Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2011 Jeep Compass 4WD L4-2.0LFACTORY OEM SERVICE PROCEDURE
Repair and Diagnosis
- A L L Diagnostic Trouble Codes ( DTC )
- Relays and Modules
- Relays and Modules - Accessories and Optional Equipment
- Relays and Modules - Body and Frame
- Relays and Modules - Brakes and Traction Control
- Relays and Modules - HVAC
- Relays and Modules - Lighting and Horns
- Relays and Modules - Power and Ground Distribution
- Relays and Modules - Powertrain Management
- Relays and Modules - Restraints and Safety Systems
- Relays and Modules - Steering and Suspension
- Relays and Modules - Transmission and Drivetrain
- Relays and Modules - Windows and Glass
- Sensors and Switches
- Sensors and Switches - Accessories and Optional Equipment
- Sensors and Switches - Body and Frame
- Sensors and Switches - Brakes and Traction Control
- Sensors and Switches - Cooling System
- Sensors and Switches - Cruise Control
- Sensors and Switches - Engine
- Sensors and Switches - Exhaust System
- Sensors and Switches - HVAC
- Sensors and Switches - Instrument Panel
- Sensors and Switches - Lighting and Horns
- Sensors and Switches - Powertrain Management
- Sensors and Switches - Restraints and Safety Systems
- Sensors and Switches - Starting and Charging
- Sensors and Switches - Steering and Suspension
- Sensors and Switches - Transmission and Drivetrain
- Sensors and Switches - Windows and Glass
- Sensors and Switches - Wiper and Washer Systems
- Maintenance
- Alignment
- Tune-up and Engine Performance Checks
- Drive Belt
- Filters
- Hoses
- Fluids
- Brake Bleeding
- Air Bag(s) Arming and Disarming
- Seat Belt Arming and Disarming
- Fuses and Circuit Breakers
- Service Reminder Indicators
- Wheels and Tires
- Jump Starting
- Towing Information
- Vehicle Lifting
Description and Operation
- Service Intervals
- Using Maintenance Schedules
- OEM Indicator Schedules or ALLDATA Mileage Schedules
- Condition/Indicator Based Maintenance Services
- Routine Service
- Normal Service
- 8000 MI or 12800 KM
- 16000 MI or 25600 KM
- 24000 MI or 38400 KM
- 32000 MI or 51200 KM
- 40000 MI or 64000 KM
- 48000 MI or 76800 KM
- 56000 MI or 89600 KM
- 64000 MI or 102400 KM
- 72000 MI or 115200 KM
- 80000 MI or 128000 KM
- 88000 MI or 140800 KM
- 96000 MI or 153600 KM
- 104000 MI or 166400 KM
- 112000 MI or 179200 KM
- 120000 MI or 192000 KM
- 128000 MI or 204800 KM
- 136000 MI or 217600 KM
- 144000 MI or 230400 KM
- Severe Service
- 8000 MI or 12800 KM
- 16000 MI or 25600 KM
- 24000 MI or 38400 KM
- 32000 MI or 51200 KM
- 40000 MI or 64000 KM
- 48000 MI or 76800 KM
- 56000 MI or 89600 KM
- 64000 MI or 102400 KM
- 72000 MI or 115200 KM
- 80000 MI or 128000 KM
- 88000 MI or 140800 KM
- 96000 MI or 153600 KM
- 104000 MI or 166400 KM
- 112000 MI or 179200 KM
- 120000 MI or 192000 KM
- 128000 MI or 204800 KM
- 136000 MI or 217600 KM
- 144000 MI or 230400 KM
Locations
- Engine, Cooling and Exhaust
- Engine
- Access Cover
- Actuators and Solenoids - Engine
- Compression Check
- Camshaft, Lifters and Push Rods
- Cylinder Block Assembly
- Cylinder Head Assembly
- Drive Belts, Mounts, Brackets and Accessories
- Engine Lubrication
- Intake Manifold
- Seals and Gaskets
- Sensors and Switches - Engine
- Timing Components
- Tune-up and Engine Performance Checks
- Water Pump
- Application and ID
Description and Operation
Testing and Inspection
Service and Repair
Specifications
Technical Service Bulletins
Tools and Equipment
- Cooling System
- Exhaust System
Technical Service Bulletins
- Engine
- Powertrain Management
- Relays and Modules - Powertrain Management
- Sensors and Switches - Powertrain Management
- Tune-up and Engine Performance Checks
- Computers and Control Systems
- Air Temperature Sensor ( Ambient / Intake )
- Camshaft Position Sensor
