Infiniti G37 Reliability And Common Problems

Infiniti G37 Reliability And Common Problems
April 29, 2024
Infiniti G37 Reliability And Common Problems

The Infiniti G37 is a stylish and powerful sports sedan that offers luxury features without a luxury car price tag. If you're considering buying a G37, you're probably wondering about its reliability and how much it might cost to maintain. Here at, we've helped countless Infiniti owners keep their vehicles on the road, and we're here to share what we know about the G37. 


In this blog post, we'll cover:  

  • Is the Infiniti G37 reliable? 
  • Top Infiniti G37 problems categorized by parts 
  • How to find quality replacement parts for your Infiniti G37 at 

Is the Infiniti G37 Reliable? 

Overall, the Infiniti G37 is considered a reliable car. RepairPal gives it a score of 4.0 out of 5.0 for reliability, ranking it above average for luxury midsize cars. Additionally, the G37 boasts lower-than-average annual repair costs of around $540. However, like any car, the G37 does have some common problems that can arise. 

Top Infiniti G37 Problems 

While the G37 is generally reliable, there are a few common issues to be aware of. Let's break these down by the affected parts: 

  • Engine 
    • Faulty Coolant System:Early model G37s (2008-2010) may have faulty radiator hoses that can crack and leak coolant. offers a wide variety of cooling system parts for your G37, including hoses, radiators, and thermostats .
    • Tapping Noise:A common complaint is a ticking or tapping sound from the engine. This is often caused by a worn timing chain tensioner. If you hear this noise, it's important to address it promptly to avoid more serious engine damage. carries timing chain kits for your G37 . 

  • Transmission  
    • Harsh Downshift:Some G37 owners report a harsh downshift from 4th to 3rd gear. This can be caused by a faulty solenoid or valve body in the automatic transmission. If you're experiencing this issue, has replacement solenoids and transmission parts available . 

  • Brakes  
    • Vibrating Brake Pedal: A vibrating brake pedal can be caused by warped brake rotors or worn brake pads. carries high-quality brake pads and rotors for your G37 at competitive prices. Shop our selection and get your brakes back in top shape . 

  • HAVC  
    • Air Conditioning Issues: The G37's air conditioning system can sometimes develop problems, such as weak airflow or malfunctioning climate control. offers a variety of A/C components, including compressors, condensers, and evaporators, to help you get your cool air back . 

How to Get Quality Replacement Parts For Your Infiniti G37 

When it comes to repairing your Infiniti G37, using high-quality replacement parts is essential. offers a wide variety of OEM (Original Equipment Manufacturer) and aftermarket parts for the G37 at competitive prices. Our user-friendly website makes it easy to find the exact parts you need for your specific car. 

Here are some of the benefits of shopping at 

  • Huge selection of parts for all Infiniti models 
  • Competitive prices 
  • Fast and affordable shipping 
  • Helpful customer service team 

Ready to keep your Infiniti G37 running smoothly? 

Browse our selection of Infiniti G37 parts. Our experienced team is happy to answer any questions you may have and help you find the perfect parts for your car. Don't wait until a minor problem becomes a major repair bill. Take care of your G37 with quality parts from!

Related posts
Powered by Amasty Magento 2 Blog Extension
Copyright © 2013-present PartsHawk, LLC. All rights reserved.