How to Replace the Key Battery for Teana?
2 Answers
The method to replace the key battery for Teana is as follows: 1. Press the button on the back of the key to remove the mechanical key; 2. Insert a tool into the gap of the key and gently pry open the back cover; 3. Remove the old battery to complete the replacement. The Teana is a mid-size sedan with body dimensions of 4901mm in length, 1850mm in width, and 1450mm in height, with a wheelbase of 2825mm and a fuel tank capacity of 61.3 liters. It is equipped with a 2.0L naturally aspirated engine, delivering a maximum power of 115kW at 6000rpm and a maximum torque of 197Nm, paired with a continuously variable transmission (CVT).
When the Nissan Teana key fob battery dies, DIY replacement is super easy for regular car owners. Locate the small button or groove on the key, press gently or use a fingernail to pry open the casing—avoid excessive force to prevent damaging plastic parts. Inside you'll find a coin battery, typically CR2032; remember to install the new one with the positive side facing up. Remove the old battery, purchase an identical replacement from any supermarket, insert it, and snap the cover shut until you hear a 'click'—done! The whole process takes just two minutes, saving you unnecessary dealership fees. Warning signs like delayed response when unlocking doors indicate impending failure; replacing batteries proactively prevents hassles. Quality batteries last over a year—regularly checking key fob battery life avoids unexpected failures.
