87 of the 1,349 complaints about the 1998 Jeep Grand Cherokee are about the engine — 6% of everything reported for this model year. Half of the failures with a mileage on record happened before 150,000 miles.
87
Complaints
0
Crashes
3
Fires
1
Injuries
Filed with NHTSA, in their own words.
ENGINE
VEHICLE WILL STALL OUT WITHOUT WARNING WHILE MOVING AT ANY SPEED. PULLING OVER AND RESTARTING THE CAR FIXES THE ISSUE TEMPORARILY. THIS HAS BEEN A PROBLEM FOR SEVERAL YEARS. NO ERROR CODES ARE BEING GENERATED . REPLACED O2 SENSORS AND THIS REMAINS AN ISSUE. LOOKING ONLINE, MANY PEOPLE HAVE HAD THIS SAME ISSUE.
NHTSA complaint #11102239 — an unverified report by a vehicle owner.
ENGINE
VEHICLE WILL STALL AND LOSE POWER WHILE DRIVING. CAN OCCUR AT SLOW AND HIGH SPEEDS. ONLINE FORUMS HAVE MENTIONED A POSSIBILITY OF FAULTY PCMS.
NHTSA complaint #11023902 — an unverified report by a vehicle owner.
ENGINE
TL* THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. WHILE DRIVING VARIOUS SPEEDS OR WHILE STOPPED, THE VEHICLE SHOOK AND STALLED WITHOUT WARNING. THE CONTACT HAD TO RESTART THE VEHICLE TO REGAIN NORMAL OPERATION. THE CONTACT TOOK THE VEHICLE TO A CERTIFIED MECHANIC AND DEALER WHO WERE UNABLE TO IDENTIFY THE CAUSE OF THE FAILURE. THE MANUFACTURER STATED THAT DUE TO THE MILEAGE OF THE VEHICLE, IT WOULD NOT BE COVERED UNDER WARRANTY. THE APPROXIMATE FAILURE MILEAGE WAS 197,843.
NHTSA complaint #10986140 — an unverified report by a vehicle owner.
ENGINE
BOUGHT THIS VEHICLE FOR TRANSPORTATION TO WORK AND HAVE NOT BEEN ABLE TO DRIVE IT DUE TO SAFETY ISSUES AS THE TIMING BELT HAS APPARENT ISSUES THAT MAKE THE MAIN COMPUTER READ IT WRONG FROM WHAT I AM UNDERSTANDING. THE VEHICLE WANTS TO SHUT OFF AT A RED LIGHT OR STOP SIGN, THEN KICKS BACK INTO GEAR. IT SEEMS TO DRIVE BETTER ON A MAIN STRETCH, YET FALTERS AT SLOWING TO A STOP. IT IS AT THE MANUFACTURE NOW AND HAS RECALLS, YET THIS WAS NOT ON THE LIST OF REPAIRS. HOWEVER, I BELIEVE IT IS AN ISSUE THAT SHOULD BE ADDRESSED WITHOUT ME HAVING TO PAY A SERVICE BILL FOR THE AMOUNT THEY ARE WANTING TO CHARGE ME FOR REPAIRS. I FEEL THIS IS A MANUFACTURE DEFECT THAT SHOULD BE FIXED. THEY MENTIONED THE TIMING BELT AND CRANK SHAFT. IM NO MECHANIC, HOWEVER, THESE ISSUES COULD CAUSE ME TO LOOSE CONTROL OF THIS VEHICLE AND SHOULD BE CORRECTED. I FEEL IT IS THE MANUFACTURERS OBLIGATION TO SAFETY TO HELP ME TO HAVE THE ISSUES CORRECTED. I HAD TO HAVE SOMEONE ELSE DRIVE IT TO THE SHOP FOR ME WITH ME AS PASSENGER. VERY SCARY RIDE.
NHTSA complaint #10944083 — an unverified report by a vehicle owner.
