K & K Automotive

Auto repair shop
Open · Closes 4:00 PM
4.4 (92 reviews)
5850 Urbana Pike, Frederick, MD 21704

About

K & K Automotive is a reliable emissions testing provider in Frederick, Maryland. They perform thorough emissions testing to help vehicles meet state standards. Customers appreciate their efficient service and helpful staff. Many reviews highlight their honest approach and fair pricing for inspections and diagnostics. The shop is known for assisting with emissions-related repairs such as catalytic converters and oxygen sensors. Although primarily an auto repair shop, they prioritize emissions services. Their experience and positive customer feedback make them a trusted choice for emissions testing in the Frederick area.

emissions testing vehicle inspection OBD testing Frederick Maryland auto repair vehicle diagnostics

Services Offered

emissions testing
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Emissions-related repairs

What Customers Say

Review Summary

Customers generally find K & K Automotive helpful and professional. They appreciate the clarity of service and fair pricing for emissions testing and inspections. Some mention that wait times can vary during busy hours but note that the staff is friendly and knowledgeable. Overall, clients feel confident in the testing process and value the honest approach. Many reviews reflect satisfaction with vehicle pass rates and assistance with emissions repairs. While experiences can differ, most customers recommend their services for emissions testing in Frederick, Maryland.

Hours Open now
Mon 8 am–4 pm
Tue 8 am–4 pm
Wed 8 am–4 pm
Thu 8 am–4 pm
Fri 8 am–4 pm
Sat Closed
Sun Closed

Frequently Asked Questions

Discover quick and comprehensive answers to common questions about our platform, listings, and services.

K & K Automotive is located at 5850 Urbana Pike in Frederick, Maryland.
They offer emissions testing, vehicle inspections, diagnostics, check engine light services, and emissions-related repairs.
Yes, K & K Automotive provides emissions testing and smog checks in Frederick, Maryland as part of their vehicle services.
Their operating hours are Monday to Friday from 8 am to 4 pm. They are closed on weekends.
You can contact K & K Automotive by phone at +1 301-663-5258 or visit their website at https://knkauto.com/.
Appointments are recommended but walk-ins are accepted during their business hours.
Service duration varies but typically emissions testing takes about 30 minutes to an hour depending on your vehicle.
Customers say K & K Automotive is friendly, helpful, and honest. They value quick, reliable service and fair pricing for emissions testing and repairs.

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Making the Most of Your Visit to K & K Automotive

Choosing the right emissions testing or smog check station in Frederick, Maryland can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. K & K Automotive is one of the licensed smog check locations in the area, and preparing properly before your visit can make the process smoother.

Understanding Maryland Smog Check Requirements

Emissions testing and smog check rules in Maryland vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Frederick, confirm what applies to you before heading to K & K Automotive. Our Maryland emissions testing guide outlines current 2025 rules, exemptions, and testing intervals.

Before Your Smog Check

To help make your emissions test quick and successful, consider preparing the following:

  • Confirm your registration address requires testing.
  • Ensure your check engine light is off and no recent codes have been cleared.
  • Warm up your vehicle by driving 10 to 15 minutes before testing.
  • Bring your registration or renewal notice and a valid photo ID.

Why Reviews Matter

Customer experiences can vary, so reading feedback from other drivers can help you understand what to expect. K & K Automotive currently has 92 reviews, which can provide insights into service quality, wait times, and professionalism.

"Clear communication and preparation make your smog check easier. Ask K & K Automotive about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure K & K Automotive is an active, licensed smog check station in Maryland.

  • 2
    Check Reviews

    Read recent customer feedback from other Frederick drivers to understand typical wait times and service quality.

  • 3
    Confirm Services

    Call ahead to confirm the types of smog checks and emissions tests offered and whether appointments are required.

  • 4
    Bring Required Documents

    Have your registration or renewal notice, ID, and any required paperwork ready when visiting the station.

  • 5
    Ask About Retest Policies

    Some stations offer discounted or free retests if your vehicle fails. Ask for details up front.

* This guide is for informational purposes only. Always confirm emissions testing requirements and smog check policies with your local Maryland authorities.