2024 Dodge Charger Check Engine Light

Certified technicians, only the experts.
Frequently Asked Questions

Frequently Asked Questions

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

  • Verify the fuel cap is tight and seated correctly — a loose cap is a common trigger for the 2024 Dodge Charger check engine light.
  • Look for dashboard messages or abnormal noises; if you see smoke or severe performance loss, stop driving and have the vehicle towed.
  • Note any recent fueling, repairs, or symptoms to share with technicians — freeze frame data helps pinpoint faults.
  • Visit Herb Chambers Chrysler Dodge Jeep RAM FIAT of Danvers for an OEM scan; warranty repairs must be performed at a certified dealership for coverage.
  • We often deliver immediate and long-term savings versus independent shops by combining accurate diagnostics, factory-trained technicians, and genuine parts.

How long does a check engine light service take?

  • Initial diagnostic scans for a 2024 Dodge Charger typically take 30–90 minutes using OEM-grade tools to read codes and freeze-frame data.
  • Minor repairs such as tightening a fuel cap or replacing a sensor can often be completed the same day; more extensive repairs requiring parts may take a day or more.
  • If a warranty repair is required, having it done at our certified dealership ensures coverage and accurate repair records.
  • Our service advisors provide realistic time estimates up front and work to minimize downtime while protecting your long-term ownership costs.
  • Choose Herb Chambers Chrysler Dodge Jeep RAM FIAT of Danvers for efficient service and factory-trained technicians who help reduce repeat visits and future expenses.

What does it mean when the check engine light comes on in a 2024 Dodge Charger?

  • The light signals a Diagnostic Trouble Code (DTC) from the engine or emissions system — causes range from a loose gas cap to oxygen sensor or catalytic converter issues.
  • Some codes indicate minor faults; others reveal conditions that can damage the engine or emissions system if not addressed promptly.
  • An accurate diagnosis requires OEM scan tools to read stored data and help technicians recommend the right repair for the 2024 Dodge Charger.
  • Repairs covered by warranty must be completed at a certified dealership to preserve coverage and ensure genuine parts and proper calibration.
  • Our dealership often costs less than independent shops over time by preventing cascading failures and offering precise, warranty-backed repairs from factory-trained technicians.

How much does a check engine light diagnostic cost for a 2024 Dodge Charger?

  • Diagnostic fees vary by complexity; typical OEM code scans range from about $75–$150, but this can be waived if the repair proceeds with the dealership.
  • If a repair is covered under warranty, diagnostics and the repair work are handled at the certified dealership to preserve coverage.
  • Simple fixes—such as a sensor or gas cap—are lower cost; more complex repairs can increase depending on parts and labor.
  • Herb Chambers Chrysler Dodge Jeep RAM FIAT of Danvers emphasizes immediate and long-term savings: accurate diagnostics reduce repeat visits and prevent costly downstream damage.
  • Ask about current service specials and transparent estimates before work begins; we often provide better overall value than independent shops while delivering factory-level service.

2024 Dodge Charger Check Engine Light Reset

Resetting the check engine light on a 2024 Dodge Charger is technically simple but should follow a qualified repair. A certified technician uses an OEM scan tool to read and clear Diagnostic Trouble Codes and verify freeze-frame data; clearing codes without fixing the root cause only masks the problem and may erase useful diagnostic information. Some owners disconnect the battery or use consumer OBD-II tools to clear codes, but that can lead to incomplete diagnostics or additional calibration steps. At Herb Chambers Chrysler Dodge Jeep RAM FIAT of Danvers we recommend completing repairs first, then clearing codes so the vehicle can be test-driven and verified. Doing repairs and resets here protects your warranty, leverages factory-trained technicians, and often costs less over time by preventing repeat visits and improper fixes.

2024 Dodge Charger Check Engine Light Flashing

A flashing check engine light on a 2024 Dodge Charger is an urgent warning, usually indicating a misfire severe enough to send unburned fuel into the exhaust and cause catalytic converter damage. If you see a flashing light, reduce speed, avoid heavy load, and stop driving as soon as it’s safe — continued driving can lead to very costly repairs. Our dealership advises towing the vehicle to the service center to avoid further harm. Herb Chambers Chrysler Dodge Jeep RAM FIAT of Danvers provides immediate assessments with OEM diagnostics and the ability to prioritize repairs. Because warranty-covered repairs must be completed at a certified dealership, bringing a flashing vehicle here protects your warranty and often lowers overall ownership cost by addressing the issue correctly the first time.

2024 Dodge Charger Check Engine Light Codes

Common check engine codes for the 2024 Dodge Charger include P0420 (catalyst efficiency), P0300 (random/multiple misfire), P0171 (system too lean), P0133 (O2 sensor slow response), and P0442 (EVAP small leak). Ignoring these can increase repair costs substantially: an untreated catalytic converter issue can run $1,000–$2,500; persistent misfires risk engine damage costing $500–$3,000; a failed O2 sensor is typically $150–$400; small EVAP leaks may be $50–$300 but can lead to emissions test failures. Prompt diagnosis at our dealership prevents cascading faults, improves fuel economy, and maintains emissions compliance. We combine accurate OEM diagnostics with factory-trained technicians to deliver better long-term value than many independent shops and to ensure warranty repairs are handled correctly.

For service or to schedule a diagnostic for your 2024 Dodge Charger, visit our service specials at Service Specials, view inventory at New Inventory or All Inventory, or learn about trade options at Sell My Car. Herb Chambers Chrysler Dodge Jeep RAM FIAT of Danvers is located in Danvers, MA and ready to help with factory-backed diagnostics and repairs.