Smog Or Tune

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About Smog Or Tune
Smog Or Tune operates as a STAR certified inspection station in Lemon Grove, California, holding license ARD#300462 from the Bureau of Automotive Repair. The shop has earned a 4.7-star average across 85 customer reviews, with most recent feedback praising efficient service and transparent communication. Located at 2295 Lemon Grove Ave Suite B, the facility handles smog certification for passenger vehicles, trucks, vans, RVs, and motor homes, serving drivers throughout Lemon Grove and surrounding east county communities.
This station distinguishes itself by offering mobile Clean Truck Check inspections, sending certified technicians directly to customers who cannot easily drive to a shop. Unlike many smog stations that simply perform tests, Smog Or Tune also repairs failed smog equipment, addressing emission-control issues that cause test failures rather than merely reporting them. The shop accommodates larger vehicles that some smaller facilities cannot service, and handles specialized requirements including out-of-state vehicle inspections, diesel emissions testing, and gross polluter certifications.
Customer reviews highlight specific experiences that illustrate the service approach. One reviewer describes Kevin as a knowledgeable technician who explained exactly what work was necessary versus optional, completing the job without pressure to add unnecessary services. Another notes Fermin stayed late to assist a running-late customer, completing the inspection within 20 minutes. Multiple reviewers mention trust built over years of repeat visits, citing honest assessments and pricing that matches or undercuts competitor quotes.
What Customers Say
Seven of eight reviewers give 5-star ratings, with recurring praise for fast turnaround (20 minutes mentioned), honest pricing communication, and accommodating larger vehicles. The single lower rating cites a price discrepancy between website advertising and actual charge, while positive reviews emphasize transparency about necessary versus optional repairs.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| SaturdayToday | Closed |
Services
Standard Smog Inspection
California DMV emission test for gasoline-powered passenger vehicles, required for registration renewal.
Out-of-State Vehicle Smog Check
Emissions certification for vehicles previously registered outside California.
Diesel Emissions Testing
Smog inspection for diesel-powered vehicles, including diesel particulate filter assessments.
Hybrid Vehicle Smog Check
Specialized emission testing for hybrid vehicles with dual power systems.
Gross Polluter Certification
Certification process for high-emission vehicles that cannot meet standard thresholds.
Failed Smog Repair
On-site repair of emission-control equipment causing inspection failure.
Mobile Clean Truck Check
Mobile inspection service sending certified technicians to customer locations.