- Exhaust Temperature Sensor
- Coolant Temperature Sensor/Switch (For Computer)
- Crankshaft Position Sensor
- Data Link Connector
- Engine Control Module
- Exhaust Pressure Sensor
- Fuel Level Sensor
- Information Bus
- Knock Sensor
- Manifold Pressure/Vacuum Sensor
- Oxygen Sensor
- Relays and Modules - Computers and Control Systems
- Sensors and Switches - Computers and Control Systems
- Variable Valve Timing Solenoid
Description and Operation
Testing and Inspection
- Initial Inspection and Diagnostic Overview
- Symptom Related Diagnostic Procedures
- Component Tests and General Diagnostics
- Checking The Charging System Operation
- Checking The Cooling Fan Operation
- Checking The Engine Coolant Temperature Sensor Operation
- Checking The Engine Mechanical System
- Checking The Evaporative System For Leaks
- Checking The Exhaust System For Leaks
- Checking The Fuel Delivery System
- Checking The Ignition Coil Operation
- Checking The MAP Sensor Operation
- Checking The Oxygen Sensor Operation
- Checking The Temperature Sensors
- Fuel Delivery System Output - Flow Test
- Fuel Pressure Leak Down
- Pinout Values and Diagnostic Parameters
- Monitors, Trips, Drive Cycles and Readiness Codes
- Programming and Relearning
Technical Service Bulletins
Tools and Equipment
- Emission Control Systems
- Fuel Delivery and Air Induction
- Fuel Pressure
- Fuel Pressure Release
- Accelerator Pedal
- Air Cleaner Housing
- Fuel
- Fuel Filler Cap
- Fuel Filter
- Fuel Injector
- Fuel Line Coupler
- Fuel Pump
- Fuel Rail
- Fuel Return Line
- Fuel Supply Line
- Fuel Tank
- Throttle Body
- Variable Induction System
Service Precautions
Description and Operation
Testing and Inspection
Service and Repair
Specifications
Tools and Equipment
- Ignition System
- Transmission Control Systems
- PROM - Programmable Read Only Memory
Technical Service Bulletins
- Transmission and Drivetrain
- Automatic Transmission/Transaxle
- Clutch
- Continuously Variable Transmission/Transaxle
- Control Module
- Fluid - CVT
- Fluid Filter - CVT
- Fluid Line/Hose
- Fluid Pan
- Lamps and Indicators - CVT
- Relays and Modules - CVT
- Seals and Gaskets
- Sensors and Switches - CVT
- Shift Indicator - CVT
- Shift Linkage
- Shift Interlock
- Shifter CVT
- Transmission Cooler
- Transmission Position Sensor/Switch
- Valve Body
Description and Operation
Testing and Inspection
Service and Repair
Specifications
Tools and Equipment
- Differential Assembly
- Drive Axles, Bearings and Joints
- Flex Plate
- Flywheel
- Lamps and Indicators - Transmission and Drivetrain
- Manual Transmission/Transaxle
- Fluid - M/T
- Seals and Gaskets
- Sensors and Switches - M/T
- Shifter M/T
- Shift Linkage
- Transmission Speed Sensor
Description and Operation
Testing and Inspection
Adjustments
Locations
Service and Repair
- Procedures
- Removal and Replacement
- Overhaul
- T355 Manual Transmission - Disassembly
- T355 Manual Transmission - Assembly
- T355 Manual Transmission Subassemblies
- Input Bearing And Race - Removal
- Input Bearing And Race - Installation
- Output Bearing And Race - Removal
- Output Bearing And Race - Installation
- Differential Bearing Cups - Removal
- Differential Bearing Cups - Installation
- Transaxle Differential - Disassembly
- Transaxle Differential - Assembly
- Transmission Input Shaft - Disassembly
- Transmission Input Shaft - Assembly
- Output Shaft - Disassembly
- Output Shaft - Inspection
- Synchronizer - Disassembly
- Synchronizer - Cleaning
- Synchronizer - Inspection
- Synchronizer - Assembly
- Rear Bearing Oil Feed Trough - Removal
- Rear Bearing Oil Feed Trough - Installation
Specifications
Technical Service Bulletins
Tools and Equipment
- Relays and Modules - Transmission and Drivetrain
- Sensors and Switches - Transmission and Drivetrain
- Transfer Case
- Transmission Control Systems
