Page 1486 of 3039
22.
23.
24.
Refer to: Catalytic Converter LH (309-00C Exhaust System - V8 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and Installation).
25. Refer to: Catalytic Converter RH (309-00C Exhaust System - V8 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and Installation).
26. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).
27. Check and top up the cooling system as required.
28. Set the heater controls to HOT.
29. CAUTION: Observe the engine temperature warning light. If the
warning light is displayed, switch off immediately and allow to cool.
Failure to follow this instruction may cause damage to the vehicle.
Start the engine and allow to idle until hot air is emited at the face
registers.
Page 1487 of 3039
30. CAUTION: Observe the engine temperature warning light. If the
warning light is displayed, switch off immediately and allow to cool.
Failure to follow this instruction may cause damage to the vehicle.
Raise the engine speed to 2000 RPM and maintain at 2000 RPM until the
engine cooling fan operates.
31. CAUTION: Switch off the engine and allow the coolant temperature
to go cold.
Switch the engine off and allow to cool.
32. Visually check the engine and cooling system for signs of coolant
leakage.
33. WARNINGS:
When releasing the cooling system pressure, cover the coolant
expansion tank cap with a thick cloth.
Since injury such as scalding could be caused by escaping steam or
coolant, make sure the vehicle cooling system is cool prior to carrying
out this procedure.
CAUTIONS:
Make sure the coolant level remains above the "COLD FILL RANGE"
lower level mark.
Anti-freeze concentration must be maintained at 50%.
NOTE: When the cooling system is warm, the coolant will be
approximately 10mm above the upper level mark on the expansion tank
with the cap removed.
Check and top-up the coolant if required.
34. Refer to: Transmission Fluid Level Check (307-01B Automatic Transmission/Transaxle - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L
Petrol, General Procedures).
Page 1502 of 3039
20.
21.
22.
Refer to: Catalytic Converter LH (309-00C Exhaust System - V8 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and Installation).
23. Refer to: Catalytic Converter RH (309-00C Exhaust System - V8 5.0L Petrol/V8 S/C 5.0L Petrol, Removal and Installation).
24. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures).
25. Check and top up the cooling system as required.
26. Set the heater controls to HOT.
27. CAUTION: Observe the engine temperature warning light. If the
warning light is displayed, switch off immediately and allow to cool.
Failure to follow this instruction may cause damage to the vehicle.
Start the engine and allow to idle until hot air is emited at the face
registers. www.JagDocs.com
Page 1503 of 3039
28. CAUTION: Observe the engine temperature warning light. If the
warning light is displayed, switch off immediately and allow to cool.
Failure to follow this instruction may cause damage to the vehicle.
Raise the engine speed to 2000 RPM and maintain at 2000 RPM until the
engine cooling fan operates.
29. CAUTION: Switch off the engine and allow the coolant temperature
to go cold.
Switch the engine off and allow to cool.
30. Visually check the engine and cooling system for signs of coolant
leakage.
31. WARNINGS:
When releasing the cooling system pressure, cover the coolant
expansion tank cap with a thick cloth.
Since injury such as scalding could be caused by escaping steam or
coolant, make sure the vehicle cooling system is cool prior to carrying
out this procedure.
CAUTIONS:
Make sure the coolant level remains above the "COLD FILL RANGE"
lower level mark.
Anti-freeze concentration must be maintained at 50%.
NOTE: When the cooling system is warm, the coolant will be
approximately 10mm above the upper level mark on the expansion tank
with the cap removed.
Check and top-up the coolant if required.
32. Refer to: Transmission Fluid Level Check (307-01B Automatic Transmission/Transaxle - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L
Petrol, General Procedures).
Page 1519 of 3039
Published: 11-May-2011
Transmission/Transaxle Cooling - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L Petrol - Transmission Cooling - Overview
Description and Operation
OVERVIEW
Transmission cooling is provided by a transmission fluid cooler, which transfers heat from the transmission to the engine
cooling system. The transmission fluid cooler is attached to a mounting bracket on the front subframe, in the front left corner
of the engine compartment.
Two hose and pipe assemblies connect the transmission fluid cooler to the automatic transmission. Two engine coolant hose
connections are incorporated into the top of the transmission fluid cooler for the supply and return of coolant from the engine
cooling system. For additional information, refer to 303-03D Engine Cooling.
Page 1520 of 3039
Published: 11-May-2011
Transmission/Transaxle Cooling - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L Petrol - Transmission Cooling - System Operation and Component Description
Description and Operation
System Operation
Fluid from the pump in the automatic transmission flows through the feed hose and pipe to the transmission fluid cooler. The
fluid then flows through the transmission fluid cooler, and the return hose and pipe, to the sump of the automatic
transmission.
Page 1521 of 3039
Transmission Cooling (Description and Operation), Transmission Cooling (Description and Operation).
Inspection and Verification
1. Verify the customer concern by operating the system.
2. Visually inspect for obvious signs of damage and system integrity.
3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to
the next step.
4. If the cause is not visually evident, verify the symptom and refer to the Symptom Chart, alternatively check for
Diagnostic Trouble Codes (DTCs) and refer to the DTC Index.
Symptom Chart
Condition Possible Causes Action Over heating of the
automatic
transmission Obstruction in the automatic
transmission fluid cooler Flush out the automatic transmission fluid cooler with new
automatic transmission fluid. If the flushing is unsuccessful,
install a new transmission fluid cooler. Over heating of the
automatic
transmission Obstruction in the automatic
transmission fluid tubes Flush out the automatic transmission fluid cooler tubes with new
automatic transmission fluid. If the flushing is unsuccessful install
new automatic transmission fluid cooler tubes. Loss of automatic
transmission fluid Connections to the automatic
transmission and the automatic
transmission fluid cooler Check the integrity of the tubes, connections and seals. Check the
torque of the tube fixings. Loss of automatic
transmission fluid Leak at oil cooler
Check the integrity of tubes, connections and seals. Check the torque of the tube fixings. Mechanical
Feed and return tubes
Connections to the automatic transmission and the automatic transmission fluid cooler
Automatic transmission fluid level Visual Inspection
www.JagDocs.com
Page 1522 of 3039
Published: 11-May-2011
Transmission/Transaxle Cooling - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L Petrol - Transmission Fluid Cooler V8 5.0L Petrol/V8 S/C 5.0L Petrol
Removal and Installation
Removal
NOTE: Removal steps in this procedure may contain installation details.
1. WARNING: Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
2. Refer to: Transmission Fluid Drain and Refill (307-01B Automatic Transmission/Transaxle - TDV6 3.0L Diesel /V8 5.0L Petrol/V8 S/C 5.0L
Petrol, General Procedures).
3. Refer to: Cooling System Draining and Vacuum Filling (303-03C Engine Cooling - V8 5.0L Petrol/V8 S/C 5.0L Petrol, General Procedures).
4. CAUTIONS:
Be prepared to collect escaping fluids.
Make sure that all openings are sealed. Use new
blanking caps.
5.
