Replacing the battery in a 2017 Dodge Charger is a straightforward task, but it’s important to follow the right steps to avoid damaging your vehicle's electrical system. Whether you're experiencing slow starts, dimming headlights, or just want to prevent future issues, here's everything you need to know about replacing the battery in your Dodge Charger.
Why You Might Need to Replace Your Battery
The average lifespan of a car battery is about 3 to 5 years, depending on factors like weather conditions, driving habits, and overall maintenance. Signs that your battery may need replacement include:
- Slow engine crank
- Dim headlights
- Electrical issues (flickering lights, malfunctioning accessories)
- Warning light on the dashboard
If you're experiencing any of these symptoms, it's probably time to replace the battery.
Tools and Materials You'll Need
To replace the battery in your Dodge Charger, you’ll need:
- Socket wrench with 10mm and 13mm sockets
- Battery terminal puller (optional but recommended)
- Replacement battery (OEM Group Size 94R with at least 730 CCA)
- Battery terminal cleaner
- Gloves and safety glasses
Step-by-Step Process for Battery Replacement
- Turn off the car and remove the key: Make sure the vehicle is completely off, and the key is removed from the ignition to prevent any electrical issues.
- Locate the battery: Unlike most vehicles, the battery in the 2017 Dodge Charger is located in the trunk, not under the hood. Open the trunk and remove the trunk liner or access panel to expose the battery.
- Disconnect the negative terminal: Using a 10mm socket, loosen the nut on the negative (black) battery terminal and remove the cable. Tuck it aside so it doesn't accidentally touch the terminal during the process.
- Disconnect the positive terminal: Next, use the 10mm socket to loosen the nut on the positive (red) terminal and remove the cable.
- Remove the battery hold-down bracket: Use a 13mm socket to remove the bolts securing the hold-down bracket at the base of the battery. Remove the bracket.
- Lift out the old battery: Carefully lift the old battery out of the vehicle. Remember, car batteries can be heavy, weighing around 40-50 pounds.
- Clean the battery terminals: Before installing the new battery, use a battery terminal cleaner to clean off any corrosion from the cable ends. This helps to ensure a good connection.
- Install the new battery: Place the new battery in the battery compartment, ensuring the positive and negative terminals are in the correct position.
- Reinstall the hold-down bracket: Secure the new battery by tightening the hold-down bracket with the 13mm socket.
- Reconnect the positive terminal: Attach the positive cable to the positive terminal and tighten it with the 10mm socket.
- Reconnect the negative terminal: Attach the negative cable to the negative terminal and tighten it with the 10mm socket.
- Close the trunk and start the car: Close the trunk, start the car, and check that everything is functioning properly. If your vehicle starts up easily and there are no warning lights, you’ve successfully replaced your battery!
Battery Cost and Labor Estimate
- Battery cost: A replacement battery for the 2017 Dodge Charger typically costs between $150 to $200, depending on the brand and specifications.
- Labor cost: If you opt for professional installation, expect to pay around $50 to $80 for labor.
- Total cost: The total cost for a battery replacement, including parts and labor, is approximately $200 to $280.
Important Notes
- Battery Type: Ensure you purchase a battery with the correct group size (94R) and a cold cranking amps (CCA) rating of at least 730 to match OEM specifications.
- Dispose of the old battery: Car batteries contain harmful chemicals and must be disposed of properly. Many auto parts stores will recycle your old battery when you buy a new one.
FAQs
How long does the battery last in a 2017 Dodge Charger?A typical car battery lasts 3 to 5 years, depending on factors like climate and driving habits.
Can I replace the battery myself?Yes, battery replacement is a straightforward DIY task that requires basic tools like a 10mm and 13mm socket wrench.
What battery does a 2017 Dodge Charger need?The Dodge Charger 2017 requires a Group Size 94R battery with at least 730 cold cranking amps (CCA).
How much does a new battery for a Dodge Charger cost?A new battery typically costs between $150 to $200, depending on the brand and retailer.
What are the signs of a failing battery?Common signs include slow engine crank, dimming headlights, electrical issues, and a dashboard warning light.