Transmission liquid not only allows the infection to readjust gears, but additionally to stop the infection from overheating. In addition, the fluid acts as a lubricant to expand the life the the transmission"s inner components. As the fluid circulates through the transmission, it gradually increases in temperature. Come cool the infection fluid, the liquid is routed come the radiator at the front of the auto via 2 cooler lines. Even if it is the infection is come be gotten rid of or the infection cooler lines space to be replaced, the an initial step in either process is to eliminate the cooler lines.

You are watching: How to remove transmission lines from radiator chevy


Lift the front of the vehicle with a floor jack, then support the weight of the automobile with two jack was standing positioned underneath the frame.


Lift the rear of the vehicle under the differential with a floor jack, then assistance the weight of the auto with one jack was standing positioned under every axle in ~ the differential.


Drain the transmission liquid from the bottom that the transmission at the transmission"s pan. Plenty of pans have actually a drain plug that deserve to simply be removed with a wrench. Pans that do not function a drainpipe plug should be removed. To eliminate the pan, loosen the bolts the secure the pan to the bottom the the transmission, climate insert the tongue of a flathead screwdriver in between the pan and also the transmission. Twist the driver to break the pan"s gasket native the transmission. As soon as the transmission fluid has quit draining, eliminate the pan"s bolts to eliminate the pan.


Open the hood and also find the two transmission cooler lines, which cause the bottom of the radiator. Trace both lines under the vehicle to the transmission.


Remove the 2 transmission cooler lines indigenous the side of the transmission with a flare nut wrench. To use the wrench, on slide the open end of the wrench end the cooler line, climate slide the wrench down the line till it get the nut provided to secure the line to the transmission. Use the wrench to loosen the nut located at the end of each line, climate pull the line away from the transmission to eliminate it.


Remove the 2 transmission cooler lines indigenous the bottom of the radiator. These two lines can be accessed either from under the hood or under the vehicle. Usage the flare nut wrench to eliminate the present in the very same manner provided to eliminate the lines native the transmission.


Slide both infection cooler lines far from the vehicle, pulling every line indigenous the transmission fairly than the radiator to finish the remove process.

See more: My Love Took Me Down To The River To Silence Me, Little Green Cars Lyrics, Lyrics


John Stevens has actually been a writer for various websites because 2008. He holds an combine of scientific research in management of justice from Riverside neighborhood College, a Bachelor of arts in criminal justice indigenous California State University, mountain Bernardino, and a Juris physician from Whittier regulation School. Stevens is a lawyer and licensed real-estate broker.