NHTSA Campaign 05V005000

POWER TRAIN:DRIVELINE:DRIVESHAFT

Issued by GENERAL MOTORS CORP. · Reported Jan 7, 2005 · 98,221 vehicles affected

What's wrong

SOME PICKUP TRUCKS, VANS, AND SPORT UTILITY VEHICLES EQUIPPED WITH A HYDRAULIC PUMP DRIVESHAFT THAT CAN FRACTURE, RESULTING IN IMMEDIATE LOSS OF HYDRAULIC POWER STEERING ASSIST. ON CERTAIN VEHICLES EQUIPPED WITH HYDRO-BOOST POWER BRAKES, THE SAME CONDITION CAN RESULT IN LOSS OF POWER ASSIST FOR BRAKING AFTER THE RESERVE PRESSURE IS DEPLETED.

Consequence

AN INOPERATIVE PUMP CAN CAUSE INCREASED STEERING EFFORT, AND IN HYDRO-BOOST EQUIPPED VEHICLES ALSO INCREASED BRAKING EFFORT, BUT DOES NOT COMPLETELY ELIMINATE THE ABILITY TO STEER OR SLOW THE VEHICLE.

Remedy

DEALERS WILL REPLACE THE HYDRAULIC PUMP. THE CAMPAIGN BEGAN ON FEBRUARY 14, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.

Vehicles affected by this recall

Make Model Year Units
CHEVROLET C/K PICKUPS 2000 98,221
CHEVROLET SILVERADO 2000 98,221
CHEVROLET SUBURBAN 2000 98,221
GMC SAVANA 2000 98,221
GMC SIERRA 2000 98,221
GMC YUKON XL 2000 98,221

Source: NHTSA Campaign 05V005000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.