Credov's researched list of the 4 faults the Nissan 370Z Roadster is known for (2009–2021), 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: Lock and unlock the car several times, starting it each time, and check for a flashing amber key light.
Why it matters: UK forum members say 2012-on cars no longer have the lock fitted, and US complaints stop after the 2011 model year, and some owners pull its fuse as prevention. A new unit is about GBP 800 or more from a dealer, a used one around GBP 100.
What to look for: Check for a low oil pressure warning, rattling valve gear, and VVEL or cam timing fault codes on a scan.
Why it matters: US Infiniti G37 owners with the same engine report it failing at any mileage. The repair needs the timing cover off and is several thousand dollars; if ignored, the timing chains and VVEL parts are damaged.
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: Many owners fit an external slave conversion. Replacing the CSC means removing the gearbox, so most do the clutch at the same time.
What to look for: Look along the front bumper and bonnet leading edge for stone chips, touch-ups or colour mismatch.
Why it matters: A heavily chipped nose needs a respray of the bumper and bonnet to look right, which is a cosmetic cost even though the car is otherwise sound.
Got a question about a Nissan 370Z Roadster? 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.