Working Hours
  • Mon 8:00AM - 5:00PM
    Tue 8:00AM - 5:00PM
  • Wed 8:00AM - 5:00PM
    Thu 8:00AM - 5:00PM
  • Fri 8:00AM - 5:00PM
    Sat Closed
  • Sun Closed
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704-201-7334 | 100 Center Ln Huntersville, NC 28078

Emissions and Smog Testing

Emissions and Smog Testing

At Auto Specialties of Lake Norman, we help our Huntersville customers' cars run as cleanly and efficiently as they possibly can. We provide a range of emissions testing services to ensure that your car is running and driving its best, as well as complying with all local smog regulations. Should a problem arise with any of your vehicle's emission systems, we provide the parts and expertise to get you back on the road. Auto Specialties of Lake Norman can replace mufflers/catalytic converters, refill diesel exhaust fluid, and make sure the full range of filters in your vehicle's exhaust system are working perfectly.

Regulators understand that older cars simply can't meet modern emissions standards without extensive modifications. For newer cars however, passing a smog test is a requirement of road legality. Call us at 704-201-7334 to learn more about the emissions requirements for your vehicle.

Emissions testing (also known as smog testing) is a vital part of the maintenance of your vehicle. E-tests provide your mechanic with important information about your car's engine and exhaust system. If important components, like your car's catalytic converter aren't working properly, the car isn't running as it was intended to by the manufacturer. Inefficiency costs you extra money in fuel and does unnecessary harm to the planet. Emissions testing can also affect the value of a vehicle you're trying to sell; while you can still sell a car without a valid e-test certification, you'll get more money for one that has passed the test.

There are several reasons that a car may fail its emissions test. There may be a problem with the vehicle's fuel system adding too much fuel to the air-fuel ratio required for proper combustion within the cylinders of the car's engine. This is known as "running rich" and results in the smell of gasoline from fuel passing through the engine and exhaust system without being fully burnt. Causes of this issue range from faulty fuel injectors to issues with the engine's control computer. There may also be problems with oxygen sensors or the vehicle's ignition system. At Auto Specialties of Lake Norman, we use a complete set of diagnostic equipment to determine the problem and fix it quickly, explaining every step of the process to you, our valued patron. Call us at 704-201-7334 or send us an email to arrange a health check for your car's emissions system today!


What Our Customers Are Saying

reviewiconFamily Vehicles
North Charlotte, NC

Bert & associates are awesome. I started servicing my BMW couple years back. They are now my default repair shop for all family vehicles. When service is required, it's expertly provided. Perhaps more important, when work is unnecessary or minimally resolved, they explain why, to quickly get me back on road. I always leave the shop feeling work is thorough with safety in mind. Clean shop, clear talk, trustworthy service...all at a fair price.

, 09/22/2020
I came in to get a car inspection and I was able to be seen immediately! Bert even gave me a great deal on the inspection since it was my first time. I will be back for all of my car needs!

, 08/28/2020

reviewiconHighly Recommended, Honest Business
Heating and Cooling Services, near Concord, NC

I was referred here by another mechanic to help out with my A/C. I told the owner, Bert Jones that I was getting rid of my car in the fall and did not want to spend a lot of money. I only wanted the A/C charged and a sealant put in hoping it would last the summer. I was very impressed that my wishes were respected and no one tried to sell me on a higher priced repair. Everyone was very friendly and I was very happy! About 6 weeks later I noticed that the A/C was not as cold and wanted to get it back in for another recharge. I had an opportunity to speak to Bert for a few minutes and he was awesome! I even left there with a no charge for the recharge! This is an honest business and I would highly highly recommend!

, 07/27/2020
Had a difficult electrical issue with my car, took it by auto specialists and they had it fixed the same day. Great mechanic shop.

, 05/07/2020
I was in Lowes Hardware the other day when I ran into a guy with an Auto Specialties t-shirt. Not wanting to waste his time I asked the gentleman if he had a few minutes to spare. Within a few minutes of speaking with him I was convinced he had a wealth of knowledge about my truck. On Monday I decided to take off work and drove down to Huntersville to see if he could help me with my truck. Within a few hours he called me and said my truck was fixed. I'm not big on reviews but I feel my experience was so good I needed to tell more people about this hidden gem.

, 05/07/2020

reviewicon

Great facility, great customer service. Have taken my cars here for the past few years. Clean shop with friendly staff. Have gone to a few different places for auto inspection in the past, this place is where I am staying. Thank you gentlemen

  • ASE (Automotive Service Excellence)
  • Jasper
  • IATN (International Automotive Technicians' Network)
  • NAPA
  • Bosch Service
  • Car Care Aware
  • Call Us For Service: 704-201-7334