
Teana's windshield washer fluid is added at the lower left corner after opening the engine hood. The windshield washer fluid is mainly composed of water, alcohol, ethylene glycol, corrosion inhibitors, and various surfactants. Taking the 2021 Teana as an example, it belongs to the mid-size car category with body dimensions of: length 4901mm, width 1850mm, height 1450mm, wheelbase of 2865mm, fuel tank capacity of 61.3L, and curb weight of 1456kg. The 2021 Teana features a MacPherson strut front suspension and a multi-link independent rear suspension with trapezoidal control arms. It is equipped with a 2.0L naturally aspirated engine delivering a maximum horsepower of 156PS, maximum power of 115kW, maximum torque of 197Nm, paired with a continuously variable transmission.

I remember that time when I helped my friend top up the windshield washer fluid for his Teana. First, I had to locate the hood release lever under the dashboard on the driver's side. After pulling it, I walked to the front of the car, reached into the gap to feel for the small latch, and heard a click before I could fully open the hood. On the right side of the engine bay, there's a light blue plastic cap engraved with the windshield washer symbol. Always remember to wait until the engine cools down before opening the cap to avoid the danger of steam spraying out. Once, I recklessly used tap water, and the entire reservoir froze and cracked in winter, costing over 300 yuan to replace. Actually, you can adjust the spray nozzle angle with a paperclip—a trick I learned at a car wash.

Having driven the Altima for three years, adding windshield washer fluid is something I can do with my eyes closed. The hood release is in the small recess under the steering wheel—just give it a firm pull and you'll hear a 'pop' as it releases. around to the front center of the car, bend down, and you'll spot the blue cap with the water spray icon on the right side. When unscrewing it, be careful not to snap the thin tube attached to the cap. A while back, I stocked up on six bottles of washer fluid thanks to a 'buy two, get one free' deal at the supermarket, only to find that one and a half bottles filled the reservoir. Oh, and don’t forget to test the washer spray by pulling the stalk twice after refilling—sometimes the nozzles get clogged with tree sap, and if they do, just poke the three tiny holes with a needle.

When adding windshield washer fluid to the Teana, two things require special attention. First, never confuse it with coolant - a friend once poured washer fluid into the red coolant reservoir, which ruined the entire cooling system. The Teana's washer fluid tank is located on the right side of the engine, with a dark blue cap featuring a windshield spray symbol. Second, pour slowly - once I spilled some onto the electrical box when filling too quickly, causing error codes during ignition. Currently, the most cost-effective option is the -30°C antifreeze washer fluid. Tests with a refractometer show it actually withstands -25°C, which is perfectly adequate for northern regions.

Compared to the hard-to-find designs of German cars, the location of the windshield washer fluid reservoir in the Teana is quite user-friendly. Just pop open the hood and look at the front right side—you'll see a translucent plastic tank with a blue screw cap standing upright, so even beginners can easily spot it. The capacity is about 3.2 liters, and I usually keep half a bottle in the trunk as a backup. Last year, I discovered a handy trick: using a funnel prevents spills, and a syringe bought from a for just three yuan works even better than a dedicated funnel. In summer, you can mix in some windshield washer concentrate, but don't exceed 10 ml of the concentrate—too much can corrode the rubber tubes.

If the windshield spray on your Teana becomes weak, it's time to refill the washer fluid. First, pull the hood release lever under the driver's side dashboard, then reach through the center of the radiator grille to unlatch the secondary hood release. Look for the blue reservoir with a wavy line symbol, positioned between the coolant tank and brake fluid reservoir. Pay attention to the Max level mark on the container wall - filling to three-quarters capacity is ideal, as overfilling may cause leaks during bumpy rides. A dealership technician once taught me to clean the filler neck with alcohol wipes to prevent dust from entering the system. Northern drivers should remember to completely drain and replace with antifreeze washer fluid before winter, otherwise the repair cost for a frozen-cracked reservoir could buy fifty bottles of washer fluid.


