Can transmission fluid be changed outside of a 4S dealership?
2 Answers
Transmission fluid can indeed be changed outside of a 4S dealership. The replacement procedure is as follows: 1. Remove the transmission guard plate, loosen the screws on the oil pan, and drain the old transmission fluid; 2. Unscrew the oil pan screws and remove the oil pan; 3. Apply sealant to the new oil pan and tighten it; 4. Loosen the screw on the left side of the transmission to add new fluid. Transmission fluid is a lubricant that maintains the cleanliness of the gear system. Its functions include: 1. Ensuring proper transmission operation and extending the lifespan of the transmission components; 2. Providing effective lubrication at low temperatures; 3. Reducing fluid loss under harsh operating conditions.
As a seasoned driver who has owned over a dozen cars, I often change transmission fluid outside of 4S dealerships, saving a significant amount of money. Last time, I had it done at a reputable chain auto repair shop for less than two-thirds of the 4S dealership price, with efficient service and professional tools. The key is to find the right place—check the shop’s certifications and user ratings, such as through app reviews or by asking experienced car owners for recommendations. However, if your car is still under the original manufacturer’s warranty, it’s best to have such maintenance done at a 4S dealership, as unauthorized changes might void the warranty. Also, matching the right fluid is crucial—ensure the transmission fluid used meets the vehicle manual’s specifications to avoid damage from substandard products. For out-of-warranty vehicles, you can confidently choose this approach. I’ve done it every time without any issues. Remember, saving money doesn’t mean cutting corners—choosing the right shop is essential.
