2010 JEEP COMPASS brake fluid

Towing Tips
Before setting out on a trip, practice turning, stopping
and backing the trailer in an area away from heavy
traffic.
Automatic Transaxle
The automatic transaxle fluid and filter should be
changed if you REGULARLY tow a trailer for more than
45 minutes of continuous operation. Refer to “Mainte-
nance Schedule” for the proper maintenance intervals.
Seven-Pin Connector
1 — Battery5 — Ground
2 — Backup Lamps 6 — Left Stop/Turn
3 — Right Stop/Turn 7 — Running Lamps
4 — Electric Brakes
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STARTING AND OPERATING 353

▫Exhaust System ..................... 391
▫ Cooling System ..................... 393
▫ Brake System ....................... 398
▫ Automatic Transaxle (CVT) – If Equipped . . . 400
▫ Manual Transaxle – If Equipped .......... 401
▫ Rear Drive Assembly (RDA) – AWD/4WD
Models Only ....................... 402
▫ Power Transfer Unit (PTU) – AWD/4WD
Models Only ....................... 403
▫ Appearance Care And Protection From
Corrosion .......................... 403
 Fuses .............................. 408
▫ Integrated Power Module (IPM) .......... 408
 Vehicle Storage ....................... 411 
Replacement Bulbs .................... 412
 Bulb Replacement ..................... 413
▫ Headlamps ........................ 413
▫ Fog Lamps ......................... 415
▫ Tail Lamp, Rear Turn Signal And Backup
Lamp ............................. 416
▫ License Lamps ...................... 417
▫ Center High-Mounted Stoplamp ......... 419
▫ Off-Road Lamp ..................... 419
 Fluid Capacities ...................... 421
 Fluids, Lubricants, And Genuine Parts ....... 422
▫ Engine ............................ 422
▫ Chassis ........................... 423
376 MAINTAINING YOUR VEHICLE

ENGINE COMPARTMENT — 2.0L
1 — Washer Fluid Reservoir6 — Integrated Power Module
2 — Power Steering Fluid Reservoir 7 — Battery (Under Cover)
3 — Engine Oil Fill 8 — Coolant Pressure Cap
4 — Air Cleaner Filter 9 — Engine Oil Dipstick
5 — Brake Fluid Reservoir 10 — Engine Coolant Reservoir
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MAINTAINING YOUR VEHICLE 377

ENGINE COMPARTMENT — 2.4L
1 — Washer Fluid Reservoir6 — Battery (Under Cover)
2 — Power Steering Fluid Reservoir 7 — Air Cleaner Filter
3 — Engine Oil Fill 8 — Coolant Pressure Cap
4 — Brake Fluid Reservoir 9 — Engine Oil Dipstick
5 — Integrated Power Module 10 — Engine Coolant Reservoir
378 MAINTAINING YOUR VEHICLE

Brake Master Cylinder
The fluid level in the master cylinder should be checked
when performing under hood services, or immediately if
the brake system warning light is on.
Be sure to clean the top of the master cylinder area before
removing the cap. If necessary, add fluid to bring the
fluid level up to the requirements described on the brake
fluid reservoir. Fluid level can be expected to fall as the
brake pads wear. The brake fluid level should be checked
when the pads are replaced. However, low fluid level
may be caused by a leak and a checkup may be needed.
NOTE:If your vehicle is equipped with a manual
transaxle , the brake fluid reservoir supplies fluid to both
the brake system and the clutch release system. The two
systems are separated in the reservoir, and a leak in one
system will not affect the other system. The manual
transaxle clutch release system should not require fluid
replacement during the life of the vehicle. If the brake fluid reservoir is low and the brake system does not
indicate any leaks or other problems, it may be a result of
a leak in the hydraulic clutch release system. See your
local authorized dealer for service.
Use only manufacturer’s recommended brake fluid. Re-
fer to “Fluids, Lubricants, and Genuine Parts” in “Main-
taining Your Vehicle” for further information.
WARNING!
•Use only manufacturer’s recommended brake fluid.
Refer to “Fluids, Lubricants, and Genuine Parts” in
“Maintaining Your Vehicle” for further informa-
tion. Using the wrong type of brake fluid can
severely damage your brake system and/or impair
its performance. The proper type of brake fluid for
your vehicle is also labeled on the original factory
installed hydraulic master cylinder reservoir.
(Continued)
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MAINTAINING YOUR VEHICLE 399

WARNING! (Continued)
•To avoid contamination from foreign matter or
moisture, use only new brake fluid or fluid that
has been in a tightly closed container. Keep the
master cylinder reservoir cap secured at all times.
Brake fluid in a open container absorbs moisture
from the air resulting in a lower boiling point.
This may cause it to boil unexpectedly during hard
or prolonged braking, resulting in sudden brake
failure. This could result in a accident.
•Overfilling the brake fluid reservoir can result in
spilling brake fluid on hot engine parts, causing
the brake fluid to catch fire. Brake fluid can also
damage painted and vinyl surfaces, care should be
taken to avoid its contact with these surfaces.(Continued)
WARNING! (Continued)
•Do not allow petroleum based fluid to contami-
nate the brake fluid. Brake seal components could
be damaged, causing partial or complete brake
failure. This could result in an accident.
CAUTION!
Use of improper brake fluids will affect overall
clutch system performance. Improper brake fluids
may damage the clutch system resulting in loss of
clutch function and the ability to shift the transaxle.
Automatic Transaxle (CVT) – If Equipped
Selection Of Lubricant
It is important that the proper lubricant is used in the
transaxle to assure optimum transaxle performance. Use
only the manufacturer’s recommended transmission
400 MAINTAINING YOUR VEHICLE

Chassis
ComponentFluid, Lubricant, or Genuine Part
Automatic Transaxle (CVT) – If
Equipped MOPAR
CVTF+4
Manual Transaxle – If Equipped MOPAR ATF+4Automatic Transmission Fluid or equivalent licensed
ATF+4 product.
Rear Drive Assembly (RDA) MOPAR Gear & Axle Lubricant SAE 80W-90 API GL 5 or equivalent
non-synthetic product.
Power Transfer Unit (PTU) MOPARGear & Axle Lubricant SAE 80W-90 API GL 5 or equivalent
non-synthetic product.
Brake Master Cylinder MOPARDOT 3, SAE J1703 should be used. If DOT 3, SAE J1703 brake
fluid is not available, then DOT 4 is acceptable. Use only recommended
brake fluids or equivalent.
Power Steering Reservoir MOPARPower Steering Fluid +4, MOPAR ATF+4Automatic Trans-
mission Fluid or equivalent licensed ATF+4 product.
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MAINTAINING YOUR VEHICLE 423

Once a Month
•Check the tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of the coolant reservoir, brake
master cylinder, and power steering — add as needed.
•Check all lights and other electrical items for correct
operation.At Each Oil Change
•Change the engine oil filter.
•Inspect the brake hoses and lines.
•Check the manual transaxle fluid level.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Required Maintenance Intervals
Refer to the Maintenance Schedules on the following
pages for the required maintenance intervals.
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S428 MAINTENANCE SCHEDULES