Infiniti G37 Automatic Transmission: Common Problems, Symptoms, and Repair

Infiniti G37 Automatic Transmission Problems

The Infiniti G37 is a luxury sports car that offers a powerful engine and a smooth ride. However, like any vehicle, it is not without its issues. One common problem that G37 owners may encounter is related to the automatic transmission. In this article, we will explore the common problems, symptoms, consequences, and repair costs associated with the Infiniti G37 automatic transmission.

Common Problems

The automatic transmission in the Infiniti G37 may experience various issues that can affect its performance and reliability. Some of the most common problems reported by G37 owners include:

  • Transmission slipping: This occurs when the transmission fails to engage properly, causing a delay in acceleration or a loss of power.
  • Hard shifting: G37 owners may notice that the transmission shifts abruptly or with difficulty, making driving uncomfortable.
  • Transmission overheating: The transmission may overheat due to a lack of fluid or a malfunctioning cooling system, leading to potential damage.
  • Failure to shift gears: In some cases, the transmission may fail to shift gears, leaving the vehicle stuck in a particular gear.

Symptoms and Signs

transmission

If you are experiencing problems with your Infiniti G37’s automatic transmission, there are several symptoms and signs to look out for. These include:

  • Delayed engagement: You may notice a delay when shifting from park to drive or when accelerating.
  • Strange noises: Unusual noises such as grinding, whining, or clunking sounds coming from the transmission could indicate a problem.
  • Burning smell: A burning smell, especially when the transmission is overheating, could be a sign of trouble.
  • Dashboard warning lights: The check engine light or the transmission warning light may illuminate, indicating a fault in the system.

Consequences

Ignoring or neglecting transmission problems in your Infiniti G37 can have serious consequences. Some of the potential consequences include:

  • Reduced performance: A faulty transmission can lead to a decrease in acceleration, power, and overall performance of the vehicle.
  • Increased fuel consumption: Transmission problems can cause the engine to work harder, resulting in higher fuel consumption.
  • Complete transmission failure: If the issues are not addressed in a timely manner, it can lead to a complete transmission failure, rendering the vehicle inoperable.
  • Expensive repairs: Repairing or replacing a faulty transmission can be a costly endeavor, especially if the damage is extensive.

Repair Cost

The cost of repairing an Infiniti G37 automatic transmission can vary depending on the extent of the damage and the specific repairs required. In general, transmission repairs can range from a few hundred dollars to several thousand dollars. Factors that can influence the repair cost include the need for a transmission rebuild, replacement of damaged parts, and labor charges.

Transmission Troubles Repair Cost
Transmission slipping $500 – $1500
Hard shifting $300 – $1000
Transmission overheating $200 – $800
Failure to shift gears $500 – $1500

It is important to note that these are just estimated costs and can vary depending on various factors. It is always recommended to consult with a qualified mechanic or transmission specialist to get an accurate assessment of the repair cost for your specific situation.

In conclusion, the Infiniti G37 automatic transmission can experience various problems that can impact its performance and reliability. It is crucial to be aware of the common problems, recognize the symptoms and signs, and take prompt action to address any issues. Regular maintenance and timely repairs can help ensure the longevity and smooth operation of your Infiniti G37.

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