Frequently Asked Questions

What does it mean when the check engine light comes on in a 2025 Volkswagen Tiguan?

• It signals that a sensor or system has detected an issue — anything from a loose gas cap to an emission or ignition fault.
• At Larry H. Miller Volkswagen Lakewood in Lakewood, CO, our certified technicians use factory-grade diagnostics to identify the exact fault and explain repair options clearly.
• Choosing our dealership often costs less than independent shops when factoring in accurate diagnosis, OEM parts, service warranties, and long-term reliability. That means immediate savings on unnecessary repairs and long-term savings by avoiding recurring failures.
• Warranty-covered repairs must be completed at a certified dealership; we honor VW warranties and offer transparent estimates before work begins.
• Need prompt help? You can schedule service now — we also offer service financing so you can get repairs today and pay over time.

How long does a check engine light service take?

• Most diagnostics are completed within one hour; additional repairs vary by part availability and complexity.
• At Larry H. Miller Volkswagen Lakewood we focus on speed without cutting corners: certified techs, OEM parts, and a streamlined process reduce downtime for you.
• We provide clear timelines and upfront pricing so you understand both immediate costs and long-term value — often saving more than independent shops when factoring warranty coverage and correct repairs the first time.
• To get the fastest appointment, schedule service online or review our current service specials.

How much does a check engine light diagnostic cost for a 2025 Volkswagen Tiguan?

• Diagnostic pricing varies with the issue; our transparent estimates outline diagnostic fees and any recommended repairs before work begins.
• Because our technicians are factory-trained and use OEM tools, many customers save immediately and over time by avoiding incorrect fixes and repeat visits common at some independent shops.
• We honor service warranties and can perform warranty repairs when applicable; repairs under warranty must be done at a certified dealership to remain covered.
• Ask about financing options to spread payments — and check our service specials for seasonal savings.

What is the most common reason for check engine light on a 2025 Volkswagen Tiguan?

• Common causes include oxygen sensor faults, loose or damaged gas caps, catalytic converter issues, and ignition system problems like worn spark plugs.
• Left unchecked, these can lead to reduced fuel efficiency, higher emissions, and costly component damage down the road.
• At Larry H. Miller Volkswagen Lakewood our certified staff pinpoint the cause quickly and recommend OEM repairs that protect value and performance.
• We offer financing to make repairs manageable and a range of service specials to reduce out-of-pocket costs.

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

• Start with safety: if the light is flashing, reduce speed and stop when safe — a flashing light often indicates an active misfire that can damage the catalytic converter.
• If the light is steady, check the gas cap for tightness; a loose cap is a simple, common cause that you can correct immediately.
• For any persistent or flashing light, bring your 2025 Volkswagen Tiguan to Larry H. Miller Volkswagen Lakewood for a professional scan and clear explanation of recommended repairs.
• To get started, schedule service online; our team will explain costs, warranty implications, and long-term benefits of OEM repairs to keep you driving with confidence.