Dodge Charger LX (2006-2010)

The Dodge Charger LX (2006–2010) marked the return of the Charger as a modern muscle sedan, blending aggressive styling with powerful HEMI® V6 and V8 engine options. This generation also introduced electronic systems and service reminders that must be reset after maintenance or part replacement.

For the Charger LX, common reset procedures include the oil change/service reminder reset, maintenance interval reset, TPMS reset, and initialization of electronic systems such as windows. Performing these resets ensures the instrument cluster and onboard diagnostics display accurate service information.

Our step-by-step reset guides are written to be clear and reliable, making them suitable for both DIY owners and workshop technicians.

Browse the list of reset procedures below and select the one that matches the service task for your Dodge Charger LX.

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Reset the “Check Gascap” Message

The Dodge Charger LX (2006–2010) often displays a “Check Gascap” message if the fuel system detects a pressure leak. This is part of the EVAP system, which prevents fuel vapors from escaping. In many cases, the warning is triggered by a loose or faulty fuel cap. Here’s how to fix and reset it. Common Causes […]

Read OBD2 Codes and Reset the Check Engine Light

The Dodge Charger LX (2006–2010) is equipped with an OBD II system that monitors engine and emissions components. When the system detects a fault, it turns on the Malfunction Indicator Lamp (MIL), also known as the Check Engine Light. This guide explains how to read codes, understand readiness monitors, and reset the light safely. Why […]

Service the Automatic Transmission

The Dodge Charger LX (2006–2010) is equipped with the NAG1 (W5A580) 5-speed automatic transmission. Unlike older Chrysler gearboxes, it is a sealed unit with no dipstick, which means fluid checks and servicing follow a specific procedure. This guide explains the fluid type, service interval, and how a DIY owner can handle drain and refill maintenance. […]

Change the Engine Oil and Reset the Oil Change Reminder

Regular oil changes keep your Dodge Charger LX (2006–2010) running smoothly and extend engine life. This guide explains how to perform a DIY oil change, the correct oil type and capacity, and how to reset the oil change reminder on the instrument cluster. Oil Specifications Oil type: SAE 5W-20 (Mopar or equivalent API-certified oil) Oil […]

Disconnect and Reconnect the Battery

The Dodge Charger LX (2006–2010) mounts its main battery in the trunk, but also provides remote terminals under the hood for jump-starting and charging. Whether you’re replacing the battery, working on electrical components, or storing the vehicle, it’s important to disconnect and reconnect the battery safely to avoid electrical damage. Before You Start Park on […]

Check and Add Coolant

The Dodge Charger LX (2006–2010) uses a closed cooling system designed to maintain stable engine temperatures in all conditions. The correct coolant type is Mopar HOAT (Hybrid Organic Acid Technology) antifreeze/coolant, dyed orange or pink depending on production year. Keeping the coolant at the proper level prevents overheating and engine damage. What You Need Mopar […]

Check and Add Brake Fluid

The Dodge Charger LX (2006–2010) uses a hydraulic brake system that relies on DOT 3 brake fluid. Keeping the fluid at the correct level is essential for safe braking. This guide explains how to check the fluid reservoir, add fluid if needed, and spot early signs of trouble. What You Need Clean rag or paper […]

Jump-Start

The Dodge Charger (2006–2010, LX) mounts its main battery in the trunk, but provides remote jump-start terminals under the hood. Use these posts to jump-start the car safely — you don’t need to access the trunk battery. Follow the steps below to avoid sparks, ECU damage, or cable overheating. What You Need Good quality jumper […]

Reset the TPMS

The Dodge Charger (2006–2010, LX) uses a Tyre/Tire Pressure Monitoring System (TPMS) to warn you when one or more tyres are under-inflated. After correcting pressures, the system re-learns automatically — no special tools or scanners required. Follow the steps below to clear the warning and make sure the display updates correctly. Before You Start Find […]