GWM extends service intervals for 2025 Cannon and Tank 300 diesel models

GWM has announced an upgrade to the service schedule for its Cannon and Tank 300 models equipped with the 2.4-litre turbo-diesel engine.

Effective for all 2025 Cannon and Tank 300 2.4-litre turbo-diesel vehicles, the updated service schedule pushes the first scheduled maintenance to 10,000km or 12 months. Ongoing services will now occur at 15,000km or 12-month intervals, depending on which comes first. Previously, the service schedule called for a first service at 5000km, followed by services at 10,000km intervals.

“After extensive collaboration with our factory and R&D teams, we have successfully optimised the service schedule for these models – improving owner convenience while also lowering overall maintenance costs,” said John Kett, COO of GWM ANZ.

GWM has also expanded its Capped Price Servicing program. For the Cannon 2.4-litre diesel, coverage now extends up to 70,000km – an increase from the previous 45,000km limit.

Some customers may still receive early service reminders based on the original 5000km schedule listed in existing service books. GWM says it will address this by issuing updated warranty and service booklets, reflecting the new schedule. Customers affected will be notified by email once the revised documents are ready.

The Tank 300 diesel comes with a seven-year/unlimited kilometre new car warranty, seven years of roadside assistance, and seven years of Capped Price Servicing. The Cannon offers the same seven-year/unlimited kilometre warranty, along with five years of roadside assistance and five years of Capped Price Servicing.