Engine Light Diagnostics & Battery Service for the 2025 Toyota Highlander Hybrid

Trust Larry H. Miller American Toyota Albuquerque for prompt, certified diagnostics and battery replacement for your 2025 Toyota Highlander Hybrid. Our factory-trained technicians use OEM parts and hybrid-specific expertise to restore performance and efficiency quickly — and we back our work with dealer-level warranties and service financing options.

What does it mean when the check engine light comes on in a 2025 Toyota Highlander Hybrid?

• It signals a detected fault by the vehicle’s onboard diagnostics (OBD-II). Codes can indicate anything from an emissions sensor issue to hybrid-system or battery charging concerns.
• At Larry H. Miller American Toyota Albuquerque we read codes with factory-level tools and explain the root cause and options in plain language.
• We often cost less than independent shops while offering higher-level service, OEM parts, and a transparent repair estimate that emphasizes immediate and long-term savings.
• If repairs are covered under warranty, those repairs must be performed at a certified dealership to maintain coverage and vehicle longevity.
• To get started, schedule service with our team and ask about service financing and current service specials.

How long does a check engine light service take?

• Diagnostic scans typically take 30–60 minutes. More complex repairs or hybrid-system troubleshooting may require additional time for inspections or test drives.
• At Larry H. Miller American Toyota Albuquerque we prioritize quick turnarounds using efficient workflows and hybrid-trained technicians to reduce downtime.
• We’ll provide a clear timeline before any work begins and explain expected costs and warranty coverage, helping you see the immediate and long-term savings of dealer service.
• Use our online tools to schedule appointment and review available service specials.

How much does a check engine light diagnostic cost for a 2025 Toyota Highlander Hybrid?

• Diagnostic fees vary by issue, but our approach is transparent: a clear diagnostic fee, followed by itemized repair estimates if needed.
• We often cost less than independent shops due to efficient dealership processes and access to OEM parts, and we highlight how timely repairs save money by preventing larger failures.
• Service financing is available so you can get repairs now and pay over time while protecting the vehicle’s warranty and reliability.
• To schedule a diagnostic, schedule service online and check our latest service specials for extra savings.

What is the most common reason for check engine light on a 2025 Toyota Highlander Hybrid?

• Common causes include faulty oxygen sensors, loose or failing gas caps, catalytic converter issues, and hybrid-system sensor or charging irregularities.
• Left unaddressed, these problems can reduce fuel economy, increase emissions, and cause more expensive repairs down the road.
• Larry H. Miller American Toyota Albuquerque uses OEM diagnostics to pinpoint issues and recommends repairs that protect the hybrid battery and drivetrain for long-term value.
• Remember: warranty repairs must be completed at a certified dealership to preserve coverage and ensure correct OEM procedures.

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

• Start by checking the gas cap for tightness and obvious damage — a loose cap is a frequent, inexpensive fix.
• If the light remains on or flashes, avoid extended driving and let our technicians perform a factory-grade scan.
• We recommend you schedule service at Larry H. Miller American Toyota Albuquerque so certified techs can diagnose hybrid and emissions components correctly and preserve warranty coverage.
• Ask about our service specials and service financing to make repairs affordable while protecting long-term value.

Check Engine Light Flashing

A flashing check engine light on a 2025 Toyota Highlander Hybrid typically signals a serious condition — often an active misfire that can damage the catalytic converter or indicate a hybrid system fault. Immediate attention is essential: continued driving with a flashing light risks higher repair bills and potential drivetrain damage. At Larry H. Miller American Toyota Albuquerque our certified technicians prioritize safety and long-term value. We have hybrid-capable bays, factory diagnostic tools, and direct access to Toyota OEM parts, allowing us to identify root causes and provide reliable repairs that protect fuel economy and emission controls. We also feature transparent estimates and explain how addressing issues now provides immediate savings by preventing cascading failures over time. Financing is available so you can get necessary repairs today and pay over time. Check our current service specials for discounts, then schedule service online or call to arrange a prompt inspection — don’t wait when the light is flashing.

2025 Toyota Highlander Hybrid Check Engine Light Codes

Common codes for a 2025 Toyota Highlander Hybrid include P0130–P0167 (oxygen sensor circuits), P0420 (catalyst efficiency), P0300 (random/multiple cylinder misfire), and hybrid-specific codes tied to battery charging and inverter systems. If ignored, oxygen sensor or catalytic problems can reduce fuel economy and cause emissions failures, leading to fines or failed inspections; misfires can damage the catalytic converter — a much costlier repair — and hybrid-system faults can compromise battery life and performance. Larry H. Miller American Toyota Albuquerque in Albuquerque, NM, provides clear diagnostic reports and cost estimates so you understand both short-term repair pricing and long-term ownership savings. Our technicians use Toyota-approved tools to confirm codes and perform recommended repairs with OEM parts, preserving warranty and vehicle longevity. We emphasize convenience — online scheduling, timely updates, and loaner options when available — plus service financing to spread the cost of needed repairs. Browse our service specials and schedule appointment to get a factory-grade diagnosis today.

2025 Toyota Highlander Hybrid Check Engine Light Reset

Resetting the check engine light on a 2025 Toyota Highlander Hybrid without addressing the underlying code is a temporary fix that can mask persistent problems. A proper reset after repair demonstrates the issue is resolved and confirms there are no pending fault codes. At Larry H. Miller American Toyota Albuquerque we perform full diagnostics, make necessary OEM repairs, and then clear codes using Toyota-approved equipment so you have confidence your hybrid system is healthy. Choosing dealer service ensures transparency — we provide itemized estimates and explain how repairs extend vehicle life and reduce future costs. Warranty-covered repairs must be performed at a certified dealership to maintain coverage, and we back our work with dealer warranties and certified parts. For convenience and savings, check our current service specials, then schedule service online to get professional diagnostics and a trustworthy reset performed by hybrid-trained technicians.