If you are seeing a message on your dashboard that says Steering Assist is Reduced it means your car has a problem with its electric power steering. As for what to do about it, you should get it fixed (duh). If your power steering fails on you when you least expect it, you might lose control of your car.
This article explains the most common bad fuel pump symptoms and it will help you determine if your fuel pump actually is the source of the problem with your car.
If your car overheats when idling, it’s pretty serious.
Your transmission control module location can be difficult to find, but with some very specific Google searching and research, you’ll be able to find it.
You can’t reset a throttle position sensor. You probably just need to replace it.
Is your car overheating then going back to normal? Then you likely have a bad thermostat or a bad radiator fan.