ENGINE
ENGINE STALLS/CUTS OUT WITHOUT WARNING WHILE DRIVING AT HIGHWAY SPEEDS, ON CITY STREETS AND SOMETIMES WHILE STOPPED IN TRAFFIC. THIS IS AN ONGOING ISSUE FOR ALMOST A YEAR. MECHANIC CANNOT FIND OR DUPLICATE THE PROBLEM. ONLINE FORUMS SEEM TO INDICATE THIS IS AN INHERENT PROBLEM IN THIS PRODUCT LINE THE INCIDENT DATE BELOW IS THE LATEST OCCURENCE.
NHTSA complaint #10884054 — an unverified report by a vehicle owner.
ENGINE
TL* THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. WHILE DRIVING APPROXIMATELY 35 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE FAILED TO RESTART AND WAS TOWED TO AN INDEPENDENT MECHANIC WHERE THE IGNITION COILS WERE REPLACED. THE FAILURE RECURRED THE SAME DAY THE VEHICLE WAS SERVICED. THE VEHICLE WAS IN THE PROCESS OF BEING TOWED BACK TO THE MECHANIC FOR THE SECOND TIME. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 120,000.
NHTSA complaint #10872100 — an unverified report by a vehicle owner.
ENGINE
THIS VEHICLE IS A SAFETY HAZARD!!! IT JUST DIES AT ANY SPEED. MY DAUGHTER AND HER NEWBORN ALMOST WENT OFF THE ROAD AT HIGHWAY SPEEDS TWICE NOW. JUST ABOUT EVERYTHING HAS BEEN CHANGED AND THE PROBLEM IS STILL THERE. WHY IS NOTHING BEING DONE TO RECTIFY THIS PROBLEM???? JUST GO TO ANY JEEP FORUM AND YOU WILL FIND A MULTITUDE OF PEOPLE POURING THEIR HARD EARNED MONEY INTO THIS SAME PROBLEM AND STILL NO FIX. WHAT DOES IT TAKE TO TO GET ALL OF THESE POTENTIAL KILLER SUV'S FIXED??? A CERTAIN AMOUNT OF DEATHS?????????????
NHTSA complaint #10681934 — an unverified report by a vehicle owner.
ENGINE
TL* THE CONTACT OWNS A 1998 JEEP CHEROKEE. WHILE DRIVING APPROXIMATELY 5 MPH, THE ENGINE SEIZED AND THE VEHICLE WOULD NOT RESTART. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 159,885.
NHTSA complaint #10659259 — an unverified report by a vehicle owner.
ENGINE
TL* THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. WHILE DRIVING VARIOUS SPEEDS, THE ENGINE STALLED. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS UNAVAILABLE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 190,000.
NHTSA complaint #10658975 — an unverified report by a vehicle owner.
ENGINE
DAUGHTER HAS DRIVEN VEHICLE MULTIPLE TIMES AND CAR HAS CONSTANTLY TURNED OFF IN THE MIDDLE OF TRAFFIC ON THE HIGHWAY AND NEIGHBORHOOD STREETS. AFTER MULTIPLE TIMES, THE VEHICLE WAS TOWED INTO THE CHRYSLER DEALERSHIP ON JUNE 7TH WITH CONCERNS THAT THE VEHICLE WAS STALLING AND ENGINE TURNING OFF. UPON THE INSPECTION OF THE VEHICLE ON JUNE 11TH YOUR SERVICE TECHNICIAN STATED THAT THE VEHICLE WOULD NEED ITS BRAKES & ROTORS REPLACED IN ADDITION TO THE VEHICLE NEEDING A NEW ENGINE COIL TO REPAIR THE CONSTANT PROBLEM OF THE VEHICLE CUTTING OFF. PAID FOR THE IGNITION COIL REPAIR, VEHICLE STILL TURNED OFF. PAID FOR NEW FUEL PUMP VEHICLE STILL TURNED OFF. NOT DEALERSHIP IS PROCLAIMING PCM BOARD NEEDS O BE REPLACED. I HOPE THAT JEEP CONSIDERS THE DANGER THAT MY CHILD WAS PLACE BECAUSE OF ENGINE FAILURE FOR MY 97 CHEROKEE.
