NHTSA Complaint #10639179 — 2009 VOLKSWAGEN PASSAT

THE CAR SUDDENLY HAS 50% OR LESS POWER AND BEGINS STUMBLING VERY BADLY. ACCELERATION IS SO POOR THAT IT'S QUITE DANGEROUS IN HEAVY TRAFFIC AND THE ABILITY TO PULL OFF THE ROAD IS SEVERELY HAMPERED. THE ONLY WAY I'M ABLE TO KEEP THE CAR MOVING AND RUNNING IS TO USE THE MANUAL FEATURE OF THE AUTOMATIC TRANSMISSION AND KEEP THE RPM'S VERY HIGH. THE FOUR COIL PACKS IN THE CAR WERE REPLACED THIS SPRING. SUDDENLY, THE SAME EXACT PROBLEM IS BACK AGAIN 4 MONTHS LATER. CODES WERE RANDOM MISIFRE AND MULTIPLE MISFIRES AT VARIOUS CYLINDERS. STRANGE THAT ALL FOUR PACKS GO OUT AT THE SAME TIME....? THAT'S NOT LOGICAL UNLESS IS SOMETHING OTHER THAN NORMAL WEAR CAUSING THE ISSUE. THIS PROBLEM HAS OCCURRED TWICE AND BOTH TIME IT BEGINS IN THE MIDDLE OF HEAVY TRAFFIC WHERE THE SITUATION IS VERY DANGEROUS AS THE POWER LOSS IS NEARLY COMPLETE. BOTH TIMES WERE UNDER ACCELERATION WHEN THE HEAVY STUMBLING OCCURRED. I TURNED THE CAR OFF AND DISCONNECTED THE BATTERY FOR 5 MIN. TO HOPEFULLY RESET THE CARS EPC AS THE PROBLEM IS SO SUDDEN IT ALMOST CERTAINLY IS ELECTRICAL. THERE IS NO LOGICAL EXPLANATION FOR FOUR COIL PACKS ALL NEEDING TO BE REPLACED AT THE SAME TIME AND 4 MONTHS AFTER THE LAST REPLACEMENT...? UNDOUBTEDLY A CONSISTENTLY DANGEROUS SITUATION. *TR