Credov's researched list of the 3 faults the Nissan Serena S-Hybrid is known for (2010–2016), 3 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.
What to look for: Accelerate firmly and check the car gains speed in step with the revs, not revving with no pickup.
Why it matters: Some cars improved after a fluid, filter, strainer and pan service at a CVT specialist, but often the gearbox still needs replacing. Earlier C26s also had sudden losses of acceleration on motorway climbs.
What to look for: Hold a steady 30 km/h and feel through the seat and pedals for a judder or vibration.
Why it matters: C26 owners (including S-Hybrids) report a vibration through the accelerator at about 30 km/h with no acceleration, a knocking-like shudder at 20-40 km/h, and big shift shocks from R to D and after idle-stop restarts. Nissan released a CVT reprogramming update for some of these complaints, and at least one car with the knocking shudder had its CVT replaced.
What to look for: Check for an engine warning light or a 'system failure' message, and ask for EGR cleaning history.
Why it matters: It starts with warning lights, then poor starting, rough idle and idle-stop faults, and can end with stalling and a tow. Dealers have quoted 150,000-250,000 yen when the cause was unclear, while an EGR valve replacement is typically about 50,000-70,000 yen.
Got a question about a Nissan Serena S-Hybrid? Ask Credov: a noise, a warning light, a part or how to fix it.
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.