Rust built up (where the front wheel speed sensors insert into the hub) raises the sensor away from the tone ring causing a change in the air gap. This sends a bad signal to the ABS module. The ABS module thinks the wheel is locked up and then activates the ABS. I have seen this in GM trucks and Ford trucks. Remove the wheel speed sensor, clean area of flaking rust then reinstall sensor.
frist check your brakfluid then do a (obd)system check that mains On Board Diagnosis OS you can know what wheel the problem is coming from My ABS " kicks in "sometimes when I'm making a slow stop on dry pavement , but until the ABS light comes on there is no code indicating which ABS sensor is faulty
My ABS on my 1995 Ford Explorer will cut in when I'm making normal stops on dry pavement . I took it in to get checked out and the mechanic / technician figured it was an ABS sensor , but until the ABS light in the dash comes on he doesn't know WHICH sensor it would be
Are you referring to the ABS system noise and brake pedal pulsation ? If it is occurring during slow stops on dry pavement, you probably have an ABS sensor failing, but until it turns on the ABS warning light , the scanner cannot show which of the 4 ABS sensors it is (applies to 1995 and newer Explorers with 4 wheel ABS)
I have the same problem on my 1995 Ford Explorer . The ABS kicks in with slow stops on dry pavement . Until the ABS light comes on so a trouble code can be seen I don't know which sensor is causing the problem
Dry pavement of course.
On my 1995 Ford Explorer , sometimes the ABS " kicks in " when I'm just making a slow stop on dry pavement . One of the dealer mechanics checked it out , figured it was an ABS sensor , but until the ABS light comes on , he doesn't know which sensor it is ( I'm still waiting for the ABS light to come on , it's been over 6 years waiting )
My 1995 does that also ! I took it to the dealer and one of the fellows spent almost an hour and a half checking the brake system out and could not find anything wrong. He figured that one of the ABS sensors was going bad but until it turns on the ABS light in the guage cluster there was no way of telling which ABS sensor it was , because no codes showed up when it was scanned. (P.S. - he knows that I will bring it back there when the ABS light finally comes on so he didn't charge me 1 cent for his time) I was impressed.
.9
YES. These are your brakes were talking about. Your life depends on them. Suggest you stop driving it and get it fixed.
You should not be travelling on a pavement at 70 mph!
That depends on type of vehicle, vehicle condition, weight in or being towed by vehicle, tire condition and model, ABS equipped? all sorts of things.
My 1995 Explorer ABS system will " kick in " sometimes when I make a slow stop on dry pavement. The mechanic spent 1 1/2 hours checking it out and could not find anything wrong . He figured that I had an ABS sensor failing , but until it turns on the ABS light in the dash , there are no trouble codes indicating which sensor it is. I noticed when I checked on-line that there were technical service bulletins ( TSB's ) shown about the problem , but they just mention the problem , I would have to pay to actually read the bulletin