Smog Checks in Lanham
*Please bring your DMV renewal notice indicating a Smog Check is required with you and your Smog Check certificate will be electronically sent to the DMV.
Why Choose Johnny's Auto Service in Lanham for Your Smog Testing and Repair
- Specialized smog check service station in Lanham
- Smog test and repair options to minimize cost and maximize convenience
- Smog failure diagnosis with onsite repair and smog retesting
- State-of-the-art automotive smog repair systems and tools
- We participate in the California State Free Smog Testing Program
- Ask about smog repair discounts and coupons
Lanham's Trusted Source for Smog Testing and Repair
Ask any car or truck owner in Lanham who they recommend for smog testing and repair, and they will tell you Johnny's Auto Service.
Since 1991, the pro mechanics at Johnny's Auto Service have provided quick smog testing and cost-effective smog repairs when needed. Start a maintenance service plan with us that can help prevent high-cost repairs to your emission system. We are professional, honest, and friendly. For five star, cost conscious smog testing and repair services call Johnny's Auto Service at 301-577-3140 to schedule an appointment today or stop by our location at 9401 Smith Ave in Lanham, MD, 20706.
What Does Johnny's Auto Service Do During a Smog Check?
We inspect your car or truck's emissions-control equipment to measure the number of pollutants your vehicle is emitting.
First, Johnny's Auto Service will analyze your car or truck's OBD computer system, emissions-control system, and check engine light codes for standard warnings that your emissions system is no longer functioning properly.
Next, we will inspect your car or truck's gas cap, ignition timing, exhaust gas recirculation system, fuel, and evaporative system.
Finally, we will perform a Tailpipe Emissions Inspection which measures the type and quantity of any pollutant emitted from your vehicle's tailpipe.
Did You Pass Your Smog Test?
Great! If your vehicle passes a smog check, Johnny's Auto Service will provide you a vehicle inspection report showing your vehicle's results and will electronically send the smog certificate to DMV.
What our clients are saying about us
We have established longterm and stable partnerships with various clients thanks to our excellence in solving their automotive needs!
I had taken my 2007 GMC Envoy Truck for some repair work that needed to be done. and Mr.John had taken the time and he was very knowledgeable and professional and I really like the professional service that I had received. They took care of my truck and they did a very good job in getting me back on the road. I am very happy and I will be definitely coming back to have both of my vehicles serviced here. I highly recommend this auto service shop to anyone that needs car /maintenance service.