Frequently Asked Questions

What does it mean when the check engine light comes on in a 2012 Toyota Highlander Hybrid?

• It signals that the vehicle’s onboard diagnostics detected an issue ranging from simple sensor faults to engine or emissions problems.
• Common triggers include oxygen sensor faults, catalytic converter efficiency codes, ignition misfires, or an evaporative system leak.
• At Larry H. Miller American Toyota Albuquerque, our factory-trained technicians use OEM tools to pinpoint the issue, explain repair options, and show transparent pricing so you can make an informed decision.
• Choosing our dealership often costs less than independent shops when you factor in accurate diagnosis, OEM parts, warranty coverage and long-term savings on fuel and repairs.
• We offer service financing to help you get what your vehicle needs now and pay later, and warranty-covered repairs must be performed at a certified dealership to remain valid.

How long does a check engine light service take?

• Diagnostics typically take under an hour; repair time varies by the required work. Minor fixes like replacing a sensor can be same-day while more complex repairs may take longer.
• At Larry H. Miller American Toyota Albuquerque we prioritize quick turnaround, clear timelines, and frequent updates so you know what to expect and when your 2012 Toyota Highlander Hybrid will be ready.
• We use genuine Toyota parts and certified technicians to reduce rework and maximize longevity, delivering both immediate savings and lower long-term maintenance costs.
• To schedule an appointment online, please schedule service with our service team.

How much does a check engine light diagnostic cost for a 2012 Toyota Highlander Hybrid?

• Diagnostic pricing varies, but our pricing is competitive and designed to deliver value: we often cost less than independent shops because accurate diagnosis prevents unnecessary repairs.
• Our estimates include labor, OEM parts recommendations, and any available discounts from our service specials, helping you save immediately and over time.
• We provide transparent, itemized estimates and honor warranty requirements; remember, warranty repairs must be completed at a certified dealership.
• If finances are a concern, ask about our service financing to get the work done now and pay over time.

What is the most common reason for check engine light on a 2012 Toyota Highlander Hybrid?

• The most frequent causes include oxygen sensor failures, ignition misfires, a failing catalytic converter, or an evaporative emissions system leak.
• If left unchecked these can reduce fuel economy, increase emissions, and cause more expensive repairs down the road—getting service promptly saves money and protects vehicle value.
• Our technicians at Larry H. Miller American Toyota Albuquerque diagnose the exact code and explain repair options so you understand both short- and long-term benefits of service at our dealership.

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

• Start by checking for obvious signs: loose fuel cap, unusual noises, or performance changes like stalling or misfiring.
• Even if it seems minor, bring your 2012 Toyota Highlander Hybrid to our service team for a professional scan—quick diagnosis prevents escalation and saves money.
• To arrange same-day attention, schedule service online or review our current service specials before your visit.