We Now Do Catalytic Converters Replacements
Welcome to Star Smog Pros Auto Repair
Premium Automotive Service in Loma Linda, CA
If you’re looking for auto repair in Loma Linda, CA, you’ve found us. Here at Star Smog Pros Auto Repair we work hard to earn your trust and loyalty. We know how important it is to find a Loma Linda car service you can rely on, so your satisfaction is our top priority each and every day.
Our professional automotive service offers you years of combined expertise from our well-trained technicians. We treat our auto repair professionals well because we value their skill and can-do attitude. We know our team sets us apart, saving you time and money, not to mention worry. When it comes to auto repair in Loma Linda, we are totally confident that Star Smog Pros Auto Repair is the best option in town!
We are a family owned business with over 30 years of experience. Our integrity is based on honest and professional work. We pride ourselves on customer satisfaction. We have A.S.E and State certified technicians.
Shop Partners


Star Smog Pros Auto Repair
24927 Redlands Blvd
Loma Linda, CA 92354
(909) 478-9555
Mon-Fri: 8am-5pm
Sat-Sun: Closed




Star Smog Pros Auto Repair
24927 Redlands Blvd
Loma Linda, CA 92354
(909) 478-9555
Mon-Fri: 8am-5pm
Sat-Sun: Closed
Directions
Shop Amenities
Free WiFi
Courtesy Shuttle
Coffee & Snacks
Why Choose Star Smog Pros Auto Repair
For years Star Smog Pros Auto Repair has been there for the people of Loma Linda. We love what we do, and that basic fact fuels our business. We are dedicated to our customers, and that’s why they stick with us—the best auto repair Loma Linda has to offer.
Star Smog Pros Auto Repair was founded on the basic idea that everyone deserves respect. It is our mission to treat each person that comes through our door with dignity and sensitivity. We believe this attention to detail has paid off by providing us with our loyal, friendly family of customers. That’s what makes Star Smog Pros Auto Repair the best car service in Loma Linda!
- 12-Month/12,000 Mile Warranty
- Trained Automotive Technicians
- Serving Loma Linda, CA since 2010


The Absolute Best Car Service in Loma Linda, CA
What sets Star Smog Pros Auto Repair apart from all of the others in Loma Linda, CA?
Trust: When it comes to auto repair in Loma Linda, 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 Star Smog Pros Auto Repair, 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 Loma Linda auto repair table.
Time: We take the time we need to provide you with top quality car service in Loma Linda, 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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2025 Chevrolet Trax
Mileage12,234Service Date7/10/2026Services Performed- FORM COMPLETED AND RETURNED TO CUSTOMER
JOHN M. gave our service a 5 star review on 7/10/2026 -
2012 Kia Optima
Mileage74,240Service Date7/8/2026Services Performed- 2000 & NEWER SMOG INSPECTION – CERTIFICATE# V1867101C
- TECH ADJUSTED TO p.s.i :
RYAN A. gave our service a 5 star review on 7/8/2026 -
2008 Honda CR-V
Mileage168,312Service Date7/8/2026Services Performed- CHECK AND ADVISE VEHICLE FOR TAMPERING CAUSING SMOG INSPECTION FAILURE. CHECK FOR EXECUTIVE ORDER NUMBER STAMP ON CATALYST AND MATCH IT TO TEST GROUP NUMBER ON EMISSIONS LABEL.
- 2000 & NEWER SMOG INSPECTION – PASSED CERTIFICATE# V1549797C
- DIAGNOSIS: A/C READINGS BEFORE>HIGH SIDE-110PSI/LOW SIDE-10PSI VENTS@85F/AMB.TEMP@76F. VEHICLE IS LOW ON REFRIGERANT.A/C CLUTCH IS ENGAGING. A/C READINGS AFTER> HIGH SIDE-165PSI LOW SIDE-30PSI VENTS@40F AMB.TEMP@82F A/C DYE TEST FOUND A/C CONDENSOR LEAKING! ADVISED CUSTOMER OF RECOMMENDATIONS. CUSTOMER DENIED REPAIRS AT THIS TIME.
- TECH ADJUSTED TO p.s.i :
RANDY V. gave our service a 5 star review on 7/8/2026 -
2006 Lexus GS 300
Mileage162,656Service Date7/3/2026Services Performed- 2000 & NEWER SMOG INSPECTION – CERTIFICATE# V1549778C
- TECH ADJUSTED TO p.s.i :
REBECCA D. gave our service a 5 star review on 7/8/2026 -
2018 Honda CR-V
Mileage47,502Service Date7/6/2026Services Performed- 2000 & NEWER SMOG INSPECTION – CERTIFICATE# V1549785C
- TECH ADJUSTED TO p.s.i :
CONNIE C. gave our service a 5 star review on 7/7/2026 -
2010 Chevrolet Silverado
Mileage113,363Service Date7/6/2026Services Performed- 2000 & NEWER SMOG INSPECTION – CERTIFICATE# V1549787C
- TECH ADJUSTED TO p.s.i :
GILBERT O. gave our service a 5 star review on 7/6/2026 -
2018 Honda Pilot
Mileage67,938Service Date7/6/2026Services Performed- 2000 & NEWER SMOG INSPECTION – CERTIFICATE# V1549783C
- TECH ADJUSTED TO p.s.i :
TAY N. gave our service a 5 star review on 7/6/2026 -
2012 Chevrolet Silverado
Mileage50,228Service Date7/3/2026Services Performed- 2000 & NEWER SMOG INSPECTION – CERTIFICATE#
- TECH ADJUSTED TO p.s.i :
KIMBERLEE V. gave our service a 5 star review on 7/3/2026 -
2010 Volkswagen New Beetle
Mileage95,521Service Date7/1/2026Services Performed- 2000 & NEWER SMOG INSPECTION – CERTIFICATE# V1549768C
- TECH ADJUSTED TO p.s.i :
DJ W. gave our service a 5 star review on 7/1/2026 -
2018 Toyota Highlander
Mileage104,485Service Date7/1/2026Services Performed- 2000 & NEWER SMOG INSPECTION – CERTIFICATE# V1549767C
- TECH ADJUSTED TO p.s.i :
PRASHANTH N. gave our service a 5 star review on 7/1/2026 -
2016 Kia Sportage
Mileage200,106Service Date6/30/2026Services Performed- 2000 & NEWER SMOG INSPECTION – PASSED CERTIFICATE# V1549765C
- TECH ADJUSTED TO p.s.i :
NORMA C. gave our service a 5 star review on 6/30/2026 -
2012 Volkswagen Passat
Mileage166,594Service Date6/26/2026Services Performed- DIAGNOSIS: EXTRACTED DTC'S AND FOUND>P0106-MAP SENSOR CIRCUIT RANGE PROBLEM/P164E-OIL PRESSURE REGULATOR VALVE CIRCUIT PROBLEM. TESTED MAP CIRCUITS>OK/SIGNAL-ERRATIC/HIGH. FOUND THROTTLE PLATE WAS DIRTY WITH CARBON. ALSO DETECTED OIL PRESSURE VALVE REGULATOR DISCONNECTED>CAUSING OPEN CIRCUIT.
- THROTTLE VALVE HOUSING – Remove & Clean throttle valve – S, SE, SEL – [Includes: Additional time for use of scan tool to perform this procedure.] – [Includes: R&I Switches and adjust (where applicable).]
- OIL PRESSURE REGULATOR -Reconnect connector only! – 2.5L Eng N428
- FUEL COST 87 OCTANE 76 GAS STATION
JENNIFER B. gave our service a 5 star review on 6/26/2026





