NHTSA Complaint #10594404 — 2001 NISSAN ALTIMA

WHILE STOPPED AT A TRAFFIC SIGNAL THE ENGINES RPM WOULD FALL BELOW 500 AND AT TIMES WOULD STALL THE ENGINE MAKING ME VULNERABLE TO A COLLISION. IT GOT SO BAD MY DAUGHTER WOULD NOT DRIVE THE VEHICLE. I TOOK THE CAR TO SEVERAL MECHANICS OVER THE COURSE OF A YEAR AND NO ONE COULD FIX THE PROBLEM TUNE UPS AND SUCH DID NOT FIX THE PROBLEM, I SPENT HUNDREDS OF DOLLARS TRYING TO ELIMINATE THE PROBLEM TO NO AVAIL. I FINALLY TOOK IT TO A MECHANIC WITH A SMOKE MACHINE AND HE FOUND THE INTAKE MANIFOLD HAD A LEAK AND THAT WAS THE PROBLEM COST $850.00 PLUS TAX. I RESEARCHED INTAKE MANIFOLD VACUUM LEAK ON THE 2001 NISSAN ALTIMA AND FOUND THAT THERE WERE HUNDREDS OF NISSAN OWNERS WITH THE SAME VACUUM LEAK! SEVERAL OF THE NISSAN OWNERS HAD TO MAKE THE REPAIR MORE THAN ONCE, SOME PEOPLE SPENT HUNDREDS OF DOLLARS ON VARIOUS FIXES THAT DID NOT WORK, I WAS TOLD BY ONE MECHANIC THAT IT WAS THE CATALYTIC CONVERTER LUCKILY I DID NOT GO FOR IT. I BELIEVE IT IS A SAFETY DEFECT BECAUSE WHEN THE CAR STALLS IN THE MIDDLE OF THE ROAD UNEXPECTEDLY IT LEAVES YOU WIDE OPEN FOR A CRASH OR WORSE!! I THINK NISSAN, NORTH AMERICA SHOULD BE RESPONSIBLE FOR THE REPAIR, IT SEEMS TO BE A DEFECTIVE INTAKE MANIFOLD GASKET OR POOR ENGINE DESIGN WHICH CAUSE'S THE GASKET TO FAIL- IT MAY ALSO BE TOO CLOSE TO A HEAT SOURCE (THE EXHAUST MANIFOLD) CAUSING THE GASKET TO FAIL. I THINK IT IS UNFAIR TO THE CONSUMER TO PAY FOR THIS REPAIR BECAUSE IT HAPPENS TO SO MANY NISSAN'S. *TR