Frequently Asked Questions

What does it mean when the check engine light comes on in a 2012 Dodge Avenger?

• It signals a fault detected by the engine computer—from emissions to ignition or sensor issues. Our certified technicians at Larry H. Miller Chrysler Jeep Dodge Ram Boise diagnose the exact cause quickly and clearly.
• We provide transparent estimates that often cost less than independent shops while delivering factory-trained expertise, OEM parts, and documented repairs that protect long-term value and fuel efficiency.
• Warranty-covered repairs must be performed at a certified dealership to remain valid; we’ll explain coverages and available service financing so you can get repairs now and pay later.
• To get inspected fast, schedule service online or check current service specials before you arrive.

How long does a check engine light service take?

• Typical diagnostics for a 2012 Dodge Avenger are completed the same day—often within 30–90 minutes depending on the issue and parts availability at our Boise service center.
• If additional repairs or parts are required, we’ll provide a clear timeline and an estimate. Choosing our certified team often yields faster, more reliable results and longer-lasting repairs.
• We offer comfortable customer amenities at Larry H. Miller Chrysler Jeep Dodge Ram Boise and flexible scheduling; use our online option to schedule appointment at your convenience.

How much does a check engine light diagnostic cost for a 2012 Dodge Avenger?

• Diagnostic pricing varies by condition, but our dealership frequently offers competitive rates and bundled savings through our service specials, delivering immediate and long-term savings by preventing costly follow-on repairs.
• We’ll always provide an upfront estimate and explain why repairs are necessary—our certified technicians and OEM parts help preserve vehicle longevity and resale value.
• Service financing is available to help you get the work done now and pay over time; contact our service team at Larry H. Miller Chrysler Jeep Dodge Ram Boise for details.

What is the most common reason for check engine light on a 2012 Dodge Avenger?

• Common causes include a loose or failing gas cap, oxygen sensor, catalytic converter, or ignition misfires. Left unaddressed, these can reduce MPG, increase emissions, and cause expensive secondary damage.
• Our pros diagnose the root cause with OEM-level tools and recommend cost-effective repairs—often saving you money compared with repeated independent attempts.
• We back work with dealership warranties; repairs covered under warranty must be performed by a certified dealership to remain valid. Use our site to schedule service.

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

• Start with simple checks: ensure the gas cap is tight and the vehicle has adequate fuel. If the light persists or flashes, avoid driving and bring the vehicle to our Boise service center immediately.
• At Larry H. Miller Chrysler Jeep Dodge Ram Boise we perform a full scan, explain findings in plain language, and deliver estimates that emphasize both immediate savings and long-term value.
• Remember, you can always schedule appointment online and view current service specials before your visit.