1997 Nissan D21

I HAVE A 1997 NISSAN PICKUP TRUCK THAT HAS A DANGEROUS HESITATION PROBLEM. WHENEVER I DRIVE THE TRUCK UP ANY HILLS OR ENCOUNTER STRONG HEAD WINDS, THE TRUCK'S ENGINE LOOSES POWER AND SPEED. CONSEQUENTLY, I HAVE ALMOST BEEN REAR-ENDED ON MULTIPLE OCCASIONS. IN 2005 I TOOK THE VEHICLE TO AN AUTHORIZED NISSAN DEALER. UNFORTUNATELY, I WAS CHARGED $450.00 TO REPLACE A PART THAT WAS NOT RESPONSIBLE FOR THE PROBLEM AND WAS TOLD THAT THE SERVICE PERSONNEL DO NOT KNOW WHAT IS CAUSING THE MALFUNCTION. AFTER COMPLAINING TO THE MANUFACTURER THAT THE PROBLEM WAS NOT FIXED, I TOOK THE VEHICLE BACK TO THE DEALER AND WAS AGAIN TOLD THAT THE CAUSE OF THE PROBLEM CANNOT BE DETECTED. PLEASE HELP ME AND OTHER NISSAN PICKUP TRUCK OWNERS WHO ARE DRIVING A VEHICLES THAT HAVE A DANGEROUS DEFECT THAT IS CAUSED BY A MALFUNCTION THAT THE DEALER STATES CANNOT BE DETECTED. *JB

I HAVE A 1997 NISSAN PU TRUCK AND HAVE BEEN HAVING A LOT OF PROBLEMS WITH THE TIMING CHAIN ASSEMBLY. I HAVE HAD 2 TIMING CHAINS REPLACED AND BROUGHT THE VEHICLE TO THE DEALER AT LEAST 8 TIMES CONCERING THIS PROBLEM. THE MANAGER OF THE NISSAN REPAIR DEPARTMENT IN MISSOULA FINALLY TOULD ME THAT EVERY 1997 NISSAN PU THAT HE HAD EVER SEEN HAS THE SAME PROBLEM BUT HE DID NOT INFORM ME OF A RECALL OF THE TRUCK. HE TOULD ME THAT THE ENGINE DESIGN DOES NOT PROVIDE SUFFICIENT OIL PRESSURE TO THE TIMING CHAIN ASSEMBLY WHEN THE VEHICLE IS FIRST STARTED. THIS SEEMS TO LEAD TO ECCESSIVE WEAR TO THE TIMING CHAIN ASSEMBLY CAUSING PREMATURE FAILURE. MY TRUCK IS NOW OUT OF WARRANTY WITH 60000 MILES ON IT AND THE TIMING CHAIN RATTLE IS GETTING LOUDER AND LOUDER. HAS THERE BEEN A RECALL OF THIS VEHICLE? THANKS RICHARD HARRISON

MULTIPLE SENSORS THAT CONTROL THE FUEL INJECTION AND EMISSION CONTROL SYSTEMS HAVE FAILED PREMATURELY. THE AIR CHARGE TEMP SENSOR, BPT VALVE, EGR VALVE, CATALITIC CONVERTER, AND THROTTLE POSITION SENSOR HAVE FAILED. ALL OF THE PARTS EXCEPT THE CONVERTED HAVE BEEN REPLACED - THE DEALER REFUSES TO REPLACE IT, CLAIMING IT IS OK. A DIFFERENT NISSAN DEALER I HAD TO STOP AT WHILE ON A TRIP TOLD ME IT IS NOT OK, THAT IT IS PLUGGING UP. RESPONSE FROM REGAL NISSAN DEALER HAS BEEN "TOO BAD, IT'S OUT OF WARRANTY".