Questions & Answers for: Mercury tone wheel Cars & Trucks

the abs light has been going on at times. check the axle tone rings usually get damaged and then abs misreads info and thinks wheel is locking up.or you might have a wheel bearing with excessive play.

...Wheel speed sensors or broken tone rings on the axle shafts can make the light come on. Low brake fluid could possibly set the light, but I doubt it. A scan would pinpoint your problem. There should ...

...AND TRANSFER CASE CAN SHIFT CORRECTLY. Toner ring on front tires look behind the wheel hub for a gear looking thing it will have a cracked or break in it it's a tone ring the wheel speed senor

wheel that has ABS. A tone ring looks like this: This tone ring is on a Ford Ranger - which is pretty much the same as your Mointaineer. Notice the break in the tone ring. This will cause an ABS Fault

...Tone ring, plug/wire,wheel speed sensor, etc. You will have to take vehicle into a good shop and have scanned for diagnostic codes to determine which sensor,wire,etc is bad and causing the advance ...