But there have been some problems. In late 2004 and early 2005, GM in Canada had to recall 1999-2002 model year Chevrolet Silverado, Tahoe, Suburban and Avalanche trucks, GMC Sierra and Yukon, and Cadillac Escalade models because of problems with the wheel speed sensors in the sealed hubs.
Vacuum leak? ESOF hubs won't engage? Powerstroke and Super Duty owners that are having problems with their ESOF hubs not working or have noticed that their air conditioning or heating system will only blow through the defrost vents may want to perform this service to check out the three points of potiential leakage in the ESOF hubs.
The Ford RS200 is a mid-engined, four-wheel drive sports car that was produced by Ford Europe from 1984 to 1986. The road-going RS200 was based on Ford's Group B rally car and was designed to comply with FIA homologation regulations, which required 200 road legal versions be built.