Smog Check: Testing and Repairs

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
    24/7 Fleet Service Calls Available

Smog Check: Testing and Repairs

Smog Checks in Pontiac

*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 LTM Auto Truck & Trailer in Pontiac for Your Smog Testing and Repair

  • Specialized smog check service station in Pontiac
  • 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

Pontiac's Trusted Source for Smog Testing and Repair

Ask any car or truck owner in Pontiac who they recommend for smog testing and repair, and they will tell you LTM Auto Truck & Trailer.

Since 1987, the pro mechanics at LTM Auto Truck & Trailer 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 LTM Auto Truck & Trailer at 248-333-3772 to schedule an appointment today or stop by our location at 1591 East Highwood in Pontiac, MI, 48340.

What Does LTM Auto Truck & Trailer 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, LTM Auto Truck & Trailer 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, LTM Auto Truck & Trailer will provide you a vehicle inspection report showing your vehicle's results and will electronically send the smog certificate to DMV.

Discover More About Exhaust Repair Services At LTM Auto Truck & Trailer in Pontiac

Engine Work
Auto Electronics Repair
4X4 Services

What People Say About Us

  • reviewicon

    Amazing service, amazing staff, and amazing pricing, the only shop that would touch my car besides the dealership. They figured out the electrical issue and fixed it in less then an hour and then showed me how to fix it if it happened again. I am now a life long customer and will refer every person who asks me where they should take their care to get fixed.

  • reviewicon

    I wouldn?t go anywhere else! I?ve been a customer for years. Honest, hardworking people there. Great service every time. Even over at their Quick Lube location in Auburn Hills.

  • reviewicon

    I always enjoy bringing my van here for service. They take good care of it and take me home to wait if needed and pick me up when van is ready. All employees are very pleasant, there are snacks and coffee and tv if you are waiting.

  • reviewicon

    Had i front break hang up & was cherry red they found the part & repaired the brakes & got me on my way for a decent price! It was a motorhome & the dealers wouldn't touch it! Hope i don't have to use them again but if you do you will be HAPPY!

  • reviewicon

    I have never written a review before but LTM is one of the most friendliest, qualified and knowledgeable "state of the art" repair facilities in the world. Thank you for taking all the time and patience to repair my truck.

  • reviewicon

    Everyone is literally awesome, and the mechanics have done a very thorough and solid job.

Call us for service: 248-333-3772

ASE (Automotive Service Excellence)
IDENTIFIX
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  • Car Care Aware