NHTSA complaint #10615569 — an unverified report by a vehicle owner.
ENGINE
TL* THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT WHILE DRIVING 25 MPH, THE VEHICLE STALLED WITHOUT ANY WARNING. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 60,000 AND THE CURRENT MILEAGE WAS 65,000.
NHTSA complaint #10594499 — an unverified report by a vehicle owner.
ENGINE
AS WITH MANY OTHER POSTS, THE VEHICLE JUST SHUT DOWN WHILE DRIVING ON THE PARKWAY. PULLED OFF THE ROAD PUT THE CAR IN PARK RESTARTED , WAITED A MINUTE DROVE ANOTHER 20 MILES HOME , NO PROBLEM. THIS HAS HAPPENED BEFORE IN THE DRIVEWAY, OR JUST LEAVING THE HOUSE BUT NEVER ON THE ROAD. HAVE REPLACED IGNITION SWITCH, BOTH O2 SENSORS DISTRIBUTOR CAP, ROTOR AND WIRES. FUEL PRESSURE IS GOOD . DON'T EXPECT A FIX FROM CHRYSLER , THERE ARE MANY POSTS HERE AND ONLINE WITH NO FIXES. JUST THOUGHT I'D ADD MY EXPERIENCE TO THE MIX. TIME FOR A NEW CAR!
NHTSA complaint #10593579 — an unverified report by a vehicle owner.
ENGINE
TL* THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. THE CONTACT STATED WHILE DRIVING 10 MPH, SHE BEGAN TO SEE FLAMES COMING FROM UNDER THE HOOD. AFTER THE CONTACT EXIT THE VEHICLE IT EXPLODED. THERE WAS A POLICE AND FIRE REPORT FILE. THE VEHICLE WAS DESTROYED. THE FIRE DEPARTMENT WAS UNABLE TO DETERMINE THE CAUSE OF FAILURE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 150,000.
NHTSA complaint #10562830 — an unverified report by a vehicle owner.
ENGINE
CAR STALLS WITHOUT WARNING WHILE DRIVING. HAPPENS AT ANY SPEED, FROM 70 ON THE HIGHWAY TO 5 MPH ON OUR ROAD. NO WARNING. INTERNET SEARCH INDICATED MANY JEEP OWNERS WITH SAME SAFETY ISSUE AND NO PERMANENT FIXES. HAVE TAKEN TO INDEPENDENT AUTO MECHANIC AND HAVE REPLACED IGNITION COMPONENTS (IGNITION COIL, PLUGS, WIRING, DISTRIBUTOR CAP AND ROTOR AND CRANK SENSORS) WITH NO RESULTS TO CORRECT ISSUE. THIS IS VERY SERIOUS AND DANGEROUS CONDITION THAT NEEDS TO BE ADDRESSED BY MANUFACTURER.
NHTSA complaint #10490898 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
CAR STALLS WITHOUT WARNING, USUALLY WITHIN 40 MINUTES OF STARTING CAR. HAPPENS AT ANY SPEED, FROM 70 ON THE HIGHWAY TO 5 MPH ON OUR ROAD. NO WARNING. INTERNET SEARCH INDICATED MANY JEEP OWNERS WITH SAME SAFETY ISSUE AND NO PERMANENT FIXES.
NHTSA complaint #10448545 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
TL* THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT THE VEHICLE WOULD STALL WHILE DRIVING 30 MPH AND ABOVE. THE VEHICLE WOULD OPERATE NORMAL UPON RESTART. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND THE CONTACT WAS INFORMED THAT THE PCM NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE, BUT OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 162,000.
