The Nissan 370Z, tracing its lineage back to the iconic Datsun 240Z of the 1970s, represents the epitome of Japanese sports car evolution. As the successor to the 350Z, the 370Z hit the market in 2009 and quickly garnered attention for its perfect blend of raw power, poised handling, and distinctive design. Its V6 engine’s growl, combined with its svelte yet aggressive stance, has endeared it to automotive enthusiasts across the globe.
But beyond its captivating aesthetics and riveting performance, the 370Z carries a legacy. It stands as a testament to Nissan’s commitment to providing high-caliber sports cars that are both accessible to the everyday driver and capable on the racetrack.
While the 370Z is often praised for its reliability and the sheer joy it delivers on the road, no vehicle is without its quirks. Like any machine that pushes boundaries, the 370Z has seen its share of common issues. Whether you’re an owner, a prospective buyer, or simply an enthusiast, it’s essential to understand these potential concerns. In this article, we delve into some of the known problems associated with the Nissan 370Z, ensuring you’re well-equipped with knowledge about this modern classic.
Keep reading to learn more about what goes wrong with the Nissan 370Z. If you’d like more detailed information, don’t forget to read our Nissan 370Z buyer’s guide and model history.
It’s also worth bearing in mind that not all 370Zs suffer from the same issues outlined below, and this is not an exhaustive list of things that could go wrong with your potential 370Z purchase.
Engine and Cooling:
- Oil Temperature: Under hard driving conditions like on a racetrack, some 370Zs can exhibit high oil temperatures. Overheating oil can decrease engine performance and longevity.
- Fix/Preventative Measure: Installing an aftermarket oil cooler can help maintain oil temperatures within the safe range, especially during hard driving or track conditions.
- Fuel Starvation in Hard Cornering: During aggressive driving or in high G-force situations, the engine might hesitate due to fuel starvation.
- Fix/Preventative Measure: Consider upgrading to an aftermarket fuel pump or fuel surge tank, which can provide consistent fuel flow during high G-force situations.
- Clutch Problems: Especially in earlier models, the clutch can exhibit signs of premature wear or a spongy feel.
- Fix/Preventative Measure: Regularly inspecting the clutch for wear can help in timely replacements. If the spongy feel persists, consider upgrading to an aftermarket clutch kit known for better durability and performance.
- Synchro Issues: Manual transmission variants have occasionally been reported to have issues with synchros, resulting in rough shifting, particularly in lower gears.
- Fix/Preventative Measure: Use the recommended transmission fluid and change it at regular intervals. If problems persist, a transmission rebuild may be necessary, focusing on the synchros.
Steering and Suspension:
- Steering Lock Failure: An electronic steering lock failure might prevent the car from starting.
- Fix/Preventative Measure: If not covered under warranty, consider replacing the faulty steering lock module. Some owners choose to bypass the steering lock system altogether, though this might not be legal in all jurisdictions.
- Suspension Noise: Over time, there can be clunking or clicking noises from the suspension, especially when maneuvering over bumps or during turns.
- Fix/Preventative Measure: Inspecting the suspension components such as bushings, control arms, and struts regularly can help pinpoint the source of the noise. Replacing worn parts as needed will alleviate the issue.
- Brake Noise and Wear: The sport brake package in particular might produce more noise and exhibit faster wear than some owners expect.
- Fix/Preventative Measure: Use high-quality brake pads designed for the type of driving you do (e.g., street vs. track). Ensure that the brake rotors are regularly inspected and replaced if warped or worn.
Electronics and Interior:
- Cracked Navigational Screens: The screen for navigation and infotainment can develop cracks, more commonly in hotter climates.
- Fix/Preventative Measure: If out of warranty, consider a screen protector or UV film to reduce heat exposure. For cracked screens, replacements or aftermarket infotainment systems are available.
- TPMS (Tire Pressure Monitoring System) Issues: Persistent issues with the TPMS include false warnings or system failures.
- Fix/Preventative Measure: Ensure that the tire pressures are set correctly. If problems persist, consider replacing the TPMS sensors. Re-calibration might be needed after tire changes or rotations.
- Interior Rattles and Noises: Some 370Zs might develop various rattles or squeaks from the interior components over time.
- Fix/Preventative Measure: Periodically inspecting and tightening loose interior trim and panels can help. Sound-deadening materials or padding can also be added to reduce the chances of rattles developing.
If you’d like more information, then make sure to read our comprehensive 370Z buyer’s guide. Also remember that the most important thing is to thoroughly inspect any car prior to purchase, look for service history, and then keep your car as well maintained as possible.