Sunnyslope Smog

Smog inspection station
Open · Closes 5:30 PM
4.7 (25 reviews)
9595 Mission Blvd, Riverside, CA 92509

About

Sunnyslope Smog is a provider of smog check and emissions testing services in Riverside, California. Their facility specializes in vehicle inspections and emissions-related repairs to help motorists meet state requirements. The business focuses on accurate emissions testing and vehicle inspections, offering services to ensure your car passes smog checks and complies with environmental standards. Located in Riverside, California, Sunnyslope Smog is dedicated to providing thorough emissions testing and diagnostics. They also handle repairs involving catalytic converters, exhaust systems, and O2 sensors to fix emissions problems and support vehicle performance. Their services are designed to meet the needs of drivers seeking reliable testing and emissions repairs without offering general auto repairs beyond emission controls.

smog check vehicle inspection OBD testing Riverside California emissions testing emissions repairs

Services Offered

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

What Customers Say

Review Summary

Customer reviews haven't appeared for this business yet. Their focus is smog testing, emissions diagnostics, and inspection services. Call ahead for rates and scheduling.

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 8 am–2 pm
Sun Closed

Frequently Asked Questions

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

Sunnyslope Smog is located at 9595 Mission Blvd, Riverside, California.
They offer smog check, vehicle inspection, diagnostics, emissions repairs, and related services.
Yes, Sunnyslope Smog provides smog check and emissions testing services in Riverside, California.
Their hours are Monday to Saturday from 8 am to 5 30 pm, closed on Sundays.
You can contact Sunnyslope Smog at +1 909-434-4891 for inquiries or appointment scheduling.
Appointments are recommended but not always required; please call ahead to confirm.
Service times vary, typically around 30 to 60 minutes depending on the service performed.
Customers rate Sunnyslope Smog highly with a 4.7-star average based on 25 reviews. Drivers often mention quick service and professional staff. For the latest feedback, check recent reviews on Google or other review platforms.

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Making the Most of Your Visit to Sunnyslope Smog

Choosing the right emissions testing or smog check station in Riverside, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Sunnyslope 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 Riverside, confirm what applies to you before heading to Sunnyslope 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. Sunnyslope Smog currently has 25 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Sunnyslope Smog is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Riverside 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.