NHTSA complaint #10435955 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
TL* THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT THE VEHICLE WOULD STALL WHILE DRIVING APPROXIMATELY 30 MPH. THE VEHICLE WOULD RESTART WITHIN A FEW MOMENTS AFTER THE FAILURE. THE VEHICLE WAS TAKEN TO VARIOUS INDEPENDENT MECHANICS AND THE WIRING SYSTEM IN THE ENGINE WAS REPAIRED. THE FAILURE CONTINUED TO OCCUR AND THE VEHICLE WAS TAKEN BACK TO A LOCAL MECHANIC. THE WIRING SYSTEM WAS REPLACED A SECOND TIME; HOWEVER, THE FAILURE CONTINUED TO OCCUR. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS APPROXIMATELY 200,000.
NHTSA complaint #10435135 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
TL* THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. THE CONTACT STATED THE ENGINE FAILED TO START AFTER SEVERAL ATTEMPTS. THE BATTERY WAS JUMP STARTED AND THE VEHICLE BEGAN TO FUNCTION NORMALLY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER THREE TIMES FOR THE IDENTICAL MALFUNCTION. THE BCM WAS REPLACED TWICE AT DIFFERENT TIMES AND THE PROBLEM CONTINUED TO OCCUR. THE APPROXIMATE FAILURE MILEAGE WAS 58,896. THE VIN WAS UNAVAILABLE.
NHTSA complaint #10429566 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
TL* THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT THE VEHICLE WOULD STALL INTERMITTENTLY AND WITHOUT WARNING. THE DEALER REPLACED THE THROTTLE POSITION SENSOR, INJECTION COIL AND THE FRONT AND REAR PINION GASKET HOWEVER, THE FAILURE PERSISTED. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHO REPLACED THE IDLE CONTROL AIR VALVE MOTOR. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE NOR WAS THE VEHICLE REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE 128,000.
NHTSA complaint #10428715 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
TL* THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. THE CONTACT WAS DRIVING APPROXIMATELY 40 MPH WHEN THE ENGINE STALLED WITHOUT WARNING. AFTER WAITING A PERIOD OF TWO HOURS THE ENGINE EVENTUALLY RESTARTED. IN ADDITION, THE VEHICLE VIBRATED EXCESSIVELY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO WAS UNABLE TO DUPLICATE THE FAILURE. THE MANUFACTURER WAS NOTIFIED AND THEY WERE UNABLE TO PROVIDE FURTHER ASSISTANCE. THE APPROXIMATE FAILURE MILEAGE WAS 150,000.
NHTSA complaint #10428076 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
TL*THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. THE CONTACT STATED THE VEHICLE WOULD STALL WHILE STOPPED OR DRIVING AT LOW SPEEDS. UPON RESTARTING THE VEHICLE IT BEGAN TO FUNCTION NORMALLY; HOWEVER, INTERMITTENTLY IT WOULD NOT RESTART IMMEDIATELY UNLESS THE CONTACT ALLOWED THE VEHICLE TO REMAIN TURNED OFF FOR A FEW HOURS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO WAS UNABLE TO DIAGNOSE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 180,000 AND THE CURRENT MILEAGE WAS 184,064.
NHTSA complaint #10405746 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
OUT OF NO WHERE MY 98 GRAND JEEP CHEROKEE STARTED EXPERIENCING STALLING PROBLEMS AND MISFIRES SPORADICALLY DURING ACCELERATION. THE VEHICLE WILL BE SITTING AT IDLE OR GOING AT A VERY SLOW SPEED AND WILL JUST STALL. IT CRANKS BACK UP FINE (MOST OF THE TIME-SOMETIMES, IT TAKES ABOUT 30 SECONDS OF CRANKING IT) THE PROBLEM OCCURS AT DIFFERENT TIMES - MORNING, NIGHT, COLD, HOT, ETC. IT SEEMS TO ACT WORSE THE LONGER THE VEHICLE HAS SAT UNDRIVEN (OVERNIGHT OR DURING A WORK SHIFT). I STALL OUT IN TRAFFIC - RECENTLY AT A LIGHT AND THEN THE LIGHT CHANGED AND I COULD NOT START MY VEHICLE. THIS IS DEFINITELY A RECALL ITEM AS MANY PEOPLE HAVE POSTED THESE COMPLAINTS. THE IS A BIG SAFETY HAZARD. I HAVE SMALL CHILDREN AND WITH THE STALLING ISSUES HAPPENING WHILE DRIVING - IT'S A BIG PROBLEM THAT SOMEONE SHOULD ADDRESS BEFORE SOMEONE GETS HURT. I HAVE SPENT A WEEK AT THE MECHANIC SHOP REPLACING PART AND SPENDING MONEY ONLY TO NOT RESOLVE THE PROBLEM. THE DISTRIBUTOR, CATALYTIC CONVERTER, SPARK PLUG WIRES, ETC HAVE BEEN CHANGED AND STILL HAVE THE PROBLEM - $500 LATER.
