Toyota Sienna 2010-2023 Owners Manual: Weight limits
- The gross trailer weight must never exceed 3500 lb. (1588 kg).*
- The gross combination weight must never exceed the GCWR
described below.
2WD models: 8900 lb. (4037 kg)* AWD models: 8990 lb. (4078 kg)*
- The gross vehicle weight must never exceed the GVWR indicated on the Certification Label.
- The gross axle weight on each axle must never exceed the GAWR indicated on the Certification Label.
- If the gross trailer weight is over the unbraked TWR, trailer service brakes are required.
- If the gross trailer weight is over 2000 lbs. (907 kg), a sway control device with sufficient capacity is required.
*: The towing package is required.
Toyota does not recommend towing with this vehicle without the towing package.
Towing related terms
GCWR (Gross Combination Weight Rating)
The maximum allowable gross
combination weight. The gross
combination weight is the sum
of the total vehicle weight
(including the occupants, cargo
and ...
GCWR, TWR and Unbraked TWR
Confirm that the gross trailer weight, gross combination weight, gross
vehicle weight, gross axle weight and tongue weight are all within the
limits.
GCWR*
2WD models: 8900 lb. (4037 kg)
AWD mode ...
Other materials:
Disassembly
1. REMOVE BRAKE MASTER LESS RESERVOIR TANK CYLINDER SUB-ASSEMBLY
(a) Using soft jaws on the vise, hold the brake master
cylinder in a vise through aluminum plates.
(b) Using a screwdriver, remove the O-ring.
(c) Using SST, remove the brake tube from the brake
master cylinder.
SST 09023 ...
Installation
1. INSTALL POWER POINT SOCKET ASSEMBLY
Engage the 2 claws to install the power point socket
assembly.
2. INSTALL QUARTER TRIM FRONT PANEL ASSEMBLY
LH
3. INSTALL BACK DOOR SCUFF PLATE
4. INSTALL BACK DOOR WEATHERSTRIP
5. INSTALL REAR DOOR WEATHERSTRIP LH
6. INSTALL REAR DOOR S ...
Knock sensor
COMPONENTS
REMOVAL
1. DISCHARGE FUEL SYSTEM PRESSURE
(See page FU-13)
2. REMOVE V-BANK COVER SUB-ASSEMBLY (See
page EM-28)
3. DRAIN ENGINE COOLANT (See page CO-6)
4. REMOVE WINDSHIELD WIPER MOTOR ASSEMBLY
HINT:
(See page WW-4)
5. REMOVE FRONT OUTER COWL TOP PANEL SUBASSEMBLY
( ...
