Frequently Asked Questions

What does it mean when the check engine light comes on in a 2013 Lexus RX 350?

• It signals that the vehicle’s onboard diagnostics detected an issue — anything from a loose gas cap to an emissions or engine control problem. Our certified technicians at Park Place Lexus in Plano, TX use OEM-grade scanners to identify the exact code and recommend a clear repair plan.
• We often cost less than independent shops thanks to efficient diagnostics, factory tooling, and optimized parts sourcing, which delivers both immediate savings and lower long-term ownership costs through correct repairs and genuine Lexus parts.
• Repairs covered under warranty must be performed at a certified dealership; we honor warranties and document repairs accurately for lasting protection.
• Ready to act? You can schedule service online or review current service specials.

How long does a check engine light service take?

• Most diagnostics are completed the same day. A typical code read and initial inspection can take under an hour; full repairs vary by diagnosis but are completed efficiently with factory tools and trained Lexus technicians to reduce downtime.
• We prioritize transparency — you’ll receive a clear estimate and options. Choosing Park Place Lexus in Plano often yields faster turnaround than independent shops because we have direct access to OEM parts and model-specific expertise.
• Service financing is available so you can get service now and pay later; ask our service advisors for details when you schedule appointment.

How much does a check engine light diagnostic cost for a 2013 Lexus RX 350?

• Diagnostic pricing varies by issue. At Park Place Lexus we deliver competitive, transparent pricing and often provide greater value than independent shops through accurate diagnostics that prevent repeat repairs.
• Once a code is identified, we’ll explain the repair options, warranty coverage, and expected savings from fixing issues early versus incurring larger repairs later.
• Check our service specials for periodic offers and discuss financing if you need to spread payments.

What is the most common reason for check engine light on a 2013 Lexus RX 350?

• Common triggers include oxygen sensor failures, catalytic converter issues, ignition coil or spark plug faults, and loose fuel caps. Each code has distinct consequences if ignored — from reduced fuel economy to costly engine or emissions system damage.
• Timely diagnosis at Park Place Lexus in Plano helps avoid higher repair bills and performance loss. Our technicians use Lexus-spec procedures so repairs last longer and maintain resale value.
• Remember: warranty-covered repairs must be completed at a certified Lexus dealer to remain valid.

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

• Start with basic checks: tighten the gas cap, note any performance changes, and avoid heavy loads if the light flashes. Then bring the vehicle to Park Place Lexus for a precise scan.
• We recommend you schedule service promptly — early diagnosis saves money and protects your vehicle’s longevity.
• Ask about our service financing and current service specials to make repairs more affordable while ensuring OEM-quality work.