1996 JEEP GRAND CHEROKEE Complaints

THE ENGINE STALLS RANDOMLY AT VARIOUS SPEEDS.THIS HAS HAPPENED ON BUSY AND DANGEROUS HIGHWAYS.I HAVE REPLACED THE ECM AND GAVE IT A COMPLETE TUNE-UP AND CRANK POSITION SENSOR. THE ENGINE USUALLY RESTARTS AFTER A FEW MINUTES OF SITTING. THIS PROBLEM IS ALL OVER THE INTERNET. NOBODY HAS FIGURED IT OUT. I HATE TO SEE ANYBODY GET HURT OR KILLED BY THIS UNEXPLAINED PROBLEM. *TR

AT HIGH AND LOW SPEEDS, AND WHEN STOPPED WITHOUT ANY WARNING MY 1996 GRAND CHEROKEE WILL DIE AND IMMEDIATELY STEERING IS LOST. THIS IS TOTALLY FRIGHTENING AND LIFE-THREATENING. THE CAR WILL START IMMEDIATELY TO GET OUT OF ROADWAYS. I'VE SPENT DAYS RESEARCHING THIS SITUATION ON-LINE AND IT IS OUTRAGEOUS THAT THERE IS NO RECALL, THERE ARE YEARS OF COMPLAINTS ABOUT THIS SITUATION . I CALLED JEEP TODAY AT 1-877-426-5337 AND WAS TOLD THE PHONE NUMBER OF A JEEP DEALER, ALONG WITH SINCERE APOLOGIES THAT THERE IS NO RECALL FOR THIS PROBLEM. THE SOLUTION MAY BE THAT 2 SCREWS ASSOCIATED WITH THE PCM ARE TOO LONG. PEOPLE HAVE SPENT THOUSANDS AND THOUSANDS OF DOLLARS FIXING EVERYTHING ON THESE JEEPS BUT NOTHING HAS WORKED. I RESPECTFULLY DEMAND TO KNOW WHY THERE IS NO RECALL, THIS IS A PUBLIC SAFETY ISSUE!!!!! THANK YOU FOR YOUR PROMPT REPLY. LIVES DEPEND ON IT. THIS IS A LIFE-ENDANGERING SITUATION - MINE AND OTHERS. THERE NEEDS TO BE A RECALL NOW. *TR

JEEP STALLS WITHOUT GIVING ANY WARNING SIGN SUCH AS CHECK ENGINE LIGHT. CHANGED SO MANY DIFFERENT PART TO FIX PROBLEM NO ONE KNOWS WHY. WHEN IT DIES DURING THE LEFT TURN MANY TIMES I FEEL SO DANGER. PLEASE LET JEEP KNOW THAT SO MANY PEOPLE ARE IN DANGER BECAUSE OF THEIR FAULTY WORK. *TR

JEEP HAS BEEN STALLING FOR 2 YEARS AT LEAST. STALLS UNDER ALL CONDITIONS, IDLE, HIGH SPEED, COLD OR HOT OUTSIDE TEMP. RECENTLY THE PAST MONTH IT IS STALLING CONSTANTLY AT THE RATE OF 2-5 TIMES PER DAY, AVERAGE MILEAGE 25 MILES PER DAY. STALLS AT HIGHWAY SPEEDS ARE BAD, AND IN TRAFFIC CAN BE DEADLY. STALLS IN INTERSECTIONS ARE WORSE AS THERE IS NOT ENOUGH TIME TO REACT AND GET THE VEHICLE AWAY FROM HEAVY TRAFFIC. BASIC RESEARCH WILL SHOW THAT THOUSANDS OF PEOPLE HAVE THIS SAME EXACT PROBLEM. *TR

ENGINE SUDDENLY CUT OFF WHILE DRIVING, POWER BRAKES AND STEERING WERE IMMEDIATELY LOST, ALTHOUGH LIGHTS AND GAGES REMAINED OPERATIONAL. BATTERY AND GROUNDS TESTED FINE. CAP, ROTOR AND PLUGS ARE ALL NEW, WIRES AND COIL TEST FINE, AND VEHICLE HAS NEW MOPAR CRANK POSITION AND THROTTLE POSITION SENSORS. RESEARCH ON JEEP TECHNICAL SITES FINDS IDENTICAL PROBLEMS BEING TRACED TO FAILURE OF POWER CONTROL MODULE PCM, SOMETIMES ALSO REFERRED TO AS ENGINE CONTROL MODULE (ECM). *TT

THIS IS A COMMONLY KNOWN DEFECT WITH THESE JEEPS WHICH HAS NEVER BEEN ADEQUATELY ADDRESSED BY THE NHTSA. SOMEONE IS GOING TO GET KILLED IF THE MANUFACTURER IS NOT HELD RESPONSIBLE. INFAMOUS STALLING PROBLEM. WHETHER GOING 10 MPH OR 70 MPH, VEHICLE WILL STALL WITH NO WARNING. GENERALLY WILL RE-START AFTER TURNING OFF IGNITION, BUT NOT ALWAYS IMMEDIATELY. ON MY JEEP, I HAVE REPLACED THE COMPUTER MODULE, CRANKSHAFT POSITION SENSOR, FUEL PUMP, FUEL FILTERS, MAF SENSOR, DISTRIBUTOR CAP, ROTOR, PLUGS AND PLUG WIRES. I HAVE HAD THE COMPUTER MODULE WIRING HARNESS REWORKED. STILL STALLS, AND I HAVE BEEN FORCED TO PARK THE JEEP FOR SAFETY REASONS. *TR

