Hey guys! Let's dive into the reliability of the 2008 Infiniti G35XS. If you're considering picking one up, or already have one in your driveway, you're probably wondering how it holds up over time. The G35XS is known for its blend of luxury and performance, but like any car, it has its quirks. We'll break down the common issues, what owners are saying, and overall, what you can expect from this ride in terms of dependability.

Overall Reliability of the 2008 Infiniti G35XS

So, how reliable is the 2008 Infiniti G35XS? Well, generally speaking, it's considered to be a fairly reliable car, especially when you compare it to others in its class. J.D. Power gave the Infiniti G35 a reliability rating of 4 out of 5, which is above average. This means owners reported fewer problems compared to other vehicles in the same category. However, keep in mind that this is an older car, so the condition and maintenance history play a huge role in its current reliability. A well-maintained G35XS is much more likely to be a dependable daily driver than one that's been neglected.

The engine, a VQ35HR, is generally robust, but like any engine, it has its potential issues. Regular oil changes are crucial to keep it running smoothly. Some owners have reported oil consumption issues, so it's something to keep an eye on. The transmission, whether it's the automatic or manual, is also generally reliable, but proper maintenance, like fluid changes, is key to extending its life. Suspension components, like shocks and struts, may need replacing as the car ages, but that's typical for any vehicle. Overall, the G35XS is a solid choice if you're looking for a sporty and luxurious car that won't leave you stranded on the side of the road too often. Just remember to do your homework, get a pre-purchase inspection, and keep up with the maintenance.

Common Issues and Problems

Alright, let's get down to the nitty-gritty. While the 2008 Infiniti G35XS is generally reliable, it's not without its common issues. Knowing these beforehand can help you make an informed decision and prepare for potential repairs.

• Oil Consumption: One of the most frequently reported issues with the VQ35HR engine is oil consumption. Some owners have noticed that their G35XS burns through oil faster than expected. This can lead to low oil levels, which can damage the engine if not addressed. Regularly check your oil level and top it off as needed. Using a slightly thicker oil can sometimes help reduce oil consumption.
• Valve Cover Gaskets: Over time, the valve cover gaskets can start to leak, leading to oil seeping onto the engine. This can cause a burning smell and, if left unattended, can damage other components. Replacing the valve cover gaskets is a relatively straightforward repair.
• Timing Chain Tensioner: The timing chain tensioner can wear out, causing the timing chain to rattle. This can lead to serious engine damage if not addressed promptly. Listen for any unusual noises from the engine, especially upon startup.
• Suspension Issues: As the car ages, the suspension components, such as shocks, struts, and control arms, can wear out. This can result in a bumpy ride and poor handling. Replacing these components can restore the car's ride quality.
• Electrical Problems: Some owners have reported electrical issues, such as problems with the power windows, door locks, and audio system. These issues can be caused by faulty wiring or failing components. Diagnosing and repairing electrical problems can sometimes be tricky.
• Brake Problems: Brake rotors and pads can wear out. Some owners have reported premature brake wear, especially if they drive aggressively. Keep an eye on the thickness of your brake pads and replace them as needed. Also, consider upgrading to higher-quality brake pads and rotors for better performance and longevity.

Maintenance and Care Tips

To keep your 2008 Infiniti G35XS running smoothly and reliably, regular maintenance is key. Here are some essential maintenance and care tips:

• Regular Oil Changes: Change your oil and filter every 5,000 to 7,500 miles, or as recommended by the manufacturer. Use a high-quality synthetic oil to protect your engine from wear.
• Check and Top Off Fluids: Regularly check and top off all fluids, including coolant, brake fluid, power steering fluid, and transmission fluid. This will help prevent costly repairs down the road.
• Inspect and Replace Filters: Replace the air filter and cabin air filter regularly to ensure optimal engine performance and air quality inside the car.
• Rotate Tires: Rotate your tires every 6,000 to 8,000 miles to ensure even wear and extend their lifespan.
• Check Brakes: Regularly inspect your brakes for wear and tear. Replace brake pads and rotors as needed to maintain optimal braking performance.
• Inspect Suspension: Have your suspension inspected regularly for worn or damaged components. Replace shocks, struts, and control arms as needed to maintain a comfortable ride and good handling.
• Check Hoses and Belts: Inspect hoses and belts for cracks, leaks, or wear. Replace them as needed to prevent breakdowns.
• Keep it Clean: Regularly wash and wax your G35XS to protect the paint from the elements and keep it looking its best. Cleaning the interior can also help prevent wear and tear.

Owner Reviews and Experiences

Let's see what real owners are saying about the 2008 Infiniti G35XS. Owner reviews can provide valuable insights into the car's reliability and potential issues.

• Many owners praise the G35XS for its powerful engine, sporty handling, and luxurious features. They appreciate the car's performance and overall driving experience.
• Some owners have reported issues with oil consumption, valve cover gaskets, and suspension components, as mentioned earlier. However, many of these issues can be addressed with regular maintenance and timely repairs.
• Overall, most owners are satisfied with the reliability of their G35XS, especially considering its age. They appreciate its dependability and relatively low cost of ownership.

Is the 2008 Infiniti G35XS a Good Buy?

So, is the 2008 Infiniti G35XS a good buy? It depends on your individual needs and preferences. If you're looking for a sporty and luxurious car with a proven track record of reliability, the G35XS is definitely worth considering. However, keep in mind that it's an older car, so you'll need to do your homework and get a pre-purchase inspection.

Here are some factors to consider:

• Condition: The condition of the car is the most important factor. Look for a G35XS that's been well-maintained and has a clean title.
• Mileage: Lower mileage is generally better, but don't be afraid of a car with higher mileage if it's been properly maintained.
• Maintenance History: Ask for maintenance records to see how well the car has been cared for. A well-documented maintenance history is a good sign.
• Pre-Purchase Inspection: Get a pre-purchase inspection from a trusted mechanic to identify any potential problems before you buy.

If you find a 2008 Infiniti G35XS that's in good condition and has been well-maintained, it can be a great value for the money. It offers a combination of performance, luxury, and reliability that's hard to beat.

Alternatives to the 2008 Infiniti G35XS

If you're not completely sold on the 2008 Infiniti G35XS, here are some alternatives to consider:

• BMW 3 Series (E90): The BMW 3 Series is another popular choice in the luxury sport sedan segment. It offers a similar blend of performance and luxury, but with a slightly different driving experience.
• Acura TL: The Acura TL is a reliable and well-equipped sedan that's known for its comfortable ride and spacious interior.
• Lexus IS: The Lexus IS is a stylish and refined sedan that offers a smooth ride and a high level of luxury.
• Nissan 350Z: If you're looking for a pure sports car experience, the Nissan 350Z is a great option. It's based on the same platform as the G35 and offers similar performance.

Each of these alternatives has its own strengths and weaknesses, so it's important to do your research and choose the one that best meets your needs.

Conclusion

Wrapping things up, the 2008 Infiniti G35XS is generally a reliable car that offers a great combination of performance and luxury. It's not without its potential issues, but with regular maintenance and timely repairs, it can be a dependable daily driver. If you're considering buying one, be sure to do your homework, get a pre-purchase inspection, and choose a car that's been well-maintained. With the right care, your G35XS can provide years of driving enjoyment.

I hope this guide has been helpful in understanding the reliability of the 2008 Infiniti G35XS. Happy driving, guys!