Frequently Asked Questions

What does it mean when the check engine light comes on in a 2022 Volkswagen Jetta?

• It signals the vehicle's onboard diagnostics detected an issue — anything from a loose gas cap to an emission or engine-management fault. Our certified technicians at Larry H. Miller Volkswagen Lakewood diagnose the root cause quickly to prevent damage and restore performance.
• Choosing our dealership often costs less than independent shops when you factor in fast, accurate diagnosis, OEM parts, and long-term reliability, delivering immediate and long-term savings through fewer repeat visits and better resale value.
• Repairs covered under warranty must be performed at a certified dealership; we honor factory warranties and use OEM parts to protect coverage and vehicle longevity.
• We offer service financing so you can get service now and pay later. To act now, schedule service online and ask about current service specials.

How long does a check engine light service take?

• Standard diagnostics usually take 30–90 minutes depending on the issue. If repairs are required, total time varies by repair complexity; many common fixes are completed the same day at our Lakewood service center.
• Our streamlined check-in, priority lanes, and certified technicians reduce downtime so you get back on the road sooner, producing both immediate convenience and long-term savings by preventing further damage.
• We recommend booking in advance — you can schedule service online to reserve a convenient time and review current service specials.

How much does a check engine light diagnostic cost for a 2022 Volkswagen Jetta?

• Diagnostics typically start around competitive dealer rates and vary by issue — at Larry H. Miller Volkswagen Lakewood we aim to provide transparent pricing and often cost less than independent shops once you account for accurate diagnosis and OEM parts.
• Choosing dealership service reduces the risk of repeat repairs and hidden costs, giving you immediate savings and protecting long-term value. We also offer service financing so you can repair now and pay over time.
• For exact pricing and promotions, view our service specials or schedule service for a detailed estimate.

What is the most common reason for check engine light on a 2022 Volkswagen Jetta?

• Common causes include loose or damaged gas caps, faulty oxygen sensors, or issues with the catalytic converter or ignition system. Small problems left unchecked can escalate into costly repairs.
• At Larry H. Miller Volkswagen Lakewood our technicians use OEM diagnostic tools to pinpoint causes quickly, minimizing repair time and costs while protecting warranty and long-term performance.
• Ask about our service specials and financing options to make timely repairs affordable and to maximize vehicle life and fuel efficiency.

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

• First, secure your vehicle and check for obvious issues like a loose gas cap. If the light persists, bring the vehicle to our certified team for a professional scan — DIY resets can mask problems and lead to bigger expenses later.
• We emphasize transparency and will explain findings, costs, and warranty implications before any repair. Warranty-covered repairs must be performed at a certified dealership to keep coverage valid.
• To get prioritized attention, schedule service online and browse current service specials to save up front and over the life of your vehicle.