GWM

Fuel contamination remediation standards by model

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GWM manufacturer position

GWM and Haval market utes and SUVs new in New Zealand. Diesel Cannon utilities and petrol Haval crossovers share GWM NZ dealer service information.

Fuel system notes

  • Haval and Tank SUVs are predominantly petrol or diesel—confirm grade on the fuel flap before dispensing.
  • No import specification AdBlue labeling assumptions—follow vehicle market documentation.
  • Pickup models sold in some markets may use diesel with common-rail systems sensitive to petrol contamination.

OEM service information

GWM New Zealand / Haval — authorised dealer service information

Frequently asked questions

Is Haval sold new in New Zealand?

Yes. Haval SUVs are sold new in New Zealand through GWM New Zealand authorised dealers.

Does GWM share platforms with other brands?

GWM develops in-house platforms; always use GWM OEM procedures for the specific model and market build.

Models with OEM standards

Cannon

Varies by model year — consult OEM for VINMethod A: Access Panel

Haval H6

L.E.M.O.N. (B30)Method A: Access Panel

Haval Jolion

L.E.M.O.N. (B11)Method A: Access Panel

Need certified fuel contamination service?

Find an NZIFDA certified operator or read consumer guidance on wrong-fuel incidents.

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