Three warning lights come on when I go 70+ mph

bad wheel speed sensor? I think they are built into the hubs

 

Don't forget, the title of the thread indicates a warning that only appears at 70+ mph.

The car can detect a bad speed sensor at lower speeds. (The sensor test, which the repair manual has you do as the last step of replacing a bearing hub, only requires driving about 28 mph, and of course if whoever replaced the hub followed the procedure, that should have been done and passed.)

The usual explanation has already been mentioned upthread: the tires have slightly different circumference, whether because some are newer than others, inflation pressures too different, whatever.

Having somebody (other than the driver) watch the wheel rpm readings at 70+ mph would probably show which ones are spinning faster/slower and by how much.

-Chap

 

Hi!

Hi !
I have the same problem
And it's solved !!!
The problem started after change the bering and CV
Then when I drive above 70 mph the abs and 2 light runs on

A few minutes and the abs light and the other 2 light runs off

I go to my friend he has a device and can check my car the problem the wheel speed sensor

I checked it and the wheel speed sensor is very good

The problem is *tone ring* its damaged
I pay new one and the problem goes.