Technical Service Bulletins
- Brakes and Traction Control
- Antilock Brakes / Traction Control Systems
- Brake Bleeding
- Brake Pedal Assy
- Disc Brake System
- Drum Brake System
- Hydraulic System
- Parking Brake System
- Power Brake Assist
- Relays and Modules - Brakes and Traction Control
- Sensors and Switches - Brakes and Traction Control
Service Precautions
Description and Operation
Testing and Inspection
Specifications
Technical Service Bulletins
Tools and Equipment
- Starting and Charging
- Sensors and Switches - Starting and Charging
- Battery
- Charging System
- Starting System
- Power and Ground Distribution
Technical Service Bulletins
- Power and Ground Distribution
- Steering and Suspension
- Alignment
- Relays and Modules - Steering and Suspension
- Sensors and Switches - Steering and Suspension
- Steering
- Front Steering Knuckle
- Power Steering
- Relays and Modules - Steering
- Steering Column
- Steering Gear
- Steering Mounted Controls Communication Module
- Steering Warning Indicator
- Steering Wheel
- Tie Rod
Service Precautions
Description and Operation
Testing and Inspection
Service and Repair
Specifications
Technical Service Bulletins
Tools and Equipment
- Suspension
- Wheels and Tires
Technical Service Bulletins
- Heating and Air Conditioning
- Air Door
- Air Duct
- Air Register
- Ambient Temperature Sensor / Switch HVAC
- Blower Motor
- Cabin Air Filter / Purifier
- Compressor HVAC
- Condenser HVAC
- Control Assembly
- Control Module HVAC
- Evaporator Core
- Evaporator Drain Tube
- Evaporator Temperature Sensor / Switch
- Expansion Valve
- Heater Core
- High Pressure Safety Valve HVAC
- Hose/Line HVAC
- Housing Assembly HVAC
- Receiver Dryer
- Refrigerant
- Refrigerant Oil
- Refrigerant Pressure Sensor / Switch
- Relays and Modules - HVAC
- Sensors and Switches - HVAC
- Service Port HVAC
- Solar Sensor
Service Precautions
Description and Operation
Testing and Inspection
Service and Repair
Specifications
Technical Service Bulletins
Tools and Equipment
- Restraints and Safety Systems
- Repairs and Inspections Required After a Collision
- Air Bag Systems
- Head Restraint System
- Knee Diverter
- Relays and Modules - Restraints and Safety Systems
- Seat Belt Systems
- Sensors and Switches - Restraints and Safety Systems
Service Precautions
Description and Operation
Testing and Inspection
Service and Repair
Specifications
Technical Service Bulletins
Tools and Equipment
- Accessories and Optional Equipment
- Antenna
- Antitheft and Alarm Systems
- Cellular Phone
- Driver/Vehicle Information Display
- Garage Door Opener Transmitter
- Integrated Accessory Switch Assembly
- Navigation System
- Radio, Stereo, and Compact Disc
- Relays and Modules - Accessories and Optional Equipment
- Sensors and Switches - Accessories and Optional Equipment
- Steering Mounted Controls Communication Module
- Towing / Trailer System
- Trailer Connector
Technical Service Bulletins
- Body and Frame
- Air Bag(s) Arming and Disarming
- Repairs and Inspections Required After a Collision
- Seat Belt Arming and Disarming
- Access Cover
- Bumper
- Cowl
- Doors, Hood and Trunk
- Doors
- Front Door
- Rear Door
- Hood
- Trunk / Liftgate
- Doors
- Exterior Moulding / Trim
- Fender
- Frame
- Interior Moulding / Trim
- Carpet
- Console
- Dashboard / Instrument Panel
- Air Bag(s) Arming and Disarming
- Seat Belt Arming and Disarming
Service Precautions
Service and Repair
- Instrument Cluster Bezel - Removal
- Instrument Panel - Removal
- Instrument Panel - Installation
- Instrument Panel Bezel - Removal
- Instrument Panel Bezel - Installation
- Instrument Panel Cover - Removal
- Instrument Panel Cover - Installation
- Silencer Panel - Removal
- Silencer Panel - Installation
- Steering Column Opening Cover - Removal
- Steering Column Opening Cover - Installation
- Glove Compartment
