oil dipstick CADILLAC XTS 2018 Owner's Manual
[x] Cancel search | Manufacturer: CADILLAC, Model Year: 2018, Model line: XTS, Model: CADILLAC XTS 2018Pages: 370, PDF Size: 6.45 MB
Page 238 of 370
Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
VEHICLE CARE 237
1.Engine Air Cleaner/Filter 0243.
2. Power Steering Fluid Reservoir (Under Engine Cover) (If
Equipped).
See Power Steering Fluid (LFX with
FWD) 0250 orPower Steering
Fluid (LF3 and LFX with AWD)
0 250.
3. Engine Oil Fill Cap. See Engine Oil
0 240.
4. Engine Oil Dipstick (Out of View). See Engine Oil0240.
5. Engine Cover 0239.
6. Engine Cooling Fans (Out of View). See Cooling System 0245.
7. Brake Fluid Reservoir. See Brake
Fluid 0253.
8. Engine Coolant Surge Tank and Pressure Cap. See Cooling System
0 245.
9. Battery - North America 0254
(Battery Cover not Shown).
10. Remote Positive (+) Terminal (Battery Cover not Shown). See
Jump Starting - North America
0301. 11.
Engine Compartment Fuse Block
0260.
12. Remote Negative (−) Terminal (Out of View). See Jump Starting -
North America 0301.
13. Windshield Washer Fluid Reservoir. See Washer Fluid
0 251.
Page 240 of 370
Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
VEHICLE CARE 239
1.Engine Air Cleaner/Filter 0243.
2. Power Steering Fluid Reservoir (Under Engine Cover).
See Power Steering Fluid (LFX with
FWD) 0250 orPower Steering
Fluid (LF3 and LFX with AWD)
0 250.
3. Engine Oil Fill Cap. See Engine Oil
0 240.
4. Engine Oil Dipstick. See Engine
Oil 0240.
5. Engine Cover 0239.
6. Engine Cooling Fans (Out of View). See Cooling System 0245.
7. Charged Air Coolant Bottle and Pressure Cap. See Cooling System
0 245.
8. Brake Fluid Reservoir. See Brake
Fluid 0253.
9. Engine Coolant Surge Tank and Pressure Cap. See Cooling System
0 245.
10. Battery - North America 0254
(Battery Cover not Shown). 11. Remote Positive (+) Terminal
(Battery Cover not Shown). See
Jump Starting - North America
0301.
12. Engine Compartment Fuse Block
0260.
13. Windshield Washer Fluid Reservoir. See Washer Fluid
0 251.
14. Remote Negative (−) Terminal (Out of View). See Jump Starting -
North America 0301.Engine Cover
3.6L V6 Engine
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.
5. Reverse Steps 1–4 to reinstall the engine cover.
Page 241 of 370
Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
240 VEHICLE CARE
3.6L V6 Engine Twin Turbo Engine
1. Engine Oil Fill Cap
2. Engine Cover
3. Engine Cover Bolt
To remove:1. Remove the oil fill cap (1).
2. Remove the engine cover bolt (3).
3. Raise the engine cover (2) to release it from the retainers.
4. Lift and remove the engine cover.
5. Reverse Steps 1–4 to reinstall the 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:
.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 0242.
. Always dispose of engine oil
properly. See “What to Do with
Used Oil” in this section.
Checking Engine Oil
Check the engine oil level regularly,
every 650 km (400 mi), especially prior
to a long trip. The engine oil dipstick handle is a loop. See
Engine
Compartment Overview 0236 for the
location.
{Warning
The engine oil dipstick handle may
be hot; it could burn you. Use a
towel or glove to touch the dipstick
handle.
If a low oil Driver Information Center
(DIC) message displays, check the oil
level.
Follow these guidelines:
. To get an accurate reading, park
the vehicle on level ground. Check
the engine oil level after the
engine has been off for at least
two hours. Checking the engine oil
level on steep grades or too soon
after engine shutoff can result in
incorrect readings. Accuracy
improves when checking a cold
engine prior to starting. Remove
the dipstick and check the level.
Page 242 of 370
Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
VEHICLE CARE 241
.If unable to wait two hours, the
engine must be off for at least
15 minutes if the engine is warm,
or at least 30 minutes if the
engine is not warm. Pull out the
dipstick, 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 and the
engine has been off for at least
15 minutes, add 1 L (1 qt) of the
recommended oil and then recheck
the level. See
“Selecting the Right
Engine Oil” later in this section for an
explanation of what kind of oil to use.
For engine oil crankcase capacity, see
Capacities and Specifications 0331.
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
0 236 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 0326.
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.