By Josh Rosenberg
In today's very high-priced used car market, many shoppers are looking for "older" models that have aged well as a way to save significant dollars.
And for those looking for a sporty coupe, the Nissan 350Z has generally earned a reputation as a fairly reliable vehicle over the years. So, could it be a possible candidate in the current car market environment? Well, mileage, condition, and maintenance history is everything in the older market.
And clearly, prospective 350Z buyers must weigh the benefits of affordability and performance against potential drawbacks, such as higher maintenance needs, repair risks, and outdated technologies.
So here, ...
1. First, we'll look at what history has proven about the reliability of the 350Z, which was produced for the 2003 - 2009 model years.
2. Then we'll list possible mechanical issues as reported by owners so they can be checked before buying one today.
3. Then we'll do an overview of the model's features and characteristics so potential buyers can get to know the vehicle better.
4. And then we'll follow that with "Things To Do When Considering An Older 350Z".
2003 - 2009 Nissan 350Z Reliability
The 350Z generally has a reputation for being a reliable sports car, especially considering its performance-oriented design. However, like any car, its reliability depends significantly on maintenance and how it's driven. Here's an overview of its reliability and longevity:
Engine Reliability: The VQ35DE and VQ35HR engines are known for their durability. With regular maintenance, these engines can run for many miles without major issues. However, some of the early models, particularly those with the "Rev-Up" engines, had issues with oil consumption that needed to be monitored.
Transmission: Both the manual and automatic transmissions are generally reliable. The 6-speed manual is robust but may develop synchro issues if not properly maintained or if driven very aggressively. Regular fluid changes and not abusing the transmission can help prolong its life.
Build Quality: The overall build quality of the 350Z is considered good, with a well-constructed chassis and decent interior materials for its class. Some wear and tear on interior components are expected, but nothing out of the ordinary for a car of its age.
Longevity: With proper care, many 350Zs have been known to exceed 150,000 to 200,000 miles, which is quite good for a sports car. Regular oil changes, timely replacement of wear-and-tear parts, and addressing minor issues before they become major problems are key to achieving high mileage.
Maintenance: Regular maintenance is crucial for the 350Z. This includes oil changes every 3,000 to 5,000 miles, regular inspection of the cooling system, timely replacement of spark plugs, and checking for any leaks or unusual noises. Keeping an eye on the oil level, especially in the "Rev-Up" engines, is important due to their known oil consumption issues.
Driving Style: The longevity of the 350Z also depends on how it is driven. Aggressive driving, track use, or poor driving habits can significantly shorten the lifespan of various components.
Owner Experiences: Many owners report positive experiences with their 350Zs, praising the car for its performance, handling, and overall reliability. Enthusiast forums and clubs often highlight the car's ability to handle modifications and performance upgrades while maintaining reliability.
Common Issues Addressed: In the 350Z community, common issues are well-documented, and there is a wealth of knowledge available for troubleshooting and preventive maintenance. This makes it easier for owners to address potential problems early and keep their cars running smoothly.
Still On The Road: Data from vehicle registration databases and automotive market reports indicate that a significant number of 350Zs are still registered and in use, a strong indication of its overall reliability.
Conclusion: Given its strong enthusiast following, solid mechanical foundation, and widespread availability of parts, the Nissan 350Z continues to be a common sight on the roads. Properly maintained examples are likely to remain in use for many more years, enjoyed by a dedicated community of owners and fans.
Nissan 350Z Possible Mechanical Problems
The 350Z, while generally considered a reliable vehicle, and like many performance-oriented vehicles, has had its share of mechanical issues reported by owners that should therefore be included in a pre-purchase inspection:
Oil Consumption: Some early models (especially 2003-2006) with the VQ35DE engine were known to have excessive oil consumption, often due to piston ring wear or issues with the PCV (Positive Crankcase Ventilation) system. The "Rev-Up" version, introduced in mid-2005, has higher oil consumption compared to the standard VQ35DE due to the engine's higher redlines and design for more performance.
