GVWR: Class 1C: 4,001 - 5,000 lb (1,814 - 2,268 kg)
Make: GMC
Manufacturer: GENERAL MOTORS LLC
Manufacturer Id: 984
Model: Sonoma
Model Year: 1998
Plant City: Shreveport
Plant Company Name: GM Truck Group
Plant Country: United States (USA)
Plant State: Louisiana
Series: Small Conventional Cab
Trim: 1/2 ton nominal
Vehicle Type: TRUCK
Model year
COMPONENT
Complaint
1995
SEATS:FRONT ASSEMBLY:RECLINER
THE PASSENGER SIDE SEAT RECLINER LEVER DOES NOT OPERATE RECLINER. DUE TO IMPROPER (NONE) CLEARANCE BETWEEN THE THE DOOR (STORAGE POCKET) AND THE RECLINER LEVER, THE METAL THAT HOLDS THE LEVER IS BROKEN.*AK
1998
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
IN APRIL 2006, A BRAKE LINE ON MY 1998 GMC SONOMA PICKUP BROKE WHEN I APPLIED THE BRAKES AT APPROX 50 MPH. I HAD TO STOP RATHER QUICKLY DUE TO TRAFFIC BACKING UP ON AN INTERSTATE HIGHWAY. WHEN THE BRAKE LINE BURST, MY BRAKE PEDAL WENT TO THE FLOOR AND I HAD NO BRAKES. PRIOR TO THIS HAPPENING, THE BRAKES WERE WORKING FINE. FORTUNATELY, I WAS ABLE TO SWERVE INTO ANOTHER LANE AND DOWNSHIFT (STD SHIFT) TO AVOID AN ACCIDENT. MY MECHANIC REPLACED THE BROKEN LINE (FROM HYDRAULIC ABS TO JUNCTION) AND ALSO THE REAR BRAKE PADS AND ROTORS. THE TRUCK HAD 107,000 MILES ON IT WHEN THIS OCCURRED. I DECIDED TO REPORT THIS BECAUSE I AM CONCERNED THAT IT MIGHT HAPPEN TO OTHERS, RESULTING IN A SERIOUS ACCIDENT.*JB