J & B Automotive

Car inspection station
Open · Closes 5:30 PM
4.8 (51 reviews)
722 N 18th St, Allentown, PA 18104

About

J & B Automotive is a trusted provider of emissions testing services in Allentown, Pennsylvania. Their emissions testing includes thorough vehicle inspections aimed at meeting environmental regulations. Customers appreciate their reliable service and helpful staff, often noting smooth and straightforward testing experiences. The shop is known for its honesty and fair pricing, making it a popular choice among locals for emissions and vehicle inspections. Whether you need emissions testing, diagnostics, or repairs related to emissions issues, J & B Automotive provides comprehensive services to keep your vehicle compliant and running well.

emissions testing vehicle inspection OBD testing allentown pennsylvania emissions repairs

Services Offered

emissions testing
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Emissions-related repairs
Catalytic Converter Service
Exhaust Repair
O2 Sensor Replacement

What Customers Say

Review Summary

Customers generally find J & B Automotive to be a dependable and honest shop. Many appreciate their efficient service, especially during busy times when wait periods are minimized. The staff is described as friendly and helpful, guiding customers through the testing process and providing clear explanations. Some reviews mention that service styles may vary, but overall the experience is positive. Pricing is considered reasonable for the thorough inspections offered. Clients feel confident in the shop's ability to handle emissions testing and related repairs, creating a sense of trust and loyalty over years of service.

Hours Open now
Mon 8 am–5:30 pm
Tue 8 am–5:30 pm
Wed 8 am–5:30 pm
Thu 8 am–5:30 pm
Fri 8 am–5:30 pm
Sat Closed
Sun Closed

Frequently Asked Questions

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

J & B Automotive is located at 722 N 18th St, Allentown, Pennsylvania. It is easily accessible for residents in the area.
J & B Automotive offers emissions testing, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs.
Yes, J & B Automotive provides emissions testing and smog checks in Allentown, Pennsylvania as part of their core services.
The shop operates Monday to Friday from 8 am to 5:30 pm, and is closed on Sundays and Saturdays.
You can contact J & B Automotive by calling +1 610-434-4772 for inquiries or to schedule services.
Appointments are recommended, but walk-ins are sometimes accommodated depending on the schedule and workload.
Service times vary by service, but emissions testing generally takes about 30 minutes, with additional time for repairs if needed.
Customers generally say J & B Automotive delivers honest, reliable service with helpful staff, making the testing process easy and clear.

Can't find what you're looking for? Contact our customer support team

Making the Most of Your Visit to J & B Automotive

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

Understanding Pennsylvania Smog Check Requirements

Emissions testing and smog check rules in Pennsylvania vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Allentown, confirm what applies to you before heading to J & B Automotive. Our Pennsylvania 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. J & B Automotive currently has 51 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure J & B Automotive is an active, licensed smog check station in Pennsylvania.

  • 2
    Check Reviews

    Read recent customer feedback from other Allentown 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 Pennsylvania authorities.