Battery Service, Replacement & Engine-Light Diagnostics for the 2027 Chevrolet Equinox

At Larry H. Miller Chevrolet Murray in Murray, UT, we provide OEM battery replacements, charging-system inspections, and professional engine-light diagnostics for the 2027 Chevrolet Equinox. Our factory-trained technicians use Chevrolet-approved parts and testing equipment to find root causes fast, protecting your Equinox from breakdowns and preserving long-term value.

Frequently Asked Questions

What does it mean when the check engine light comes on in a 2027 Chevrolet Equinox?

• It indicates the vehicle's onboard diagnostics detected an issue in the emissions, engine, or related systems. It can range from a loose gas cap to a failing sensor or a battery/charging problem that affects electronics.
• At Larry H. Miller Chevrolet Murray, our technicians run a full scan to identify precise fault codes, so you get a transparent diagnosis and clear pricing before work begins.
• Our dealership often costs less than independent shops while delivering factory training, OEM parts, and warranty protection—delivering immediate savings and long-term value.
• If a repair is covered under warranty, it must be performed at a certified dealership to maintain coverage—our team handles those repairs and warranty paperwork for you.
• Ready to act? schedule service or check current service specials.

How long does a check engine light service take?

• Diagnostics typically take 30–90 minutes depending on code complexity and tests required; many issues are identified the same day.
• Minor fixes, like replacing a sensor or tightening a connection, can often be completed within a few hours; battery or charging-system repairs may take longer if parts are required.
• We prioritize quick turnaround with thorough checks to preserve vehicle longevity and reduce repeat visits.
• Service financing is available so you can get the work done now and pay over time.
• To reserve time with our certified techs, schedule appointment and review current service specials.

How much does a check engine light diagnostic cost for a 2027 Chevrolet Equinox?

• Diagnostics typically start near $69, depending on tests required; final repair costs vary by the underlying issue.
• Larry H. Miller Chevrolet Murray provides clear estimates and often costs less than independent shops while offering higher-level service, OEM parts, and warranties—leading to immediate and long-term savings.
• If repair is covered by warranty, it must be completed at a certified dealership to remain valid; our team manages warranty work and documentation.
• Ask about service financing to spread payments and take advantage of our service specials.
• Schedule service to get a precise diagnostic and written estimate.

What is the most common reason for check engine light on a 2027 Chevrolet Equinox?

• Common causes include faulty oxygen sensors, loose or damaged gas caps, ignition coil issues, or failing emissions components—any of which can affect performance and fuel economy.
• Battery and charging-system problems can also trigger faults; our battery services include load testing and verified OEM replacements when needed.
• Addressing issues early at our dealership preserves fuel efficiency, avoids collateral damage, and saves money over time.
• Warranty repairs must be done at certified dealers—our certified technicians and OEM parts keep your coverage intact.

What is the first thing to check when the check engine light comes on?

• Check for a loose gas cap and any obvious signs (unusual noises, smoke). If none, bring the vehicle in for a professional scan.
• Our team at Larry H. Miller Chevrolet Murray performs a thorough diagnostic scan and explains findings and options before any work begins.
• We offer fast diagnostics, clear pricing, and service financing so you can make the best decision for your 2027 Chevrolet Equinox without delay.
• Schedule service or browse service specials to get started.

2027 Chevrolet Equinox Check Engine Light Codes

The most common check engine light codes for the 2027 Chevrolet Equinox that our Murray, UT service center sees include P0420 (catalyst efficiency), P0130–P0167 range (oxygen and air/fuel sensors), P0300–P0304 (misfires), and P0171/P0174 (lean condition). Ignoring these codes can cause cascading damage: a failed oxygen sensor can reduce fuel efficiency and damage the catalytic converter (costing hundreds to thousands to replace), misfires can ruin ignition coils and catalytic systems, and persistent lean conditions accelerate engine wear. At Larry H. Miller Chevrolet Murray we use dealer-grade scanners and OEM procedures to identify whether a code is a sensor issue, wiring fault, or deeper mechanical problem. Our technicians explain cost-effective fixes, present upfront estimates, and often deliver savings versus independent shops because targeted repairs and OEM parts reduce repeat failures. For convenience, you can schedule service online, and check current service specials to further lower your cost.

2027 Chevrolet Equinox Check Engine Light Reset

Resetting the check engine light on a 2027 Chevrolet Equinox is simple technically, but doing so without diagnosing the cause can hide an ongoing issue and void warranty conditions. Our dealership follows OEM reset procedures: we read and record codes, repair the root cause using GM-approved parts, then clear codes and perform drive-cycle verification to ensure the fault does not return. Choosing Larry H. Miller Chevrolet Murray guarantees transparency—detailed reports, factory parts, and certified techs—so you avoid repeated visits and protect your vehicle’s resale value. We emphasize that warranty-covered repairs must be completed at a certified dealership to remain valid. Take advantage of complimentary multi-point checks, available discounts, and service financing. To protect your Equinox properly, schedule appointment and view our service specials.

Check Engine Light Flashing

If the check engine light is flashing on your 2027 Chevrolet Equinox, that signals an active misfire or condition that can damage the catalytic converter or engine if you continue driving. Stop driving when safe and come to Larry H. Miller Chevrolet Murray immediately—our team prioritizes flashing-light cases to minimize damage. We inspect ignition coils, spark plugs, fuel delivery, and the charging system (including battery and alternator), and provide a clear repair plan with OEM parts and warranty-backed labor. We frequently run promotions and service specials that lower repair cost, and service financing helps you address urgent repairs without delay. Don’t risk costly downstream repairs—schedule service now or call the dealership to get priority attention and peace of mind.