2007 TOYOTA SIENNA oil dipstick

EC–62GR-FE EMISSION CONTROL – EMISSION CONTROL SYSTEM
EC
4. CHECK AIR INLET LINE
(a) Disconnect the air inlet line hose from the charcoal
canister.
(b) Check that air can flow freely into the air inlet line.
If air cannot flow freely into the air inlet line, repair or
replace it.
(c) Reconnect the air inlet line hose to the charcoal
canister.
5. VISUALLY INSPECT HOSES, CONNECTORS AND
GASKETS
(a) Check for cracks, leaks or damage.
HINT:
Removal or problems with the engine oil dipstick, oil
filler cap, PCV hose and other components may
cause the engine to run improperly. Disconnection,
looseness or cracks in the parts of the air induction
system between the throttle body and cylinder head
will allow air suction and cause the engine to run
improperly.
If necessary, replace any damaged parts.
A163329
A094394

EC–62GR-FE EMISSION CONTROL – EMISSION CONTROL SYSTEM
EC
4. CHECK AIR INLET LINE
(a) Disconnect the air inlet line hose from the charcoal
canister.
(b) Check that air can flow freely into the air inlet line.
If air cannot flow freely into the air inlet line, repair or
replace it.
(c) Reconnect the air inlet line hose to the charcoal
canister.
5. VISUALLY INSPECT HOSES, CONNECTORS AND
GASKETS
(a) Check for cracks, leaks or damage.
HINT:
Removal or problems with the engine oil dipstick, oil
filler cap, PCV hose and other components may
cause the engine to run improperly. Disconnection,
looseness or cracks in the parts of the air induction
system between the throttle body and cylinder head
will allow air suction and cause the engine to run
improperly.
If necessary, replace any damaged parts.
A163329
A094394

2GR-FE LUBRICATION – LUBRICATION SYSTEMLU–1
LU
LUBRICATION SYSTEM
ON-VEHICLE INSPECTION
1. CHECK ENGINE OIL LEVEL
(a) Warm up the engine, stop it and wait 5 minutes. The
oil level should be between the dipstick's low level
mark and full level mark.
If the engine oil level is low, check for leakage and
add oil up to the full level mark.
NOTICE:
Do not add engine oil above the full level mark.
2. CHECK ENGINE OIL
(a) Check the engine oil for deterioration, water
contamination, discoloring or thinning.
If the oil is bad, replace the engine oil and engine oil
filter.
3. CHECK OIL PRESSURE
(a) Disconnect the oil pressure switch connector.
(b) Using a 24 mm deep socket wrench, remove the oil
pressure switch.
(c) Install the oil pressure gauge with adapter.
(d) Warm up the engine.
(e) Check the oil pressure.
Standard oil pressure
If the oil pressure is not as specified, check the oil
pump (See page LU-13).
(f) Remove the oil pressure gauge.
(g) Apply adhesive to 2 or 3 threads of the oil pressure
switch.
Adhesive:
Toyota Genuine Adhesive 1344, Three Bond
1344 or equivalent
A160879
A160880
Engine Condition Oil Pressure
Idle
80 kPa (0.8 kgf/cm
2, 11.6 psi) or more
3000 rpm380 kPa (3.9 kgf/cm
2, 55.5 psi) or
more
A050082E21

U151E AUTOMATIC TRANSAXLE – AUTOMATIC TRANSAXLE FLUIDAX–123
AX
AUTOMATIC TRANSAXLE FLUID
ON-VEHICLE INSPECTION
1. CHECK FLUID LEVEL
HINT:
Drive the vehicle so that the engine and transaxle are at
normal operating temperature.
Fluid temperature:
70 to 80
C (158 to 176F)
(a) Park the vehicle on a level surface and set the
parking brake.
(b) With the engine idling and the brake pedal
depressed, move the shift lever to all positions from
P to L and return to the P position.
(c) Take out the dipstick and wipe it clean.
(d) Put the dipstick back all the way.
(e) Take out the dipstick again and check that the fluid
level is within the HOT range.
If the fluid level is below the HOT range, add new
fluid and recheck the fluid level.
If the fluid level exceeds the HOT range, drain the
fluid once, add the proper amount of new fluid and
recheck the fluid level.
If there are leaks, it is necessary to repair or replace
O-rings, FIPGs, oil seals, plugs and/or other parts.
D025120E05

U151F AUTOMATIC TRANSAXLE – AUTOMATIC TRANSAXLE FLUIDAX–123
AX
AUTOMATIC TRANSAXLE FLUID
ON-VEHICLE INSPECTION
1. CHECK FLUID LEVEL
HINT:
Drive the vehicle so that the engine and transaxle are at
normal operating temperature.
Fluid temperature:
70 to 80
C (158 to 176F)
(a) Park the vehicle on a level surface and set the
parking brake.
(b) With the engine idling and the brake pedal
depressed, move the shift lever to all positions from
P to L and return to the P position.
(c) Take out the dipstick and wipe it clean.
(d) Put the dipstick back all the way.
(e) Take out the dipstick again and check that the fluid
level is within the HOT range.
If the fluid level is below the HOT range, add new
fluid and recheck the fluid level.
If the fluid level exceeds the HOT range, drain the
fluid once, add the proper amount of new fluid and
recheck the fluid level.
If there are leaks, it is necessary to repair or replace
O-rings, FIPGs, oil seals, plugs and/or other parts.
D025120E05