Frequently Asked Questions

What does it mean when the check engine light comes on in a 2027 Toyota Highlander?

• Possible causes range from a loose gas cap to catalytic converter or oxygen sensor issues; our technicians at Larry H. Miller Toyota Murray in Murray, UT diagnose the exact code quickly.
• We use OEM-grade scanners and factory-trained techs to identify the trouble code and recommend cost-effective repairs that maximize your Highlander’s longevity.
• Our pricing is competitive—often lower than independent shops—because we combine efficient diagnostics with genuine parts and clear long-term savings through improved fuel economy and fewer repeat visits.
• Covered repairs under warranty must be performed at a certified dealership; we honor manufacturer warranties and document service for future coverage.
• To get started, you can schedule service or check current service specials. We also offer service financing so you can get repairs now and pay over time.

How long does a check engine light service take?

• Most diagnostics are completed within an hour; some repairs may require parts and take longer—your advisor at Larry H. Miller Toyota Murray will provide a clear estimate up front.
• We streamline the visit with express lanes, OEM parts on hand, and certified technicians to reduce downtime and avoid repeat trips.
• Choosing our dealership often delivers immediate and long-term savings because we fix root causes with warranty-backed parts, improving reliability and resale value.
• Book a convenient time to schedule appointment and ask about available service specials and service financing.

How much does a check engine light diagnostic cost for a 2027 Toyota Highlander?

• Diagnostic fees vary, but our approach delivers value: a thorough OEM diagnostic, clear quote, and repair options that often cost less than independent shops over time thanks to fewer callbacks and genuine parts.
• We explain immediate and long-term savings, including fuel efficiency improvements and warranty protection when repairs are completed at our certified dealership.
• Ask our service team for current pricing, available discounts, and financing options to make repairs affordable without delaying necessary care.
• To reserve a diagnostic appointment, schedule service online or call our service drive at Larry H. Miller Toyota Murray.

What is the most common reason for check engine light on a 2027 Toyota Highlander?

• The most frequent issues include oxygen sensor failure, catalytic converter inefficiency, loose gas cap, and mass airflow sensor faults; our techs quickly identify these with OE-level tools.
• Addressing the code early at Larry H. Miller Toyota Murray prevents more expensive repairs and preserves drivability and efficiency.
• We provide transparent estimates, OEM parts, warranty documentation, and service financing to minimize upfront cost and maximize long-term value.
• See current offers before your visit via our service specials and schedule service online.

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

• Start with the gas cap—tighten it and monitor; if the light persists, bring the vehicle to our service center for a professional scan.
• Our certified technicians will run a complete diagnostic, explain findings in plain language, and recommend OEM repairs that protect factory warranties.
• Choosing our dealership often reduces long-term cost through accurate diagnosis and correct repairs the first time; we also offer service financing to make immediate repairs manageable.
• To avoid downtime, schedule service online or view our current service specials.