The 2005 Cadillac CTS has a V6 engine.
The 2005 Cadillac CTS-V has a V8 engine.
The 2005 Cadillac CTS has a 2.8 L base engine size.
The 2005 Cadillac CTS's engine produces 210 hp @ 6500 rpm.
The Location of the oil filter depends on which engine you have in your CTS. the 3.2 engine the oil filter is located on the bottom of the engine to the left of the oil pan. It is not a screw on type filter it is a canister filter. You will have to unscrew the lid to gain access to the oil filter. On the 3.6 Engine the oil filter is also a canister filter but it is located on the top side of the engine. On the drivers side around the center of the engine cover. It will take a 15/16 socket to remove the lid.
The 2005 Cadillac CTS's engine produces 194 ft-lbs. @ 3300 rpm.
The 2005 Cadillac CTS-V has a 5.7 L base engine size.
The 2005 Cadillac CTS-V's engine produces 400 hp @ 6000 rpm.
The 2005 Cadillac CTS-V's engine produces 395 ft-lbs. @ 4800 rpm.
The 2005 Cadillac CTS has double overhead cam (DOHC).
on the top drivers side of the engine by the oil dipstick 7/8 socket I believe
The cabin air filter on a 2005 Cadillac CTS-V is located below the glove compartment. It can be accessed via a panel for replacement.