INSPECTIONS & EMISSIONS
Some states require regular safety inspections and/or emissions inspections on cars and trucks. At Landmark Auto Group, we are well-equipped and trained to perform these inspections. Our technicians can also perform multi-point inspections on your vehicles as needed.
These are some of the inspection services we offer.
VA State Certified Emissions Repair Facility
A state certified emissions repair facility is a privately owned motor vehicle repair facility, licensed to repair emission-related failures. The repair facility must employ a CERT (Certified Emissions Repair Technician) who has passed a state-required training program. Landmark Auto Group is a VA state certified emissions repair facility. Contact us at 703-751-6000 or visit us today for emission-related repairs and services.
VA State Certified Emissions Test Facility
Did you know that the Motor Vehicle Commission requires you to take your motor vehicle for an emissions inspection every year? This kind of testing is administered through a network of privately owned (but certified) auto repair shops. The auto repair shops carry their official Test Center number. Landmark Auto Group is a VA state certified emissions test facility. At our auto repair shop, we can perform emissions testing on all eligible vehicles regardless of fuel type or model year. Visit our shop or call us at 703-751-6000 to make an appointment.
VA State Inspection Station
VA state inspection stations are privately owned, but government certified, inspection stations throughout VA. Landmark Auto Group is a VA state inspection station. For your state inspection needs visit or call our auto shop at 703-751-6000.
Exhaust Questions and Answers
Q: What is a rough idle?A: A rough idle describes a vehicle's engine with spark plugs that are not firing correctly when the vehicle is in park, with no gas applied. Most vehicles idle between 600 and 1,200 RPM and should hold their idle speed consistently.
Q: Why is smoke coming out of my tailpipe?A: The most common reason for thick smoke coming out of your car's exhaust pipe is the fuel to air ratio in your engine is too rich. This means that the fuel injectors are either adding too much fuel or that the intake valves aren't letting enough air in. This is caused by a cracked or leaking fuel injector, a failing O2 sensor, or air filter that needs replacing.
Catalytic Converter Questions and Answers
Q: Can I drive with the catalytic converter light on?A: A bad catalytic converter can increase your car's exhaust emissions, but it does not prevent you from driving. At Landmark Auto Group we know this is true. A clogged catalytic converter will eventually affect the performance of your vehicle in Alexandria, Springfield, Falls Church and Arlington. Exhaust gases will not escape easily and create an increase in exhaust gas pressure. The buildup in pressure can lead to high-cost repair bills in the future.
Q: What can cause a catalytic converter light to come on?A: A catalytic converter helps reduce harmful engine emissions from entering the air by breaking down the harmful byproduct of internal combustion into less-harmful compounds. If your catalytic converter isn't working properly the check engine light will come on. The most common causes for a catalytic convert warning light to display are a clogged, cracked or melted converter. Sometimes the problem isn't the catalytic converter at all but an exhaust leak letting gases out of the system before it reaches the converter.
Went to get emissions test twice and both times had a good experience with great service and friendly staff.Travis Anthony
I was able to come into Max's shop and have my AC problem diagnosed and fixed within a couple hours, with a fair price. This was after going to the dealership, and having them unable to find the cause of the problem.
Matthew Ryan, 05/22/2023
Excellent Service Kind friendly, very honest. Professional Knowledgeable Quick service Best place I have ever been to for my car. Highly recommended I would never go anywhere else EVER BEST PLACE TO TAKE YOUR CAR!!!!
Kevin Ryder, 04/29/2023
A godsend. Had a large screw - washer & all - stuck in my driver's side front tire. Called assuming I would have to schedule an appt & was told I could come by same day (I was about 15-20 min. away in Kingstowne). When I asked how long a plug would take (had young son with me) I was told 15 mins. The gentleman was not lying! The tire was repaired very quickly. Another gentleman, Max, was so courteous and kind with my son while we waited (even showed him how the car lift works). Will be taking both my husband's car & mine here for any needed work in the future. Very affordable.
Amanda D, 02/01/2023