2022 Toyota Camry Battery Maintenance TSB

Why This Matters

A vehicle's battery, especially in a stored car like a new 2022 Toyota Camry awaiting delivery, is susceptible to various conditions that can negatively impact its performance and overall service life. Factors such as the duration of storage, ambient temperature, parasitic drains from vehicle systems, and battery load can all contribute to a reduction in battery health.

Ensuring proper Toyota Camry battery maintenance is crucial to prevent early battery failure and customer dissatisfaction. This Technical Service Bulletin (TSB) highlights the need for consistent battery care to maintain optimal operation and longevity from the moment of purchase.

What the TSB Addresses

This TSB from Toyota focuses on the procedures and policies surrounding the maintenance of auxiliary (12V) batteries in vehicles held in dealer stock. The primary goal is to ensure that customers receive their new vehicles with a fully charged and healthy battery, thereby eliminating potential service concerns related to an undercharged battery during the initial weeks of ownership.

It emphasizes that proper battery inspection and maintenance are essential to mitigate the effects of storage conditions. This proactive approach helps safeguard the battery's performance and extends its expected lifespan.

Important Warnings for Owners

Owners should be aware of Toyota's policy regarding battery warranty coverage. The TSB explicitly states: "Toyota does not provide battery warranty coverage for discharged and/or failed batteries due to lack of maintenance." This underscores the importance of proper care, particularly by the dealership before vehicle delivery.

Furthermore, the TSB provides a clear directive to dealerships: "ALL dealers should test the auxiliary (12V) battery and recharge, if necessary, no more than 48 hours before delivery to the customer." This ensures that your new vehicle's battery is in optimal condition when you take possession.

Dealer Responsibilities

The TSB clearly defines the dealer's role in maintaining the specified State-Of-Charge (SOC) for vehicle batteries while in stock. It is the dealer's responsibility to ensure that the battery is properly maintained throughout the storage period and that it meets the required SOC at the time of delivery.

This includes regular testing and recharging of the auxiliary (12V) battery. By adhering to these guidelines, dealerships can prevent issues that might arise from an undercharged battery, ensuring a smooth experience for the customer.

What Owners Should Know

For owners of a 2022 Toyota Camry or other affected models, this TSB means that your dealership is instructed to perform a crucial battery check and recharge before you drive your new vehicle home. This measure is designed to prevent common issues like a weak battery or premature battery failure shortly after purchase.

If you experience any battery-related concerns with your new vehicle, especially within the first few weeks, it's important to communicate with your dealer. Understanding that proper Toyota Camry battery maintenance is a dealer responsibility before delivery can help in addressing any potential issues.

Source: NHTSA ID: 10214315