Nissan 350z For Sale Chicago

So, you're thinking about picking up a Nissan 350Z in the Chicago area. Excellent choice! The Z is a fantastic platform for everything from spirited daily driving to dedicated track duty. But before you jump in, let's go over some key things to look for, especially considering Chicago's unique climate and road conditions. We’re going to cover everything from common problem areas to modification considerations, so you can make an informed decision.

Understanding the 350Z Generations and Trims

First, it's important to understand the different generations and trim levels. The 350Z (chassis code Z33) was produced from 2003 to 2008. There are two main iterations: the 2003-2006 models and the 2007-2008 models. While both share the same fundamental platform, there are some significant differences.

2003-2006 (DE Engine)

These models are powered by the VQ35DE engine. This is a 3.5-liter V6 known for its robust design and relatively easy maintenance. However, these early DE engines, particularly those from 2003-2005, are known for something called "oil consumption issues." This often stems from the valve stem seals hardening over time, allowing oil to seep into the combustion chamber. Keep an eye out for blueish smoke from the exhaust, especially on startup. A compression test can also give you a good indication of the engine's overall health.

Trim levels for these years included Base, Enthusiast, Touring, Track, and Grand Touring. The differences mainly revolved around features like leather seats, Bose audio systems, cruise control, and different brake setups. The Track model featured Brembo brakes, which are highly desirable, especially if you plan on any performance modifications.

2007-2008 (HR Engine)

The 2007-2008 models received a significant upgrade in the form of the VQ35HR engine. The "HR" stands for "High Revolution", and this engine features a redesigned cylinder head, improved valvetrain, and dual throttle bodies. The result is a higher rev limit, increased horsepower, and a generally more responsive feel. These engines are generally considered more reliable than the early DE engines in terms of oil consumption. However, they can still suffer from other age-related issues.

Trim levels remained similar, with Base, Enthusiast, Touring, and Grand Touring options. The Nismo edition was also available, featuring unique body styling, suspension upgrades, and other performance enhancements. Nismo 350Zs typically command a higher price due to their rarity and factory-installed modifications.

Checking for Rust – A Chicago Priority

Living in Chicago means dealing with harsh winters and plenty of road salt. Rust is a major concern when buying any used car here, and the 350Z is no exception. Pay close attention to these areas:

Undercarriage: This is the most vulnerable area. Check the frame rails, suspension components, and exhaust system for rust. Surface rust is common, but avoid cars with significant structural rust. Use a flashlight and get a good look at everything. Probing with a screwdriver in suspected areas can reveal hidden damage.
Wheel Wells: Especially the rear wheel wells. These areas are prone to trapping moisture and salt.
Door Sills: Open the doors and inspect the sills for rust, especially under the plastic trim.
Body Panels: Look for bubbling paint, which is a telltale sign of rust underneath. Pay particular attention to the lower sections of the doors, fenders, and quarter panels.

A pre-purchase inspection by a trusted mechanic is highly recommended, especially if you're not comfortable assessing rust damage yourself. They can put the car on a lift and give you a thorough assessment.

Common 350Z Problems to Watch Out For

Beyond rust, here are some other common issues to be aware of:

Clutch Slave Cylinder: The clutch slave cylinder is known to fail on 350Zs, particularly on older models. Symptoms include difficulty shifting and a soft or spongy clutch pedal. Upgrading to a stainless steel clutch line can improve clutch feel and reliability.
Differential Bushings: The differential bushings can wear out over time, leading to excessive drivetrain slop and vibrations. Replacing these bushings with aftermarket polyurethane bushings can improve handling and reduce drivetrain movement.
Tire Wear: 350Zs are known for aggressive tire wear, especially on the rear. This is often due to the car's sporty suspension geometry and the tendency of owners to drive them hard. Check the tire wear pattern carefully, as uneven wear can indicate alignment issues or worn suspension components.
Window Motors: The window motors can sometimes fail, leaving you with a window that won't go up or down.
Check Engine Lights: Always scan the car for Diagnostic Trouble Codes (DTCs) using an OBD-II scanner. Common codes on the 350Z relate to the catalytic converters, oxygen sensors, and camshaft position sensors.

Modifications and Tuning Considerations

The 350Z is a popular platform for modifications, and many used examples will have been modified to some extent. While modifications can enhance performance and aesthetics, they can also introduce new problems. Here are some things to consider:

Intake and Exhaust: Aftermarket intakes and exhausts are common modifications. While they can improve airflow and sound, cheap or poorly installed systems can sometimes cause performance issues or trigger check engine lights.
Suspension Modifications: Lowering springs, coilovers, and sway bars can significantly improve handling. However, improper installation or overly aggressive setups can negatively impact ride quality and increase tire wear.
Engine Tuning: ECU tuning can unlock additional horsepower and improve throttle response. However, it's important to use a reputable tuner and ensure that the tune is appropriate for the car's modifications and fuel octane. Be wary of tunes that are overly aggressive, as they can lead to engine damage.
Forced Induction: Some 350Zs have been fitted with turbochargers or superchargers. While these modifications can significantly increase power, they also require careful installation and tuning. Forced induction can also put additional stress on the engine, so it's important to ensure that the engine is in good condition before adding forced induction.

When evaluating a modified 350Z, ask the seller for detailed information about the modifications, including receipts and installation instructions. A well-documented and professionally installed modification is generally a good sign, while a poorly documented or poorly installed modification can be a red flag.

Title and Paperwork

Never overlook the importance of checking the title and paperwork. Make sure the title is clean and free of any liens. Run a vehicle history report (e.g., Carfax or AutoCheck) to check for accidents, title issues, and odometer discrepancies. Verify that the Vehicle Identification Number (VIN) on the title matches the VIN on the car. These steps can help you avoid buying a car with hidden problems or a questionable history.

Pre-Purchase Inspection (PPI)

As mentioned earlier, a Pre-Purchase Inspection (PPI) by a qualified mechanic is crucial. A PPI can uncover hidden problems that you might miss during a visual inspection. The mechanic can perform a thorough inspection of the engine, transmission, suspension, brakes, and other critical components. They can also perform a compression test to assess the engine's health and check for any leaks or other issues. The cost of a PPI is a small price to pay for the peace of mind it provides.

Negotiating the Price

Once you've found a 350Z that you're interested in, it's time to negotiate the price. Research the market value of similar cars in the Chicago area using online resources like Kelley Blue Book and Edmunds. Take into account the car's condition, mileage, trim level, and any modifications. Be prepared to walk away if the seller is unwilling to negotiate to a reasonable price. Remember, there are plenty of other 350Zs out there, and you don't want to overpay for a car with hidden problems.

Conclusion

Buying a used Nissan 350Z in Chicago can be a rewarding experience. By understanding the different generations and trim levels, checking for rust and common problems, considering modifications, and performing a pre-purchase inspection, you can increase your chances of finding a great Z that will provide years of driving enjoyment. Good luck with your search, and happy motoring!