Frequently Asked Questions

What does it mean when the check engine light comes on in a 2012 Chrysler Town and Country?

• It signals that your vehicle's onboard diagnostics detected an issue — anything from a loose gas cap to an emission or engine system fault. We diagnose the exact cause with OEM-grade scan tools.
• At Larry H. Miller Chrysler Jeep Dodge Ram Boise, our factory-trained technicians inspect the 2012 Chrysler Town and Country quickly and accurately, often saving you immediate and long-term repair costs compared with independent shops by preventing escalation.
• Many causes are straightforward (sensor, EVAP leak, or battery-related) and can be fixed same day. For complex repairs we offer transparent estimates, OEM parts, and warranty protection — warranty repairs must be completed at a certified dealership to remain valid.
• We offer service financing so you can get service now and pay later, and you can review available offers on our service specials.
• To get fastest attention, schedule service online and we’ll prioritize your 2012 Chrysler Town and Country at our Boise service center.

How long does a check engine light service take?

• Simple diagnostics and repairs often take under an hour; more involved diagnostics or parts orders can take longer. Our initial scan and diagnosis are efficient thanks to factory tools and direct OEM parts access.
• At Larry H. Miller Chrysler Jeep Dodge Ram Boise, we emphasize speed plus quality — same-day appointments are common, and we provide clear timelines and cost estimates so you see immediate and long-term savings.
• We recommend you schedule service to reserve a timeslot; ask about our service financing options if you need to spread payments.
• Check our service specials for discounts that further reduce out-of-pocket expense while ensuring OEM-quality repairs.

How much does a check engine light diagnostic cost for a 2012 Chrysler Town and Country?

• Prices vary by issue, but our diagnostic pricing is competitive and often costs less than independent shops because we combine efficient factory diagnostics with targeted repairs that avoid unnecessary work.
• You’ll receive a clear estimate before repairs begin; because we use OEM parts and certified techs, you gain long-term savings through durability and warranty coverage — warranty repairs must be done at a certified dealership.
• We accept service financing to help you get needed repairs now and pay over time, and we post current offers on our service specials page.
• To confirm pricing and book, schedule appointment for your 2012 Chrysler Town and Country today.

What is the most common reason for check engine light on a 2012 Chrysler Town and Country?

• Common causes include oxygen sensor faults, loose or damaged gas caps, catalytic converter issues, and misfires that can stem from ignition components or fuel system problems.
• Battery health and charging issues can also trigger codes; our Boise service center checks electrical and battery systems as part of a full diagnostic for the 2012 Chrysler Town and Country.
• Addressing problems early at Larry H. Miller Chrysler Jeep Dodge Ram Boise preserves engine life, improves fuel economy and avoids higher future repair bills — we focus on immediate and long-term savings.
• Use our schedule service link to get a fast inspection and ask about the latest service specials that can reduce cost.

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

• Start with basic checks: ensure the gas cap is tight and look for obvious signs like smoke, strange smells, or significant power loss. These simple checks can resolve the light immediately.
• If the light persists or flashes, stop driving and bring your 2012 Chrysler Town and Country to Larry H. Miller Chrysler Jeep Dodge Ram Boise for a professional scan — a flashing light can indicate a serious misfire that could damage the catalytic converter.
• Our certified technicians will run OEM diagnostics, explain findings in plain language, and present cost-effective repair options that often save money over time compared with piecemeal fixes.
• We offer service financing, warranty-qualified repairs at our certified location, and timely appointments via schedule appointment. Check current incentives on our service specials page.