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Smog Check: Testing and Repairs


Smog Checks in Naperville

*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 Frankie & Johnnie's Garage in Naperville for Your Smog Testing and Repair

  • Specialized smog check service station in Naperville
  • 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

Naperville's Trusted Source for Smog Testing and Repair

Ask any car or truck owner in Naperville who they recommend for smog testing and repair, and they will tell you Frankie & Johnnie's Garage.

Since 2007, the pro mechanics at Frankie & Johnnie's Garage 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 Frankie & Johnnie's Garage at 630-922-5799 to schedule an appointment today or stop by our location at 555 Weston Ridge Dr in Naperville, IL, 60563.

What Does Frankie & Johnnie's Garage 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, Frankie & Johnnie's Garage 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, Frankie & Johnnie's Garage will provide you a vehicle inspection report showing your vehicle's results and will electronically send the smog certificate to DMV.


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Excellent work! My whole family goes to get their cars repaired. They are reliable and reasonable. I recommend them!


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Get free Coupons

Take advantage of these great offers!

$5.00 OFF Oil Change

Mention our website and bring in this coupon to save on your next oil change.

Not to be combined with other offers/one coupon per person

$15.00 Tire Rotation

Mention our website and bring in this coupon to save on your next tire rotation.

**NOT VALID ON TRUCKS** Not to be combined with other offers/one coupon per person

SAVINGS!!!

$15 OFF Parts Over $100
$25 OFF Parts Over $200

Not to be combined with other offers/one coupon per person

COOLING SYSTEM SERVICE SPECIAL! $89.99

Not to be combined with other offers/one coupon per person

partners

ASE (Automotive Service Excellence)
CARQUEST
Jasper
TECH-NET
Mobil 1
Car Care Aware