- Headliner
- Passenger Assist Handle
- Scuff Plate
- Sun Visor
- Trim Panel
Service Precautions
- Locks
- Keyless Entry
- Power Locks
- Power Door Lock Actuator
- Power Door Lock Switch
Description and Operation
Testing and Inspection
- Symptom Related Diagnostic Procedures
- All Passenger Doors Unlock Control Circuit Performance
- Door Lock Control Circuit Performance
- Driver Door Unlock Control Circuit Performance
- Driver Door Lock/Unlock Switch Circuit Performance
- Passenger Door Lock/Unlock Switch Circuit Performance
- One Passenger Door Fails To Lock And Unlock
- Driver Door Fails To Lock And Unlock
- All Doors Fail To Lock And Unlock
- All Passenger Doors Fail To Lock And Unlock
- All Passenger Doors Fail To Unlock
- All Doors Fail To Lock
- Driver Door Fails To Unlock
- Component Tests and General Diagnostics
- Programming and Relearning
- Symptom Related Diagnostic Procedures
- Trunk / Liftgate Lock Cylinder
- Mirrors
- Paint, Striping and Decals
- Radiator Support
- Relays and Modules - Body and Frame
- Roof and Associated Components
- Seats
- Sensors and Switches - Body and Frame
- Sound Proofing / Insulation
- Spoilers, Flaps, and Air Dams
- Unibody
- Weatherstrip
Service Precautions
Description and Operation
Testing and Inspection
Specifications
Technical Service Bulletins
Tools and Equipment
- Cruise Control
- Instrument Panel, Gauges and Warning Indicators
- Audible Warning Device
- Compass
- Dashboard / Instrument Panel
- Air Bag(s) Arming and Disarming
- Seat Belt Arming and Disarming
Service Precautions
Service and Repair
- Instrument Cluster Bezel - Removal
- Instrument Panel - Removal
- Instrument Panel - Installation
- Instrument Panel Bezel - Removal
- Instrument Panel Bezel - Installation
- Instrument Panel Cover - Removal
- Instrument Panel Cover - Installation
- Silencer Panel - Removal
- Silencer Panel - Installation
- Steering Column Opening Cover - Removal
- Steering Column Opening Cover - Installation
- Dimmer Switch
- Door Switch
- Driver/Vehicle Information Display
- Fuel Gauge Sender
- Instrument Cluster / Carrier
- Oil Change Reminder Lamp
- Oil Pressure Sender
- Outside Temperature Display
- Parking Brake Warning Switch
- Sensors and Switches - Instrument Panel
- Shift Indicator - CVT
- Steering Warning Indicator
- Tire Monitoring System
Technical Service Bulletins
- Lighting and Horns
- Backup Lamp
- Brake Lamp
- Brake Light Switch
- Cargo Lamp
- Center Mounted Brake Lamp
- Dimmer Switch
- Dome Lamp
- Door Switch
- Fog/Driving Lamp
- Hazard Warning Lamps
- Headlamp
- Horn
- License Plate Lamp
- Marker Lamp
- Parking Lamp
- Relays and Modules - Lighting and Horns
- Sensors and Switches - Lighting and Horns
- Tail Lamp
- Turn Signals
Service Precautions
- Application and ID
Description and Operation
Testing and Inspection
Service and Repair
Specifications
- Windows and Glass
- Wiper and Washer Systems
- Application and ID
Specifications
- Electrical Specifications
- Mechanical Specifications
- Alignment
- Antitheft and Alarm Systems
- Axle Shaft Assembly
- Battery
- Body and Frame
- Brakes and Traction Control
- Charging System
- Clutch, M/T
- Continuously Variable Transmission/Transaxle, CVT
- Cooling System
- Engine
- Exhaust System
- Flex Plate
- Flywheel
- Fuel Delivery and Air Induction
- Heating and Air Conditioning
- Ignition System
- Lighting and Horns
- Manual Transmission/Transaxle
- Radio, Stereo, and Compact Disc
- Restraints and Safety Systems
- Starting System
- Steering
- Suspension
- Wheel Stud / Lug Nut
- Wheels
- Wiper and Washer Systems
- Pressure, Vacuum and Temperature Specifications
- Capacity Specifications
- Fluid Type Specifications
Technical Service Bulletins
Diagnostic Trouble Codes
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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