Yes, a water leak from under the motor of a 1991 Toyota Previa could be caused by a failing water pump. The water pump is responsible for circulating coolant through the engine, and if it is damaged or has a worn gasket, it can leak coolant. However, it's also important to check for other potential sources of leaks, such as hoses, the radiator, or the engine itself, before concluding that the water pump is the problem. Inspecting these components can help identify the exact cause of the leak.
You can find the thermostat under the vehical in front of the motor follow the top radiator hose to the bottom and its beneith car on the front of the motor
Under the front passenger seat
it is under the passenger seat
under the front driver seat
All the fuses are located in the center dashboard. To remove it, find the clip under the center of the lip and press it up.
In a 1991 Toyota Previa, the heater fan blower is located under the dashboard on the passenger side. You'll need to remove the lower dash panel to access it. The blower motor is typically mounted on the firewall, and you may need to disconnect electrical connections and possibly the blower motor housing to replace or service it.
Under the bonnet! You can't miss it!
which intake? They're are both at the front under the bonnet
Jack location for Toyota PreviaToyota Previa jack and tire iron are located under front passenger seat. Access from front on door side. It is held down with a butterfly screw and/or rubber retaining band. Easy to get out.this is on most united state previa,most European made previa the jack are locate under the driver seat.
under the air intake shroud found under the hood;the heater box must also be removed to see it. it's white wheel- then 'll be visible--need shop manual for instructions!
Under the dash behind the cruise control actuator, or so I have read.
it's under the driver seat on the left side, a black handle lever,,