How can I tell if my Toyota Motor is bad?
If your fan does not come on, the motor is bad. Another way to check the fan is to turn on the air conditioning in the car. The cooling fan is usually activated when the air is running at medium or high speed. The fan switch is bad – The fan switch comes on when the coolant is a set temperature.
Why is the a / C on my Toyota Sienna not working?
The Sienna today had a cracked center line: As well as corrosion on the rear A/C line where it mates to the interior rear evaporator feed line: The rear fitting was seized together (circle in the photograph) and leaking (the oily residue in the photo).
Why is my Toyota engine running so hot?
If you’ve got a Toyota that’s running hot, odds are the problem is related to one of the following issues. Coolant Level Is Wrong If your coolant level is too low, your engine is going to warm up hotter than it should. This is because there’s not enough coolant to make your coolant system 100% functional.
What to do when your Toyota engine is overheating?
This is because there’s not enough coolant to make your coolant system 100% functional. So, step one when you see a hot temp gauge is to check the coolant level of your vehicle. If it’s low, add coolant (but be sure you’re adding coolant the right way, so check your manual ). NOTE: Do *not* open the radiator cap on a hot or warm engine.
What to do if your Toyota won’t start?
Battery – If the connections on your battery become corroded, there is no longer a connection to the rest of the car. This can keep you from starting. Clean the posts and try to start the car. Additionally, the battery may be dead. Take a battery tester and test the cranking amps to see if they are weak.
What’s the low idle on a Toyota 4Runner?
My High Idle CURED!!! Ok people, so after many months of frustration and pulling my hair out, I finally got to the bottom of my high idle problem. Just to recap, my rig would idle at 1700 ish even after it was up to temperature.
Can a Toyota 4Runner throttle body come apart?
The throttle body itself does not need to come apart, just the linkage needs to popped off. So in the bottom picture, disconnect the cables, remove the nut that’s at the end of the rod and slide off the linkage. You may need to use a little force to get them to budge though but they will go.