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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSTOYOTA2006SEQUOIA 4WD V8-4.7L (2UZ-FE)REPAIR AND DIAGNOSISTRANSMISSION AND DRIVETRAINAUTOMATIC TRANSMISSION/TRANSAXLETRANSMISSION COOLERSERVICE AND REPAIR
2006 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)
Transmission Cooler: Service and Repair
2006 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)SECTION Service and Repair
AIR COOLED OIL COOLER
REMOVAL
1. DISCONNECT OIL COOLER HOSE
a. Loosen the 2 clips and disconnect the 2 hoses.
2. REMOVE OIL COOLER ASSEMBLY
a. Remove the 3 bolts and oil cooler.
Torque: 11 Nm (110 kgf-cm, 8 ft. lbs.)
b. Remove the bolt, transmission oil cooler bracket and grommet.
Torque: 4.9 Nm (50 kgf-cm, 43 inch lbs.)
c. Remove the 2 grommets and condenser mounting insulators.
3. REMOVE OIL COOLER PIPE BRACKET
a. Loosen the 2 clips and disconnect the 2 hoses.
b. Remove the bolt and oil cooler tube with the 2 hoses.
Torque: 5.0 Nm (50 kgf-cm, 48 inch lbs.)
c. Loosen the 2 clips and disconnect the 2 hoses.
INSTALLATION
Installation is in the reverse order of removal.
HINT: After installation, check fluid level.
Components:
REMOVAL
1. DISCONNECT OIL COOLER HOSE
a. Loosen the 2 clips and disconnect the 2 hoses.
2. REMOVE OIL COOLER ASSEMBLY
a. Remove the 3 bolts and oil cooler.
Torque: 11 Nm (110 kgf-cm, 8 ft. lbs.)
b. Remove the bolt, transmission oil cooler bracket and grommet.
Torque: 4.9 Nm (50 kgf-cm, 43 inch lbs.)
c. Remove the 2 grommets and condenser mounting insulators.
3. REMOVE OIL COOLER PIPE BRACKET
a. Loosen the 2 clips and disconnect the 2 hoses.
b. Remove the bolt and oil cooler tube with the 2 hoses.
Torque: 5.0 Nm (50 kgf-cm, 48 inch lbs.)
c. Loosen the 2 clips and disconnect the 2 hoses.
INSTALLATION
Installation is in the reverse order of removal.
HINT: After installation, check fluid level.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.