Segment:
Compact Crossover SUV
Jeep Heritage:
The Jeep Compass and Patriot were Jeep's entry into the growing compact SUV market, offering a more affordable and car-like option compared to traditional Jeep models, while still retaining some brand identity.
Competitors Mk1:
Honda CR-V, Toyota RAV4, Ford Escape, Nissan Rogue, Subaru Forester, Kia Sportage, Hyundai Tucson.
Design Philosophy:
Designed to appeal to a broader audience seeking Jeep's rugged image in a more accessible package. The Compass offered a slightly more car-like, urban-friendly design, while the Patriot emphasized a more traditional, boxier SUV look with greater utility.
Manual Advantage:
Provides essential technical information for owners and independent repair shops to maintain and repair these vehicles accurately, saving on dealership costs.
Engine Mechanical:
Complete engine overhaul, internal components, cylinder head, block, pistons, crankshaft, camshafts, timing, seals, gaskets.
Engine Electrical:
Ignition system, fuel injection, sensors (MAP, TPS, O2, Crankshaft Position, Camshaft Position), ECU diagnostics, wiring diagrams.
Transmission Manual:
Clutch, gearbox, gears, synchronizers, shift forks, seals, linkages, fluid specifications, repair procedures.
Transmission Automatic:
Torque converter, valve body, planetary gear sets, solenoids, transmission control module (TCM), fluid specifications, diagnostic procedures.
Drivetrain:
Front-wheel drive (FWD), All-wheel drive (AWD) systems, differentials, CV joints, drive shafts, axle shafts.
Suspension:
Front and rear suspension components (struts, shocks, springs, control arms, ball joints, bushings), alignment specifications.
Steering:
Power steering system (hydraulic/electric), steering rack, tie rods, steering column, wheel alignment.
Brakes:
Front and rear brake systems (discs, pads, calipers, hoses, master cylinder, ABS, EBD), brake bleeding procedures, fluid specifications.
Electrical System:
Battery, charging system (alternator, starter), lighting (headlights, taillights, interior), fuses, relays, wiring diagrams for all circuits.
Body And Chassis:
Body panels, doors, windows, interior trim, seat mechanisms, bumpers, chassis components, rust prevention.
HVAC:
Heating, ventilation, and air conditioning system components (compressor, condenser, evaporator, blower motor), refrigerant types, service procedures.
Safety Systems:
Airbag system, seatbelt pre-tensioners, SRS module diagnostics and replacement.
Routine Maintenance:
Oil and filter changes, air filter replacement, cabin filter replacement, spark plug replacement, fluid level checks and top-offs.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting, fault code interpretation (OBD-II).
Repair Procedures:
Step-by-step instructions for component replacement and repair across all vehicle systems.
Rebuilds:
Complete engine and transmission rebuild procedures with detailed specifications.
Diagnostics:
Detailed diagnostic procedures for electrical and mechanical systems, including wiring diagrams and component testing.
Specifications:
Torque specifications, clearances, fluid capacities, electrical resistance values, and other critical data.
Depth:
Comprehensive; covers basic maintenance to complete engine and transmission rebuilds.
Detail Level:
Hundreds of pages with detailed photos, exploded diagrams, and step-by-step instructions.
Engine 1 2.0L I4 Gema Mpi:
2.0L World Engine (GEMA) Inline-4, Naturally Aspirated. Power: ~156 hp @ 6400 rpm. Torque: ~140 lb-ft @ 5000 rpm. Fuel Delivery: Multi-Point Fuel Injection (MPI). Emissions: California LEV II.
Engine 1 2.4L I4 Gema Mpi:
2.4L World Engine (GEMA) Inline-4, Naturally Aspirated. Power: ~172 hp @ 6000 rpm. Torque: ~165 lb-ft @ 4400 rpm. Fuel Delivery: Multi-Point Fuel Injection (MPI). Suitable for AWD models.
Engine 2 2.0L Crd Diesel:
2.0L CRD (Common Rail Diesel) Inline-4 Turbocharged (Available in select markets). Power: ~140 hp. Torque: ~250 lb-ft. Fuel Delivery: Common Rail Direct Injection.
Fuel Type:
Unleaded Gasoline (Regular Unleaded 87 octane recommended), Diesel (for CRD models).
Fuel Delivery Gasoline:
Sequential Electronic Fuel Injection (SEFI) for GEMA engines.
Engine Block Material:
Aluminum Alloy (GEMA engines)
Cylinder Head Material:
Aluminum Alloy (GEMA engines)
Compass Patriot FWD 2.0L:
5-speed Manual Transmission (Getrag MTX75 or similar).
Compass Patriot FWD 2.4L:
Continuously Variable Transmission (CVT) - JF011E variant (Caliber/Compass/Patriot).
Compass Patriot AWD:
5-speed Manual Transmission or 6-speed Automatic Transmission (45RFE variant) depending on engine and trim.
Cvt Functionality:
Simulated gear changes in later models for a more traditional feel.
Cvt Fluid Type:
NS-2 or equivalent (Consult Manual for specific Mopar part number).
Automatic Transmission Fluid Type:
Mopar ATF+4 or equivalent.
Manual Transmission Fluid Type:
GL-4 SAE 75W-90 Synthetic Gear Lubricant (Consult Manual for specific Mopar part number).
NHTSA Front Impact:
Compass: 5-star driver, 4-star passenger. Patriot: 4-star driver, 4-star passenger.
IIHS Side Impact:
Compass: Acceptable. Patriot: Marginal (early models).
ABS:
Standard Anti-lock Braking System (ABS) on all wheels.
Traction Control:
Traction Control System (TCS) available, standard on some trims/models.
Electronic Stability:
Electronic Stability Control (ESC) available, standard on later models.
Airbags:
Front airbags, side curtain airbags, optional front-seat side airbags.
Seatbelts:
3-point seatbelts with pretensioners.
Oil Change:
Every 5,000 - 7,500 miles or 6 months, whichever comes first (depending on driving conditions and oil type used - refer to manual).
Engine Air Filter:
Inspect every 15,000 miles, replace as needed (typically every 30,000 miles).
Cabin Air Filter:
Replace every 15,000 - 30,000 miles or annually.
Spark Plugs:
Replace every 60,000 - 100,000 miles (depending on spark plug type - platinum or iridium recommended).
Transmission Fluid Change:
CVT: 30,000 - 60,000 miles. Automatic: 60,000 - 100,000 miles. Manual: Inspect, change if needed.
Engine Oil Capacity 2.0L:
4.5 US Quarts (4.3 Liters) with filter change.
Engine Oil Capacity 2.4L:
4.5 US Quarts (4.3 Liters) with filter change.
Engine Oil Type:
SAE 5W-20, API SN certified (Consult manual for specific certifications).
Coolant Type:
Mopar OAT (Organic Additive Technology) Extended Life Antifreeze/Coolant, Pink (50/50 mix).
Cvt Problems:
Some CVT models experienced premature wear, requiring fluid changes at recommended intervals and careful driving habits. Erratic shifting or juddering can indicate issues.
Suspension Wear:
Worn control arm bushings, ball joints, and strut mounts can lead to clunking noises and poor handling.
Electrical Gremlins:
Various minor electrical issues can occur, often related to wiring harness integrity, sensor failures, or body control modules. Referencing wiring diagrams in the manual is crucial.
Exhaust Manifold Cracks:
2.4L engines are known to develop cracks in the exhaust manifold, leading to exhaust leaks and a ticking noise.