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Timing Chain Tensioner Failure: Some owners reported problems with the timing chain tensioners, which could lead to a rattling noise and, if not addressed, potential engine damage.
Camshaft and Crankshaft Position Sensors: These sensors could fail, leading to stalling, poor engine performance, and difficulty starting the vehicle. Nissan issued recalls for certain model years to address these sensor issues.
Clutch and Flywheel: The clutch in manual transmission models could wear out prematurely, especially if driven aggressively. Some owners also reported issues with the dual-mass flywheel.
Synchro Issues in Manual Transmissions: Synchros, particularly in the 2nd and 3rd gears, were known to wear out, causing grinding when shifting. This issue was more common in early models and those driven hard.
Differential: Some owners experienced issues with the limited-slip differential (LSD), including noise and excessive wear.
Front Control Arm Bushings: Some models experienced the front lower control arm bushings to wear and crack, leading to clunking noises and poor handling.
Steering Lock Failure: The steering lock mechanism could fail, especially in 2009 models, potentially causing the car not to start. This issue led to a technical service bulletin (TSB) from Nissan.
Electronic Throttle Body: The electronic throttle body developed issues in some models, leading to poor throttle response and engine performance. This could sometimes be fixed by cleaning, but in some cases, replacement was necessary.
Window Motors and Regulators: Problems with the window motors and regulators were somewhat common, causing windows to get stuck or move slowly.
Cooling System: Some owners reported radiator fan failure, which could lead to overheating issues, especially during high-performance driving or in hot climates.
Interior Wear and Tear: The interior materials, particularly the leather seats and plastic trims, were prone to wear and tear, with some components peeling or cracking over time.
Fuel Damper Failure: The fuel damper, which helps to regulate fuel pressure, failed in some models, causing a ticking noise from the engine area.
Nissan 350Z Overview
Nissan has a long and successful history of producing "Z" sports cars. And having driven several of them, we can state that the 350 was another fine addition. This is a car with significant performance abilities, yet with attractive pricing given the competition.
And given today's soaring used car prices, shoppers are turning more and more to "older" models with relatively lower mileage that were well maintained. And they are still out there to be found with careful and patient shopping.
The 350Z is very quick out of the blocks, the handling is precise, it has excellent brakes and, of course, there's that unique sleek design. Still, with all its performance characteristics, it's just fine as a daily driving vehicle as well.
The Nissan 350Z can be found as either a Coupe or Roadster (the convertible hardtop can be automatically lowered in about 20 seconds). It made its debut in the 2003 model year and was produced through 2008 for the coupe and 2009 for the roadster.
Initially, there was only a coupe, while the roadster made its debut for 2004. The coupe came in base, Enthusiast, Performance, Touring, and Track versions (Track models came with lightweight wheels and Brembo brakes).
Available trims for the roadster include the Enthusiast and the Touring. Many buyers seem to be drawn to the Touring model, perhaps because in terms of luxury features, the Touring included leather seats and some can be found with navigation as an option.
All models are equipped with a 3.8-liter V6 engine with rear-wheel drive. This provides plenty of power yet fuel economy is still reasonable (20 to 26 mpg, plus an impressive 20 gallon capacity).
These 350Zs can also be found with either a 6-speed manual or 5-speed automatic transmission (however, the Track model is manual only). The 6-speed manual coupe, for example, does 0 to 60 mph in less than 6 seconds.
Edmunds.com said, " ... this is one of the best performance buys on the market", and "a bargain compared to anything that can run with it".
More Important Model Year Changes
Initially, the V6 engine was good for a healthy 287 horsepower and 274 lb-ft of torque. Overall changes to the vehicle during the first few years were quite minor, although a 350Z 35th-anniversary edition was produced for the 2005 model year (the manual model was good for 300 horsepower, but a little less torque).
