WAS COMING OUT OF A REST STOP AT 75MPH & FELT A BUMP. PULLED VEHICLE OVER & CHECKED THE TIRES & FOUND NOTHING WRONG. LATER, SAW A SLIVER OF THE TREAD COMING OFF & PULLED OVER AGAIN. STILL NOTICED NOTHING. HAD PUT VEHICLE ON CRUISE CONTROL WHEN THE TIRE EXPLODED. STOPPED VEHICLE. TIRE WAS STILL INFLATED, BUT TTREAD HAD COMPLETELY…
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WAS COMING OUT OF A REST STOP AT 75MPH & FELT A BUMP. PULLED VEHICLE OVER & CHECKED THE TIRES & FOUND NOTHING WRONG. LATER, SAW A SLIVER OF THE TREAD COMING OFF & PULLED OVER AGAIN. STILL NOTICED NOTHING. HAD PUT VEHICLE ON CRUISE CONTROL WHEN THE TIRE EXPLODED. STOPPED VEHICLE. TIRE WAS STILL INFLATED, BUT TTREAD HAD COMPLETELY SEPARATED. WENT TO NEXT REST STOP & REPLACED TIRE WITH THE SPARE. DO NOT HAVE THE ORIGINAL TIRE. *AK
A SMALL NYLON BUSHING IN THE CRUISE CONTROL SERVO BAIL MAY SLIP OUT OF PLACE, CAUSING INTERMITTENT AND UNEXPECTED INCREASES IN ENGINE SPEED OR DIESELING (ENGINE RUN ON WITH IGNITION OFF).
Consequence & remedy
Consequence: SERVO ROD ASSEMBLY COULD CATCH ON ENGINE COMPONENTS ANDRESULT IN A STUCK THROTTLE WITH POTENTIAL FOR A VEHICLE CRASH.
Remedy: INSTALL A NEW BUSHING IN CRUISE CONTROL SERVO BAIL.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1
C89001 · Throttle NON-RETURN
Opened Mar 6, 1989 · Closed Jan 16, 1990
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
There is no summary currently available
1988 Chevrolet Caprice Problems, Complaints & Recalls | Skip That Year