GWM Cannon Vanta common problems: what to check before you buy
Credov's researched list of the 2 faults the GWM Cannon Vanta is known for (2020–2024), 2 of them serious or costly. Each one says what to look for when you check the car, so you can spot it before you buy. Not every car has these faults: they are the ones worth checking on this model.
Known problems on the GWM Cannon Vanta
DPF clogs on short trips
Costly if missed
2020–2024 · GW4D20M · diesel · Exhaust and emissions
What to look for: Ask how the ute is driven, then after a short drive check the dash for a DPF warning light.
Why it matters: Repeated regens and a clogged DPF push fuel use up and can force the engine into limp mode until it is cleared, and an owner stuck with a blocked filter faces a forced regen, a professional clean or a filter replacement that this diesel is unusually prone to needing.
What to look for: Ask for an invoice showing the timing belt kit was replaced, with the kilometres it was done at.
Why it matters: A snapped timing belt on this engine causes serious internal damage, and GWM's unusually early 75,000 km first interval means a used ute can already be due without the seller realising, leaving the buyer with a sudden bill soon after purchase.
Got a question about a GWM Cannon Vanta? Ask Credov: a noise, a warning light, a part or how to fix it.
Also check on every car
On top of the faults above, every Credov inspection covers the basics: fuel smell, leaks or filler rust, engine oil leaks, power steering fluid leak, drive belt cracks or squeal, rust underneath: chassis and mounts, engine mounts, engine oil level and colour, coolant level, colour and leaks, head gasket failure signs, cold start: rattle, knock or smoke, rough or hunting idle, engine running hot on gauge, gearbox or diff oil leak, swapped gearbox without lvv and more.
Researched by Credov from manufacturer recalls and service bulletins, owner reports and workshop sources. Repair prices are typical ranges, not quotes. See also fault codes and repair costs.