How to Change the Transmission Fluid for CR-V?
2 Answers
CR-V's transmission fluid can be changed by gravity drain or using a fluid exchange machine. Here are some details about the transmission fluid change for CR-V: 1. Gravity Drain: The method is similar to changing engine oil. Loosen the drain plug on the oil pan and let the transmission fluid flow out by gravity. This is the most common and easiest method, but it cannot completely drain all the old transmission fluid. Residual fluid tends to remain in low spots and hard-to-reach areas. 2. Fluid Exchange Machine: New transmission fluid is added to the exchange machine, which is then connected to the transmission fluid lines. The machine works by pushing new fluid in while forcing old fluid out, achieving a complete fluid replacement. This method provides a more thorough cleaning of the fluid passages.
I've changed the transmission fluid for my CR-V at home a few times, and I find the gravity method quite simple and suitable for DIY. First, prepare the tools: new transmission fluid (remember it must be Honda DW-1 ATF, don't use the wrong type or it could damage the machine), a funnel, an oil pan, gloves, and a wrench. Park the car on level ground, turn off the engine, and wait for it to cool before starting. Crawl under the car to locate the drain plug at the bottom of the transmission, use the wrench to loosen it, and the old fluid will flow into the oil pan. Wait until it's completely drained, then screw the plug back in. Next, add new fluid through the fill port in the engine bay—usually, a CR-V takes about 4 liters, so pour slowly and don't rush. Once done, start the car, cycle through all the gears, and then check if the fluid level is correct. The cost for one change is less than 200 yuan, much cheaper than going to a shop, but beginners shouldn't try it recklessly to avoid damaging the transmission.
