Credov's researched list of the 4 faults the Nissan Nissan 350Z is known for (2005–2009), 4 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: Look for rubber build-up in rear arches, a welded diff, aftermarket arms or scraped sills and chassis rails.
Why it matters: Forum members fit oil coolers for drifting, and there are popular modifications to fully disable traction and stability control for burnouts. A car with a past like this can still look tidy on top.
What to look for: Check the dipstick cold, ask about oil top-ups between services, and watch for blue smoke on a rev after idling.
Why it matters: Earlier DE engines can also use oil. If it runs low the bearings and timing chain suffer, leading to knocking and engine replacement.
What to look for: Check for a low oil pressure light, rattling valve gear, and ask for an OBD scan for cam timing fault codes.
Why it matters: Multiple UK HR owners have had it, and repair means removing the front timing cover: about GBP 850 to 1,000 in the UK. Many specialists replace the water pump and thermostat at the same time.
What to look for: Press the clutch pedal several times and check it returns fully, without sticking to the floor or needing a pump.
Why it matters: Because the slave is inside the bellhousing, a fix means removing the gearbox, so most owners do the clutch at the same time. Old clutch fluid and heat make it worse.
Got a question about a Nissan Nissan 350Z? 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.