OEM 2003 Cadillac CTS Automatic Transmission Filter

2003 Cadillac CTS Parts Questions & Experts Answers

• Q: How to Replace the Automatic Transmission Filter and Fluid on 2003 Cadillac CTS?

  A: The procedure to change automatic transmission fluid and filter begins with vehicle support and elevation. Set a drain container below the transmission Drain Plug before taking out the Drain Plug to allow fluid draining while observing the fluid for coloring problems and impurities. Replacement of the transmission Drain Plug requires tightening it to 20 nm (15 lb ft) torque. The first step requires bolt removal from the fluid pan and gentle mallet hitting of the pan until it becomes loose enough for pan and gasket removal. The inspection of the magnet and pan and bolts and gasket must include a thorough damage and wear assessment. A long screwdriver should be used to remove the fluid filter by prying it out of its seals before using the universal seal remover j 23129 and slide hammer adapter j 6125-1b to take out the two fluid filter seals . Set the installation of two new fluid filter seals onto the transmission fluid filter neck with a minimum application of j 36850 transjel lubricant or petroleum jelly. The transmission fluid filter should be installed into the case where fluid pan and gasket need simultaneous installation. Fasteners should be installed correctly in appropriate locations while fluid pan bolts need to be fastened to 11 nm (97 lb in). The transmission needs to be filled to the right level before lowering the vehicle to check for any leaks on the Oil Pan Gasket.