LIKE MANY OTHER JEEP GRAND CHEROKEE FROM 95 - 99 MY JEEP HAS STARTING CUTTING OUT FOR NO APPARENT REASON. MANY COMPONENTS HAVE BEEN CHANGED. THIS IS A WIDELY DOCUMENTED PROBLEM OF POOR QUALITY CONTROL LEADING TO SOLDER JOINT FAILURES ON THE ECM BOARD. THIS CAUSES AN INTERRUPTION OF THE SIGNAL AND CAUSE THE VEHICLES ENGINE TO DIE OR SPUTTER AT ANY SPEED OR TIME. I DO NOT UNDERSTAND WHY THIS HASN'T BEEN RECALLED WHEN THE PROBLEM IS SO WELL DOCUMENTED ON NUMEROUS JEEP WEBSITES. THIS JEEP ALSO SUFFERS FROM THE 50MPH SHAKE. *TR

1996 JEEP GRAND CHEROKEE LTD., 4.0/6CYL./AUTO TRANS. RANDOM INTERMITTENT STALLING AND/OR BUCKING WHILE DRIVING, STALLING AT STOP SIGNS, RESTARTS IMMEDIATELY SOMETIMES (OR NOT). STALLING AND/OR BUCKING MAY OCCUR AT 70 MPH OR 35 MPH. JEEP WILL BE RUNNING PERFECTLY FOR MILES AND THEN JUST STALL (AT 70 MPH ON INTERSTATE WHILE MERGING WITH ANOTHER INTERSTATE IS VERY STRESSFUL AND DANGEROUS.. IE. I75 AT KNOXVILLE, TENN. OR I71 AT I 270 IN COLUMBUS, OHIO. MANY TIMES IT WILL STALL WHILE CROSSING A STATE HIGHWAY FROM A STOP SIGN ON A COUNTY ROAD. ALSO OCCURS ON COUNTY ROADS WHILE CRUISING ALONG AT 45 TO 55 MPH. IT IS TRULY A RANDOM AND INTERMITTENT PROBLEM ...AND VERY DANGEROUS. I HAVE BEEN HONKED AT, CURSED AT, NEARLY BROADSIDED,/REARENDED TOO MANY TIMES TO EVEN BEGIN TO COUNT. PROBLEM HAS BEEN ONGOING FOR 4 YEARS. REPLACING THE PCM WORKS FOR MAYBE 2 MONTHS THEN PROBLEM RETURNS SOMETIMES WORSE THAN BEFORE (HAVE REPLACED AT LEAST 4-5 TIMES...OR MORE!! JEEP DEALER CAN CONFIRM) HAVE REPLACED CRANK SENSORS, 02 SENSORS, SPEED SENSORS, WIRING HARNESS PLUGS, MUFFLER, CATALYTIC CONVERTER, DISTRIBUTER, PLUG WIRES AND MISC. WIRE JUMPS AND REPAIRS, REBUILT TRANSMISSION, BATTERY. PROBLEM IS SOMETIMES NOT EVEN MADE ANY BETTER AND "ALWAYS" RETURNS IN A FEW DAYS OR MONTHS IF BETTER AT ALL. I BELIEVE IT TO BE A POOR PCM DESIGN, BUT ADMITTEDLY AM NOT A MECHANIC BUT AN ENGINEER AND SURVEYOR. MANY OTHER 1996 JEEP GRAND CHEROKEE OWNERS SHARE MY STRESS AND AGGRAVATION. SOME THINK IT THE 2 TORQUE SCREWS WEARING THOUGH AND SHORTING OUT ON THE PCM HOUSING AT THE PLUGS (TOO LONG). I HAVE SPENT, "LITERALLY" THOUSANDS OF DOLLARS OVER THE PAST 4-5 YEARS. RUNS GREAT 75-85 PERCENT OF THE TIME...BUT WHEN IT DECIDES TO STALL IT JUST DOES IT...STOPPED, ACCELERATING FROM STOP, SLOWING DOWN FROM 55 TO 35 MPH, CRUISING ALONG AT 50 TO 75 MPH. I DO NOT UNDERSTAND WHY YOU DO NOT MAKE JEEP FIX THIS PROBLEM (WHATEVER IT IS) BEFORE SOMEONE GETS KILLED...LIKE ME. IS IT ABOUT THE MONEY? HOW MANY MILLIONS IS ONE LIFE? *TR

STALLS IN THE MIDDLE OF TRAFFIC WHILE DRIVING. ALMOST KILLED ME AND MY KIDS TODAY. *TR

TL*THE CONTACT OWNS A 1997 JEEP GRAND CHEROKEE LAREDO. WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE WAS INVOLVED IN A CRASH. THE AIR BAGS DID NOT DEPLOY. THE CONTACT WAS INJURED. A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED. THE MANUFACTURER STATED THAT THE AIR BAGS SHOULD HAVE DEPLOYED (AFTER INSPECTING) BUT WERE UNABLE TO DIAGNOSE THE REASON WHY THEY DID NOT. THE VEHICLE ALSO STALLED INTERMITTENTLY BEFORE THE CRASH. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 136,000.