Toyota 4Runner - Recent Questions, Troubleshooting & Support - Page 9

Sounds like you have a fault in the coolant temp sensor circuit. If the PCM does not get the proper engine temperature, it will have trouble delivering the proper fuel charge to run the engine. The other possibility is either a plugged fuel filter, or a weak fuel pump. Check your fuel pressure, and if you haven't serviced the fuel filter in a while, start there with a new one and then do the fuel pressure test next, followed by the coolant temp sensor, but you will need a scan tool for that.

read the fault codes to determine the fault area

Could be one of the heater door actuator doors stripping its gears. Do all of the vents work and does the temperature change correctly?

get the factory service and repair manual from the given link and get the solution easily http://toolsnyou.com/

unlikely that it has locked up because when you tried to start it it turned over could be a timing belt failure and the bent valves are hitting on the pistons when suspicious of a reply make the mechanics answer as to how they come up with the reply and then take it somewhere else for a second opinion if it is a failure , remember that good low mileage engines can be got from engine importers for less than an engine rebuild

where there shims for the pads? maybe they were put in wrong

It sounds like you have a blown cylinder head gasket, have it checked for that 1st.

Make sure you check the 3" intake hose from the air box to the intake manifold. May be cracked.

Hello, it's most likely a bad front wheel bearing or an out of balance driveshaft, worn u-joints, if the vibration shakes the whole truck have the driveshaft looked at for bad u-joints

not sure if this link will help you out but have a look... How to replace the spark plug seals on 1997 toyota 4runner 6 cyl 4 wheel...

I don't think so. You will have to learn to read the Fahrenheit degree readings using the Celsius table. Maybe you can ask your dealer depending on what country you are from.

Front ABS wheel Speed Sensor: https://www.youtube.com/watch?v=1gLFZCKPD8U