2016 CADILLAC XTS oil dipstick

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-9369806) - 2016 -
crc - 6/24/15
Vehicle Care 231
1.Engine Air Cleaner/Filter 0237.
2. Power Steering Fluid Reservoir (Under Engine Cover). See
Power Steering Fluid (LFX with
FWD) 0244 orPower Steering
Fluid (LF3 and LFX with AWD)
0 244.
3. Engine Oil Fill Cap. See Engine Oil 0234.
4. Engine Oil Dipstick (Out of View). See Engine Oil0234.
5. Engine Cover 0233.
6. Engine Cooling Fans (Out of View). See Cooling System
0 239.
7. Brake Fluid Reservoir. See Brakes 0246.
8. Engine Coolant Surge Tank and Pressure Cap. See Engine
Coolant 0240.
9. Battery 0248 (Battery Cover
not Shown).
10. Remote Positive (+) Terminal (Battery Cover not Shown).
SeeJump Starting 0281. 11.
Engine Compartment Fuse
Block 0254.
12. Remote Negative (−) Terminal (Out of View). See Jump
Starting 0281.
13. Windshield Washer Fluid Reservoir. See Washer Fluid
0 245.

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-9369806) - 2016 -
crc - 6/24/15
Vehicle Care 233
1.Engine Air Cleaner/Filter 0237.
2. Power Steering Fluid Reservoir (Under Engine Cover). See
Power Steering Fluid (LFX with
FWD) 0244 orPower Steering
Fluid (LF3 and LFX with AWD)
0 244.
3. Engine Oil Fill Cap. See Engine Oil 0234.
4. Engine Oil Dipstick. See Engine Oil 0234.
5. Engine Cover 0233.
6. Engine Cooling Fans (Out of View). See Cooling System
0 239.
7. Charged Air Coolant Reservoir and Pressure Cap. See Engine
Coolant 0240.
8. Brake Fluid Reservoir. See Brakes 0246.
9. Engine Coolant Surge Tank and Pressure Cap. See Engine
Coolant 0240.
10. Battery 0248 (Battery Cover
not Shown). 11. Remote Positive (+) Terminal
(Battery Cover not Shown).
SeeJump Starting 0281.
12. Engine Compartment Fuse
Block 0254.
13. Windshield Washer Fluid Reservoir. See Washer Fluid
0 245.
14. Remote Negative (−) Terminal (Out of View). See Jump
Starting 0281.
Engine Cover
3.6L V6 Engine
1. Engine Oil Fill Cap 2. Engine Cover Bolt
3. Engine Cover
3.6L V6 Engine Twin Turbo
1. Engine Oil Fill Cap
2. Engine Cover Bolt
3. Engine Cover
To remove:
1. Remove the oil fill cap (1).
2. Remove the engine cover bolt (2).
3. Raise the engine cover (3) to release it from the retainers.
4. Lift and remove the engine cover.

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-9369806) - 2016 -
crc - 6/24/15
234 Vehicle Care
5. Reverse Steps 1–4 to reinstallthe engine cover.
Engine Oil
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment:
.Always use engine oil approved
to the proper specification and of
the proper viscosity grade. See
“Selecting the Right Engine Oil”
in this section.
. Check the engine oil level
regularly and maintain the
proper oil level. See “Checking
Engine Oil” and“When to Add
Engine Oil” in this section.
. Change the engine oil at the
appropriate time. See Engine Oil
Life System 0236.
. Always dispose of engine oil
properly. See “What to Do with
Used Oil” in this section.
Checking Engine Oil
It is a good idea to check the engine
oil level at each fuel fill. In order to
get an accurate reading, the vehicle
must be on level ground. The
engine oil dipstick handle is a loop.
SeeEngine Compartment Overview
0 230 for the location of the engine
oil dipstick.
1. If the engine has been running recently, turn off the engine and
allow several minutes for the oil
to drain back into the oil pan.
Checking the oil level too soon
after engine shutoff will not
provide an accurate oil level
reading.
{Warning
The engine oil dipstick handle
may be hot; it could burn you.
Use a towel or glove to touch the
dipstick handle.
2. Pull out the dipstick and wipe it with a clean paper towel or
cloth, then push it back in all the way. Remove it again,
keeping the tip down, and
check the level.
When to Add Engine Oil
3.6L V6 Engine
3.6L V6 Twin Turbo Engine
If the oil is below the cross-hatched
area at the tip of the dipstick, add
1 L (1 qt) of the recommended oil
and then recheck the level. See
“Selecting the Right Engine Oil” in
this section for an explanation of
what kind of oil to use. For engine
oil crankcase capacity, see
Capacities and Specifications 0305.

Cadillac XTS Owner Manual (GMNA-Localizing-MidEast-9369806) - 2016 -
crc - 6/24/15
Vehicle Care 235
Caution
Do not add too much oil. Oil
levels above or below the
acceptable operating range
shown on the dipstick are harmful
to the engine. If you find that you
have an oil level above the
operating range, i.e., the engine
has so much oil that the oil level
gets above the cross-hatched
area that shows the proper
operating range, the engine could
be damaged. You should drain
out the excess oil or limit driving
of the vehicle and seek a service
professional to remove the
excess amount of oil.
See Engine Compartment Overview
0 230 for the location of the engine
oil fill cap.
Add enough oil to put the level
somewhere in the proper operating
range. Push the dipstick all the way
back in when through.
Selecting the Right Engine Oil
Selecting the right engine oil
depends on both the proper oil
specification and viscosity grade.
See Recommended Fluids and
Lubricants 0301.
Specification
Ask for and use engine oils that
meet the dexos1™ specification.
Engine oils that have been
approved by GM as meeting the
dexos1 specification are marked
with the dexos1 approved logo. See
www.gmdexos.com.
Caution
Failure to use the recommended
engine oil can result in engine
damage not covered by the
(Continued)
Caution (Continued)
vehicle warranty. Check with your
dealer or service provider on
whether the oil is approved to the
dexos1 specification.
Viscosity Grade
Use SAE 5W-30 viscosity grade
engine oil.
Cold Temperature Operation: In an
area of extreme cold, where the
temperature falls below −29 °C
(−20 °F), an SAE 0W-30 oil may be
used. An oil of this viscosity grade
will provide easier cold starting for
the engine at extremely low
temperatures. When selecting an oil
of the appropriate viscosity grade,
always select an oil of the correct
specification. See “Specification”
earlier in this section.