California
Spring Valley

Mwangi Smog Check / Ben's Smog

Smog inspection station
Opens at 11:00 AM
4.9 (109 reviews)
659 Grand Ave, Spring Valley, CA 91977
Call Now

About

Mwangi Smog Check / Ben's Smog is a provider of smog check and emissions testing services in Spring Valley, California. The business specializes in vehicle inspections and diagnostics related to emissions issues. They also offer services to repair emissions problems such as catalytic converter replacement, exhaust repairs, and O2 sensor services. As a focused emissions testing station, they serve drivers seeking compliant and reliable vehicle inspections. Located in Spring Valley, California, the facility maintains a reputation for thorough testing and professional service. They operate during weekday and Saturday hours, making it convenient for customers in the area. Their primary focus is on emissions testings as well as vehicle diagnostics and repairs related to emissions control systems.

smog check vehicle inspection obd testing Spring Valley California emissions testing

Services Offered

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

What Customers Say

Review Summary

Customer testimonials aren't available for this shop yet. They specialize in smog inspections, emissions testing, and vehicle diagnostics. Call for pricing and scheduling.

659 Grand Ave, Spring Valley, CA 91977 +1 619-466-5602
Hours Closed
Mon Closed
Tue 11 am–7 pm
Wed • 11 am–7 pm
Thu 11 am–7 pm
Fri 11 am–7 pm
Sat 11 am–5 pm
Sun Closed
Claim This Business

Frequently Asked Questions

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

Mwangi Smog Check / Ben's Smog is located at 659 Grand Ave, Spring Valley, California. You can visit them during their business hours listed or contact them for more information.
They offer smog check, vehicle inspection, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs to ensure your vehicle meets California emissions standards.
Yes, Mwangi Smog Check / Ben's Smog provides smog check services in Spring Valley, California, including emissions testing required for vehicle registration renewals.
Their operating hours are Monday and Sunday closed, Tuesday to Saturday from 11 am to 7 pm, with Saturday until 5 pm.
You can contact Mwangi Smog Check / Ben's Smog at +1 619-466-5602 for questions about their services, hours, or to schedule an appointment.
Appointments are not mandatory but can be arranged by calling the business directly. Walk-ins are typically accepted during business hours.
Service duration varies but generally takes around 20 to 30 minutes for a smog check and related diagnostics, depending on the vehicle and services needed.
Customers rate Mwangi Smog Check / Ben's Smog highly with a 4.9-star average based on 109 reviews. Drivers often mention quick service and professional staff. For the latest feedback, check recent reviews on Google or other review platforms.

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

Other Smog Check Stations in Spring Valley

AC

Auto Care Service Center

5.0 · 334 reviews
Auto repair shop · 11906 Campo Rd, Spring Valley, CA 91978

Auto Care Service Center offers smog check and vehicle inspection in Spring Valley, California. View hours and details.

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
BG

Bancroft Garage

5.0 · 4 reviews
Smog inspection station · 3732 Bancroft Dr, Spring Valley, CA 91977

Bancroft Garage offers emissions testing and smog check services in Spring Valley, California. View hours and details fo...

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
TS

Travis smog test only

5.0 · 3 reviews
Smog inspection station · 10010 Casa De Oro Blvd Suite A-1, Spring Valley, CA 91977

Travis smog test only provides emissions testing and smog check services in Spring Valley, California. View hours and de...

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
BS

Bancroft Smog Test only Station STAR Certified

4.9 · 168 reviews
Smog inspection station · 3546 Bancroft Dr Unit C, Spring Valley, CA 91977

Bancroft Smog Test only Station STAR Certified offers emissions testing and smog check services in Spring Valley, Califo...

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

Making the Most of Your Visit to Mwangi Smog Check / Ben's Smog

Choosing the right emissions testing or smog check station in Spring Valley, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Mwangi Smog Check / Ben's Smog 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 Spring Valley, confirm what applies to you before heading to Mwangi Smog Check / Ben's Smog. 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. Mwangi Smog Check / Ben's Smog currently has 109 reviews, which can provide insights into service quality, wait times, and professionalism.

"Clear communication and preparation make your smog check easier. Ask Mwangi Smog Check / Ben's Smog about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure Mwangi Smog Check / Ben's Smog is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Spring Valley 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.