MOISTURE AND BLOW OF MIST PRESENT IN THE POSITIVE CRANKCASE VENTILATION SYSTEM MAY, UNDER CONDITIONS OF SUB-ZERO TEMPERATURES, ACCUMULATE IN THE AIR REGULATOR, CAUSING PROLONGED ENGINE IDLE, IF OWNER FAILS TO FULLY WARM ENGINE BEFORE DRIVING. THE PCV SYSTEM CAN ALSO CAUSE A GUMMING IN THE THROTTLE SHAFT WHICH WILL IMPAIR THE SMOOTH OPEN/CLOSE OPERATION OF THE THROTTLE.
Consequence & remedy
Consequence: Not supplied
Remedy: DEALER WILL INSPECT AND, IF NECESSARY, INSTALL A NEW PCV VALVE SYSTEM WITH INCREASED FLOW CAPACITY. THE THROTTLE CHAMBERS AND AIR REGULATORS WILL BE INSPECTED AND CORRECTED AND A FINAL SYSTEM INTEGRITY CHECK WILL BE PERFORMED AT NO COST TO OWNER.
THERE IS A POSSIBILITY OF PREMATURE HOSE DETERIORATION DUE TO HIGH FUEL OXIDATION LEVELS WHICH WOULD ALLOW FUEL SEEPAGE AND FUMES TO ENTER THE VEHICLE.
Consequence & remedy
Consequence: Not supplied
Remedy: THE DEALER WILL INSPECT AND, IF NECESSARY, INSTALL A NEW HYPREX HOSE WITHOUT CHARGE TO OWNER.
Illustration