California
Madera

Donovan Automotive Diagnostic & Service

Auto repair shop
Opens at 8:00 AM
4.3 (39 reviews)
2141 W Kennedy St, Madera, CA 93637
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About

Donovan Automotive Diagnostic & Service is a trusted provider of smog check and emissions testing in Madera, California. The business specializes in vehicle inspections and emissions-related repairs to ensure your vehicle meets environmental standards. Their services include smog check, vehicle inspection, OBD-II diagnostics, check engine light diagnosis, catalytic converter services, exhaust repairs, and O2 sensor replacement. Located in Madera, California, the shop focuses on emissions testing and vehicle safety inspections, supporting local drivers with reliable and thorough services. Their team is dedicated to helping customers with emissions problems and vehicle diagnostics in the area.

smog check vehicle inspection obd testing Madera California emissions testing

Services Offered

smog check
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Emissions-related repairs

What Customers Say

Review Summary

Online reviews for this station are pending. Services include vehicle inspections, smog checks, and emissions diagnostics. Get in touch for pricing and service information.

2141 W Kennedy St, Madera, CA 93637 +1 559-674-8207 Visit Website
Hours Closed
Mon 8 am–5 pm
Tue 8 am–5 pm
Wed • 8 am–5 pm
Thu 8 am–5 pm
Fri 8 am–5 pm
Sat Closed
Sun Closed
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Frequently Asked Questions

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

Donovan Automotive Diagnostic & Service is located at 2141 W Kennedy St in Madera, California. You can visit or contact them for further assistance.
They offer smog check, vehicle inspection, OBD-II diagnostics, check engine light diagnosis, catalytic converter services, exhaust repairs, and O2 sensor replacements.
Yes, Donovan Automotive Diagnostic & Service provides smog check and emissions testing in Madera, California, supporting vehicle compliance with environmental standards.
The operating hours are Monday through Friday from 8 am to 5 pm. The shop is closed on Saturday and Sunday.
You can contact Donovan Automotive Diagnostic & Service at plus one five five nine six seven four eight two zero seven or visit their website for more details.
Appointments are recommended but not always required. Please call ahead to confirm availability and wait times during busy periods.
Service times vary depending on the service required, but most emissions tests and inspections can be completed within an hour.
This business does not yet have customer reviews on Google. Contact them directly for more information about their services and customer experience.

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Making the Most of Your Visit to Donovan Automotive Diagnostic & Service

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

Understanding California Smog Check Requirements

Emissions testing and smog check rules in California vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Madera, confirm what applies to you before heading to Donovan Automotive Diagnostic & Service. Our California 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. Donovan Automotive Diagnostic & Service currently has 39 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Donovan Automotive Diagnostic & Service is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Madera 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 California authorities.