One problem related to brake antilock wheel speed sensor has been reported for the 1998 Chevrolet Tahoe. The most recently reported issues are listed below.
This is to address the recent expanded recall of gm light trucks/suvs. I have a 1998 Tahoe and have been experiencing the exact same issues that have caused gm to recall the trucks/suvs due to rust affecting the abs system. I brought my vehicle to a Chevrolet dealership and they confirmed that I am experiencing the same corrosion related issues that are addressed by the recall - however, because I have a 1998, gm will not provide me any assistance. When I inquired as to whether the wheel hub assembly (that houses the wheel speed sensor) in my vehicle is any different than the vehicles being recalled, the dealership confirmed that there was not any difference. My complaint specifically addresses the fact that gm has acknowledged that there is a faulty design in the wheel assembly, however, will not take any action to remedy this situation - ultimately leaving my vehicle (as well as many others built in 1998 or 1997) as unsafe to operate.