Automatic Transmission Fluid Lines, Cleaning

WARNING: This page is about a different car, the 2013 Audi A4, 2012 Audi A4, 2011 Audi A4, 2010 Audi A4, and 2009 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Clean working conditions for the automatic transmission. Refer to GUIDELINES FOR CLEAN WORKING CONDITIONS .

Special tools and workshop equipment required

Used Oil Collection and Extraction Unit SMN372500
Hose diameter approximately 18 mm
Compressed air gun, commercially available
Protective eyewear

Procedure

-- Always clean the ATF cooler and ATF pipes with compressed air (maximum 10 bar (145 psi)) before installing a replacement transmission.

-- Place the Used Oil Collection and Extraction Unit SMN372500 under the transmission.

NOTE:

If extremely dirty ATF flows out when cleaning using compressed air, flush the ATF cooler and lines using clean ATF.

ATF pipes, removing and installing. Refer to ATF LINES, REMOVING AND INSTALLING, VEHICLES WITH 2.0L TDI ENGINE OR 6-CYLINDER ENGINE .