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Parts for your 2019 Holden Commodore-Batteries

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OEX Relay Base Suits 4 or 5 Pin Relays - ACX1997BL
OEX

OEX Relay Base Suits 4 or 5 Pin Relays - ACX1997BL

$10
Fitment Notes:
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Narva Electronic LED Flasher 12V 3 Pin - 68245BL

Narva Electronic LED Flasher 12V 3 Pin - 68245BL

$63
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Explore 4WD & Adventure

OEX Starter Motor Slave Solenoid 12V - ACX3342
OEX

OEX Starter Motor Slave Solenoid 12V - ACX3342

$63
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Narva 12V Relay 5 Pin 30/40A With Resistor - 68044BL

Narva 12V Relay 5 Pin 30/40A With Resistor - 68044BL

$36
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OEX Mini Relay 12V Normally Open 30A - ACX1990
OEX

OEX Mini Relay 12V Normally Open 30A - ACX1990

$46
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OEX Battery Relay 12V 100A - ACX2030
OEX

OEX Battery Relay 12V 100A - ACX2030

$90
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Hella Battery Relay 12V Normally Open 180A Peak - 3061

Hella Battery Relay 12V Normally Open 180A Peak - 3061

$80
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OEX Flasher Relay, 3 Pin 12V - ACX1954BL
OEX

OEX Flasher Relay, 3 Pin 12V - ACX1954BL

$22
Fitment Notes:
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OEX Glow Plug Timer 12V Universal - ACX4870
OEX

OEX Glow Plug Timer 12V Universal - ACX4870

$153
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Narva 12V HD Relay 200A - 68022

Narva 12V HD Relay 200A - 68022

$136
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Narva 12V Relay 4 Pin 40A - 68000BL

Narva 12V Relay 4 Pin 40A - 68000BL

$31
Fitment Notes:
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Capital Glow Plug Timer 12/24V Afterglow - GPT1224

Capital Glow Plug Timer 12/24V Afterglow - GPT1224

$205
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OEX Turbo Timer 12V Universal - ACX4851
OEX

OEX Turbo Timer 12V Universal - ACX4851

$194
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Narva 12v Relay 4 Pin 20A - 68062BL

Narva 12v Relay 4 Pin 20A - 68062BL

$32
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OEX Continuous Duty Solenoid 12V 80A Normally Open - ACX3302
OEX

OEX Continuous Duty Solenoid 12V 80A Normally Open - ACX3302

$97
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Narva 12V Relay 5 Pin 30A - 68024BL

Narva 12V Relay 5 Pin 30A - 68024BL

$32
Fitment Notes:
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Narva Voltage Sensitive Relay 12V/140A - 61092BL

Narva Voltage Sensitive Relay 12V/140A - 61092BL

$148
Fitment Notes:
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Narva 12V Relay 4 Pin 40A - 68004BL

Narva 12V Relay 4 Pin 40A - 68004BL

$31
Fitment Notes:
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Hella Mini Relay 12V Change Over 30A - 4RD933332043

Hella Mini Relay 12V Change Over 30A - 4RD933332043

$27
Fitment Notes:
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OEX Headlight Relay 12V 30A - ACX2034
OEX

OEX Headlight Relay 12V 30A - ACX2034

$139
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Showing 1 - 39 of 187 products

Battery Maintenance and Replacement for Your 2019 Holden Commodore

Owning a 2019 Holden Commodore is like having a comfortable yet refined ride that smartly combines practicality with a touch of elegance. One of the key components that ensure your Commodore runs smoothly is the car's battery. If you're keen on keeping your vehicle in peak condition, understanding the basics of battery replacement and maintenance is vital. Let's dive into the subject with a comprehensive overview of how to best care for your Holden Commodore's battery.

The battery is an essential part of your vehicle, responsible for starting the car and powering electrical components. Over time, all batteries begin to wear down, even the top-quality ones found in your Commodore. Generally, car batteries have a life span of about 3 to 5 years, but this can vary based on usage, weather conditions, and maintenance practices.

Regular battery checks are crucial to ensure that you don't find yourself stranded unexpectedly. A quick inspection every few months can help you detect emerging issues before they turn into major inconveniences.

  1. Check the Battery Terminals: Make sure the terminals are clean and secure. Loose connections or corrosion can lead to starting problems. If you see corrosion, a simple solution of baking soda and water can be used to clean the terminals. Just make sure the car is off before cleaning.
  2. Monitor Battery Performance: Pay attention to how your vehicle starts. If you notice it takes longer to start or you hear unusual noises, it might be time to test the battery. Many auto parts stores offer free testing services which can be a convenient way to check your battery's health.
  3. Inspect the Battery Case: Look for any signs of damage or swelling. A bulging battery case can indicate excessive heat which often means the battery should be replaced.
  4. Evaluate Electrical Components: Sometimes a failing battery may still be able to power the car but not other electrical components. Dim lights or electrical issues might be a red flag.

When it's time to replace the battery, choosing the right replacement is key. The 2019 Holden Commodore typically uses a 12-volt battery, but it's always prudent to refer to your owner's manual for specifications or consult with a professional if unsure.

Replacing the battery is quite straightforward if you're comfortable with some basic mechanics. Here's a step-by-step guide:

  • Make sure the car is turned off and in park, with the emergency brake engaged.
  • Open the bonnet and locate the battery. For the Commodore, you'll find it relatively accessible.
  • Disconnect the negative battery terminal first, then the positive terminal. This minimises the risk of short-circuiting.
  • Remove any securing bracket or clamp holding the battery in place.
  • Carefully lift the battery out - remember, car batteries are heavy so it wouldn't hurt to have an extra set of hands if needed.
  • Place the new battery in the tray and secure it with the bracket or clamp.
  • Connect the positive terminal first, followed by the negative terminal.
  • Ensure everything is tightly secured and that you've not left any tools in the engine bay.

Taking these steps will help keep your Commodore in excellent working condition and extend the life of your battery. If you're not comfortable doing this yourself, don't hesitate to book an appointment with a professional mechanic. They can also assist with proper battery disposal or recycling since car batteries contain lead and acid which should not be disposed of with general waste.

Finally, remember that the way you drive and maintain your vehicle can significantly impact your battery's life. Frequent short trips can prevent the battery from fully charging, so if possible, consider the occasional longer drive. Maintain your vehicle's electrical system across its many components to avoid unnecessary drain on the battery.

By taking these steps and staying vigilant about your battery's condition, you can help prevent some of the most common issues faced by car owners and ensure your 2019 Holden Commodore remains a reliable companion whether you're commuting or embarking on a road trip.