Common Specs & Procedures Index
CTS - SEDAN COMMON SPECS & PROCEDURES
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service | APPROXIMATE FLUID CAPACITIES | ||
| Torque | FASTENER SPECIFICATIONS | ||
| Axle Nut/Hub Nut | |||
| Front | 250 N.m (185 lb ft.) | ||
| Rear | 250 N.m (185 lb ft.) | ||
| Battery | NA | ||
| Brakes | |||
| Bleeding Sequence | Right Rear, Left Front, Left Rear, Right Front HYDRAULIC BRAKE SYSTEM BLEEDING (MANUAL) Or HYDRAULIC BRAKE SYSTEM BLEEDING (PRESSURE) |
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| Disc Brakes | |||
| Service Specifications | DISC BRAKE COMPONENT SPECIFICATIONS | ||
| Torque | FASTENER SPECIFICATIONS | ||
| Charging | |||
| Generator | NA | ||
| Torque | FASTENER SPECIFICATIONS | ||
| Drive Belts | |||
| Adjustment | Non-Adjustable Serpentine Belt | ||
| Drive Belt Routing | For 2.0L, See the figure under DRIVE BELT REPLACEMENT For 3.6L, See the figure under DRIVE BELT REPLACEMENT (LF3) or DRIVE BELT REPLACEMENT (LGX) For 6.2L, See the figure under DRIVE BELT REPLACEMENT - ACCESSORY |
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| Engine Cooling | |||
| General Service Specifications | N/A | ||
| Radiator Cap Pressure | Pressure Stamped On Cap | ||
| Thermostat R & I | |||
| 2.0L | ENGINE COOLANT THERMOSTAT HOUSING REPLACEMENT (LTG) | ||
| 3.6L | ENGINE COOLANT THERMOSTAT HOUSING REPLACEMENT (LGX)ENGINE COOLANT THERMOSTAT HOUSING REPLACEMENT (LF4) | ||
| 6.2L | N/A | ||
| Water Pump R & I | |||
| 2.0L | WATER PUMP REPLACEMENT (LTG) | ||
| 3.6L | WATER PUMP REPLACEMENT (LF3) , WATER PUMP REPLACEMENT (LGX) , | ||
| 6.2L | WATER PUMP REPLACEMENT (LT4) | ||
| Engine Mechanical | |||
| 2.0L (LTG) | |||
| Compression | ENGINE COMPRESSION TEST | ||
| Oil Pressure | 140-200 kPa (20-29 psi) @700 RPM 100°C - Minimum at Idle |
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| Overhaul | ENGINE MECHANICAL SPECIFICATIONS | ||
| Torque | FASTENER SPECIFICATIONS | ||
| 3.6L (LF3, LGX) | |||
| Compression | ENGINE COMPRESSION TEST | ||
| Oil pressure | 69 kPa at Idle (10 psig at Idle) 138 kPa at 2, 000 engine RPM (20 psig at 2, 000 engine RPM) Piston Cooling Jet Valve Pressure 2.2-3.0 bar (32.3-44 psi) |
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| Overhaul | ENGINE MECHANICAL SPECIFICATIONS (LF3) ENGINE MECHANICAL SPECIFICATIONS (LGX) |
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| Torque | FASTENER SPECIFICATIONS (LF3) FASTENER SPECIFICATIONS (LGX) |
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| 6.2L (LT4) | |||
| Compression | ENGINE COMPRESSION TEST | ||
| Oil pressure | 152 kPa (22 psi) at 1, 000 engine RPM 207 kPa (30 psi) at 2, 000 engine RPM 228 kPa (33 psi) at 3, 000 engine RPM |
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| Overhaul | ENGINE MECHANICAL SPECIFICATIONS | ||
| Torque | FASTENER SPECIFICATIONS | ||
| Fluid Specifications | See FLUIDS under MAINTENANCE/FLUIDS tab. From within Manager or Service Writer, click the "30/60/90 Interval" or "Maint." button. | ||
| Flywheel/Flex Plate/Drive Plate Torque | |||
| 2.0L | First Pass 20 N.m (15 lb ft) Second Pass 30 N.m (22 lb ft) Final Pass 40 Degrees |
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| 3.6L | First Pass 30 N.m (22 lb ft) Final Pass 45 Degrees |
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| 6.2L | First Pass 15 N.m (133 lb in) First Pass 30 N.m (22 lb ft) Final Pass 45 Degrees |
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| Fuel System | |||
| Pressure Specification | 2.0L - Ignition ON 345-650 kPa (50-94 psi) 2.0L - Engine Idling - 300 - 400 kPa (43-58 psi) 3.6L - Ignition ON, Engine OFF 345 - 690 kPa (50-100 psi) 3.6L - Engine Idling - 300 - 400 kPa (43-58 psi) 6.2L - Ignition ON, Engine OFF 345 - 320-608 kPa (46-88 psi) |
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| Fuel Pressure Test Procedure | 2.0L CIRCUIT/SYSTEM VERIFICATION 3.6L LF3 CIRCUIT/SYSTEM VERIFICATION 3.6L LGX CIRCUIT/SYSTEM VERIFICATION 6.2L LT4 CIRCUIT/SYSTEM VERIFICATION |
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| Fuel Filter Location | 2.0L - Inside Primary Fuel Tank Fuel Pump Module 3.6L - Next To Fuel Tank 6.2L - Fuel Strainer Is Inside Fuel Tank Fuel Pump Module |
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| Fuel Filter R & I | 2.0L FUEL TANK FUEL PUMP MODULE REPLACEMENT 3.6L FUEL FILTER REPLACEMENT 6.2L FUEL TANK FUEL PUMP MODULE REPLACEMENT |
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| Ignition | |||
| Firing Order & Cylinder Identification | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Ignition Wires (Resistance) | 2.0L & 3.6L coil on plug 6.2L 170-220 Ω per 25.4 mm (1.0 in) |
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| Ignition Wires (Routing) | |||
| 2.0L & 3.6L | coil on plug | ||
| 6.2L | Straight Down From Ignition Coil | ||
| Spark Plug | |||
| 2.0L See parts catalog for part number. | |||
| Gap | 0.95-1.10 mm (0.0375-0.0433 in) | ||
| Torque | 20 N.m (15 lb ft) | ||
| 3.6L See parts catalog for part number. | |||
| Gap | 0.90 mm (.035 in) | ||
| Torque | 18 N.m (13 lb ft) | ||
| 6.2L See parts catalog for part number. | |||
| Gap | 0.95-1.1 mm (0.0375-0.0433 in) | ||
| Torque | 20 N.m (15 lb ft) | ||
| Starting | |||
| Starter | N/A | ||
| Torque | FASTENER SPECIFICATIONS | ||
| Wheel Alignment | |||
| Adjustment Specifications | WHEEL ALIGNMENT SPECIFICATIONS | ||
| Torque | FASTENER SPECIFICATIONS | ||
| Wheel & Tire | |||
| Wheel Lug Nut Torque | 190 N.m (140 lb ft) For Wheel Nut Tightening Sequence, See Illustration Under INSTALLATION PROCEDURE |
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