hazardous Waste Disposal Fee (Cal)
MILTON T. gave our service a 5 star review on 9/13/2026 -
2016 Ford Escape
Mileage94,154Service Date8/27/2026Services Performed- FOUND: Hooked up scanner and found 1 code related too the engine and 2 codes related to the turn signals. B1D07 Right turn Indicator C111A Right stop lamp. P0453 EVAP system pressure sensor/switch A circuit high. Customer supplied light bulbs and we replaced both front and rear passenger side bulbs. The EVAP related code requires the fuel tank be removed and wiring for fuel tank pressure sensor be inspected and possibly replacing the fuel tank pressure sensor. The noise from the A/C is coming from the blower motor area.
- We dropped fuel tank and inspected wiring going to and from and it looks good. We also tested the wiring for power supply and signal power. We spoke we customer and explained that the wiring had checked out good and the fuel tank pressure sensor needs to be replaced. She agreed to replacing the sensor. The fuel tank pressure sensor and plastic hose assembly has been replaced with new FORD part. We cleared codes and then test drove vehicle but the check engine light came back on. We had to do more digging around and found several(7) more chewed wires in the engine bay. We repaired the wires and test drove vehicle again and this time there's no more check engine light and no pending trouble codes. After replacing part we re assembled vehicle cleared codes and test drove vehicle and verified that there's no more check engine light on and/or no pending codes.
- REMOVE AND REPLACE MOTOR OIL AND OIL FILTER, LUBE CHASSIS WHERE APPLICABLE, CHECK TIRE PRESSURE AND ALL FLUID LEVELS.
- Hazardous Waste Disposal Fee (Cal)
TERRI A. gave our service a 5 star review on 8/27/2026 -
2014 Hyundai Tucson
Mileage148,086Service Date8/20/2026Services Performed- We drove vehicle in to the shop and found that the AC clutch has failed and is sprayed all around the engine bay. Also the AC line that goes to and from the compressor to the condenser is leaking at the high pressure crimp. AC compressor and AC line need to be replaced. AC compressor is still under warranty.
- We replaced A/C compressor after the clutch assembly failed. We installed the new compressor and the new A/C hose assembly. Performed A/C service and test drove vehicle to verify that the A/C clutch and compressor are working properly.
- SERVICE AIR CONDITIONER. CHECK CONDITION OF ALL BELTS AND LINES. EVACUATE AND RECHARGE WITH R-134. TEST SYSTEM PERFORMANCE.
EDDIE G. gave our service a 5 star review on 8/20/2026 -
2014 Chevrolet Cruze
Mileage291,256Service Date7/17/2026Services Performed- SERVICE AIR CONDITIONER. CHECK CONDITION OF ALL BELTS AND LINES. EVACUATE AND RECHARGE WITH R-134. TEST SYSTEM PERFORMANCE.
RYAN C. gave our service a 5 star review on 7/17/2026 -
2018 Toyota Camry
Mileage117,638Service Date7/14/2026Services Performed- FOUND: We scanned for trouble codes and found 1 code in the engine control module, P26CB71 Engine coolant pump actuator stuck. There's coolant residue all over the over the engine.
- Replaced electric water and the thermostat. Test drove vehicle after repairs and verified cooling system is working good. Fan is coming when it's supposed to and there is no coolant leaks.
- Hazardous Waste Disposal Fee (Cal)
ENRIQUE C. gave our service a 5 star review on 7/17/2026 -
2008 Mazda 6
Mileage99,912Service Date6/13/2026Services Performed- FOUND: Scanned vehicle and found codes, P0171 we sprayed and smoked the intake and couldn't find a leak we found that the mass air flow sensor was dirty after cleaning it and clearing the code we test drove the car and the code didn't come back.
CARISSA H. gave our service a 5 star review on 6/13/2026 -
2006 Toyota Tundra
Mileage188,131Service Date6/13/2026Services Performed- FOUND: Scanned the truck and got codes P0171 system too lean bank 1 and P0174 system too lean bank 2 we smoke tested the intake and we couldn't find a leak so we removed the mass air flow sensor and it was dirty after cleaning the sensor and clearing the codes the check engine light hasn't come back we did test drive the truck
JOSIAH C. gave our service a 5 star review on 6/13/2026 -
2006 Toyota Tundra
Mileage188,131Service Date6/13/2026Services Performed- FOUND: Scanned the truck and got codes P0171 system too lean bank 1 and P0174 system too lean bank 2 we smoke tested the intake and we couldn't find a leak so we removed the mass air flow sensor and it was dirty after cleaning the sensor and clearing the codes the check engine light hasn't come back we did test drive the truck
JOSIAH C. gave our service a 5 star review on 6/13/2026 -
2008 Mazda 6
Mileage99,912Service Date6/13/2026Services Performed- FOUND: Scanned vehicle and found codes, P0171 we sprayed and smoked the intake and couldn't find a leak we found that the mass air flow sensor was dirty after cleaning it and clearing the code we test drove the car and the code didn't come back.
CARISSA H. gave our service a 5 star review on 6/13/2026 -
2018 Hyundai Santa Fe Sport
Mileage123,861Service Date5/21/2026Services Performed- FOUND: The A/C port valves are leaking refrigerant and need to be replaced. And the motor is very low on oil and the oil change is due I recommend doing the oil change first.
- SERVICE AIR CONDITIONER. CHECK CONDITION OF ALL BELTS AND LINES. EVACUATE AND RECHARGE WITH R-134. TEST SYSTEM PERFORMANCE.
- REMOVE AND REPLACE MOTOR OIL AND OIL FILTER, LUBE CHASSIS WHERE APPLICABLE, CHECK TIRE PRESSURE AND ALL FLUID LEVELS.
- Hazardous Waste Disposal Fee (Cal)
- Both front brake rotors, front brake pads and brake pad hard wear kits have been replaced. Front wheels have been torqued to factory specs.
ADAM P. gave our service a 5 star review on 5/21/2026 -
2005 Ford Pickup
Mileage187,543Service Date5/12/2026Services Performed- We drove vehicle into shop and checked for oil leaks and found oil leaking from the oil filter. It looks like the oil filter was incorrect. We replaced the engine oil filter with a new one and topped off the oil ( 3 quarts of engine oil ). Cleaned the area around the filter and test drove vehicle. After the test drive we drove back into the shop to verify there is no more oil leaks. Vehicle is good to go.
CLAY M. gave our service a 5 star review on 5/13/2026



