CARFIX

Holden Commodore LTG Wagon (2017–2020)

Welcome to the world of the Holden Commodore ZB, where tradition meets innovation. Produced from 2017 to 2020, this generation marks a significant shift in the Commodore narrative. Migration from a local production powerhouse to a globally-minded design, the ZB seamlessly integrates the comfort and capabilities synonymous with the Commodore brand, now enhanced with European engineering finesse. As aspiring and established owners explore this vehicle, understanding its distinctive features and maintenance needs will be key to a rewarding driving experience.

Parts for the Holden Commodore LTG Wagon

Known issues

Common problems encountered in the ZB Commodore generation may include electronic parking brake failures, particularly in areas with high levels of moisture or road salt. Infotainment system glitches and software issues have occurred. Direct-injection engines might exhibit carbon build-up on inlet valves. Oil consumption should be monitored, especially in turbocharged models. The all-wheel-drive system can experience failures if not properly maintained.

WOF tips

For WOF checks, ensure that the ZB Commodore's tyres, brakes and suspension are in good condition. The electronic park brake is a common cause for failure. Check all lights, including daytime running lights, and ensure the windscreen wipers and washers function correctly. Inspect the undercarriage for rust, particularly on vehicles exposed to coastal or winter conditions. The operation of all safety features like airbags and seatbelts will also be checked.

About the Holden Commodore LTG Wagon

The ZB Commodore is equipped with a versatile array of engine options, including turbocharged four-cylinder petrol, diesel, and a formidable V6. The cabin unites modern aesthetics with cutting-edge infotainment systems and safety features, elevating the driving experience. However, owners should remain vigilant about potential issues that may arise due to its new architecture, especially around topics like oil consumption in turbocharged models and electronic parking brake functionalities, which may fail in moisture-prone areas. Regular service intervals are critical—consider scheduling inspections every 10,000 km to catch any developing problems early.

One common area needing attention is the cooling system which should be serviced every 150,000 km. Essential parts such as the water pump, thermostat, and radiator should be checked to avoid overheating issues. [This naturally links to /shop/cooling] Additionally, brake components tend to wear over time; regular front and rear brake services are vital for safety. Ensure you consult with our service packs for complete solutions tailored for your ZB Commodore, including options like our Front and Rear Brake Services for optimal performance and safety. [Link to relevant services and products where applicable.]

Questions owners ask

What are the common issues to look out for with a ZB Holden Commodore (2017-2020)?
Owners of the ZB Holden Commodore (2017-2020) should be aware of potential electronic parking brake failures, especially in areas with high moisture. Infotainment system glitches and software issues have been reported. Direct-injection engines might experience carbon build-up on inlet valves, and oil consumption should be monitored in turbocharged models. The all-wheel-drive system also requires proper maintenance to prevent failures.
How often should I service my ZB Holden Commodore?
While the official service interval is 15,000 km, it's recommended to consider scheduling inspections every 10,000 km to catch any developing problems early, particularly given the new architecture of the ZB Commodore.
What should I check on my ZB Holden Commodore for a WOF inspection?
For a WOF check on your ZB Holden Commodore, ensure your tyres, brakes, and suspension are in good condition. The electronic park brake is a common cause for WOF failure, so verify its operation. All lights, including daytime running lights, must function correctly, as should the windscreen wipers and washers. Inspect the undercarriage for rust, especially if the vehicle has been exposed to coastal or winter conditions. Airbags and seatbelts will also be checked for proper operation.
Where can I get a new water pump for my Holden Commodore 2017–2020 in NZ?
CARFIX stocks 133 SKUs for the Holden Commodore 2017–2020, including essential cooling system parts like water pumps. You can find these parts on our website or by visiting a CARFIX store in New Zealand.
When should the cooling system be serviced on my ZB Commodore?
The cooling system on your ZB Commodore should be serviced every 150,000 km. This includes checking essential parts such as the water pump, thermostat, and radiator to prevent overheating issues.
Are there any specific engine concerns for the ZB Commodore's turbocharged models?
Yes, for turbocharged models of the ZB Commodore, it's important to remain vigilant about potential oil consumption. Regular monitoring of oil levels is advised.