NHTSA Complaint #10469728 — 2002 FORD FOCUS

THIS CAR WAS PURCHASED NEW BY GRANDMA. SHE SOLD IT TO HER GRANDSON THIS YEAR. IT IS "LIKE NEW" AND WAS ALWAYS KEPT IN AN ENCLOSED GARAGE. IT HAS HAD DEALER SERVICING. THE LAST 10,000 MILES IT HAS INTERMITTENTLY FAILED TO MAINTAIN AN IDLE. WHEN COMING TO A STOP THE CAR WILL OFTEN DIE. WE TOOK IT TO THE DEALER TWICE AND AN INDEPENDENT SHOP ONCE - EVERYONE THOUGHT IT WAS THE FUELING/EMISSION SYSTEM BUT THERE WERE NO ERROR CODES AND IT WAS DIFFICULT TO DIAGNOSE BUT BECAUSE IT ONLY HAPPENED ON OCCASION. THEN THE OVERDRIVE SOLENOID FAILED AND GAVE AN ERROR CODE. BY REPLACING THE SOLENOID THE IDLE PROBLEMS STOPPED. MY MECHANIC HAS A THEORY - THE OVERDRIVE SOLENOID WILL START TO FAIL WITHOUT GIVING AN ERROR CODE, DURING THIS PERIOD THE TORQUE CONVERTER WILL OCCASIONALLY STAY LOCKED-UP IN OVERDRIVE, THUS THE CAR WHEN JUST IDLING CAN'T OVERCOME THE TRANSMISSION RESISTANCE AND NOT IDLE PROPERLY OR STOP RUNNING, WHICH OURS DID. MANY DOLLARS WERE WASTED ON FUEL SYSTEM CHECKS AND CLEANINGS.BEFORE WE FOUND THE ANSWER - IT WAS ALSO VERY DANGEROUS. THIS PART IS VERY SMALL AND APPEARS TO BE POORLY MADE. FORD FORUMS SHOW IT WILL FAIL AGAIN AND AGAIN. *TR