For 2006, all manual 350Z's got the Anniversary Edition's 300-horsepower V6. Other significant changes also took place in 2006 including additional standard features, improvements to the interior's quality, larger brakes for non-Brembo models, a mild styling refresh, speed-sensitive steering, and optional navigation. The Performance model was discontinued while the Grand Touring model made its debut, which is much the same as the Touring but adds the Brembo brakes and wheels from the Track model.
For the 2007 model year, all 350Z's were given an updated V6 that boosted output up to a very robust 306 horsepower. The Track model was discontinued and replaced by the coupe-only Nismo 350Z, which dropped some of the luxury features in exchange for higher-performance upgrades, including a stiffened chassis, special wheels, firmer shock absorbers and springs, and some aerodynamic enhancements.
In addition, the Nismo 350Z came with unique red and black cloth seats, a gray-faced tachometer, and a numbered plaque with its production run build order.
The coupe was offered in base, Enthusiast, Touring, Grand Touring, and Track models, while the roadster came in Enthusiast, Touring, and Grand Touring models.
Trims And Features
While there are some differences depending on model year, typical standard features on the base model included full power accessories, remote keyless entry, alloy wheels, automatic climate control, HID headlamps, a CD player, and a tire-pressure monitor, while opting for an Enthusiast model adds traction control, a limited-slip rear differential, cruise control, an auto-dimming rearview mirror, and a power soft top on the roadster.
The Touring model comes with a leather interior, power front seats, heated front seats, an upgraded stereo system, and side airbags on the roadster. The Grand Touring then tops things off with upgraded Brembo brakes with four-piston calipers, 18-inch front and 19-inch rear lightweight wheels, stability control, and front and rear spoilers, while the driving-enthusiast intended Track model comes with the Grand Touring's performance upgrades but without the Touring's luxury features.
In terms of safety, four-wheel ventilated disc brakes with ABS come standard across the board. 350Z shoppers may want to focus in on those models which had the optional side and head-protecting side curtain airbags installed. Regular side airbags were standard on the Touring and Grand Touring roadsters and optional on the Enthusiast.
Pros And Cons
Overall pros for the Nissan 350Z would include its athletic and engaging drive. The V6 is a strong engine and produces a distinctive exhaust note as it displays impressive grip through corners. And it still offers head-turning sports car looks and a price that's attractive given the competition.
On the cons side, the 350Z doesn't really make for a good daily driver. The ride quality can be harsh due to its stiff suspension and its road and tire noise can be bothersome. Its cabin is also fairly simply furnished and there are some lower-quality materials. Roadster shoppers should also bear in mind that its storage capacity is minimal.
Things To Do When Considering A Nissan 350Z
Locate Lower Mileage Vehicles: They are certainly out there to be found with careful and patient shopping. Be willing to drive a distance if you have to.
Vehicle History and Maintenance: Ask for the vehicle history report (CarFax or AutoCheck) as well as documented maintenance and repair records. If not provided by the dealer or private seller, it's usually best to move on.
Pre-Purchase Inspection: Have the vehicle independently inspected before making a final decision. This usually will cost in the $200 range but is well worth it given the potentially thousands in savings over the long term.
And My #1 Price Tip: It's important to get dealers to compete for your business whether looking for a new or used car. When dealers know they are in a competition, prices tend to drop, and it's very easy. My personal favorite site for easily getting multiple dealers involved is Edmunds.com due to their massive dealer participation and ease of use.
Also, Always Know The Value Of Your Trade-In
Whether you are trading or selling on your own, it's just a good idea ... even whether you are in the market or not at the moment. You can then use this important information for a number of purposes ... to negotiate with a dealer, or to know how to price your car in the retail market, or simply to know the value of one of your assets, which is always a good idea.
Getting trade-in values online tend to vary a lot from site to site. But I've found the one at Edmunds Trade-In Quotes is particularly comprehensive and accurate.
It's free and just takes a couple of minutes. I think what helps its accuracy is the inputs will include either your plate# or VIN# followed by many simple, but specific, yes/no questions. It really focuses in on the detail of the specific vehicle.