NHTSA complaint #10366636 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
TL* THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. THE CONTACT WAS DRIVING 30 MPH WHEN THE ENGINE STALLED WITHOUT WARNING. THE VEHICLE WAS RESTARTED AND RESUMED NORMAL OPERATION. THE FAILURE WAS CONTINUOUS. THE VEHICLE WAS TAKEN TO THE DEALER APPROXIMATELY SEVEN TIMES. THERE WERE NUMEROUS REPAIRS PERFORMED ON THE VEHICLE PERTAINING TO THE ENGINE FAILURE. THE REPAIRS CONSISTED OF REPLACING THE IGNITION COIL, CRANK SHIFT POSITION SENSOR AND THE IDLE AIR CONTROL MOTOR. IN ADDITION, THE THROTTLE BODY AND FUEL INJECTORS WERE CLEANED. THE FAILURE RECURRED FOLLOWING REPAIRS. THE FAILURE MILEAGE WAS 42,000. UPDATED 01/07/11
NHTSA complaint #10356650 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING:ENGINE
TL*THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. WHILE DRIVING 60 MPH THE VEHICLE STALLED. THERE WERE NO WARNING LIGHTS ILLUMINATED. THE VEHICLE WAS DRIVEN ONTO THE SIDE OF THE ROAD WHERE IT RESTART IMMEDIATELY AFTER WAITING A FEW MINUTES. THE VEHICLE WAS TAKEN TO THREE DIFFERENT SERVICE STATIONS WHERE A DIAGNOSTIC TEST WAS PERFORMED AND FOUND DIFFERENT CODES INCLUDING THE 02 CRANK POSITION SENSORS. THE CONTACT STATED THAT ALL OF THE REPAIRS WERE AT HIS EXPENSE. THE MANUFACTURER WAS CALLED AND CLAIM#19770779 AND CASE#2484134 WERE FILED. HE ALSO STATED THAT THEY WOULD SEND A REPRESENTATIVE TO INSPECT THE VEHICLE BUT THEY NEVER DID. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 147,000. UPDATED 12/08/10 *BF UPDATED 12/13/10
NHTSA complaint #10354332 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
TL*THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. WHEN THE CONTACT APPLIED PRESSURE TO THE BRAKE PEDAL, THE VEHICLE STALLED. UPON RESTART IT OPERATED AS NORMAL. THE FAILURE BEGAN TO RECUR INTERMITTENTLY WHILE DRIVING OR STOPPED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE CRANK SHAFT SENSOR WAS REPLACED. THE FAILURE CONTINUED TO RECUR INTERMITTENTLY. THE FAILURE MILEAGE WAS 160,000 AND THE CURRENT MILEAGE WAS 160,050. THE VIN WAS UNAVAILABLE.
NHTSA complaint #10353664 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
CAR STALLS WHEN DRIVING WITH NO WARNING. HAVE TAKEN IT TO THE DEALERSHIP AND THEY HAVE NOT FOUND THE PROBLEM. IT CONTINUES TO STALL NO MATTER THE WEATHER OR HOW LONG HAVE DRIVEN THE CAR. IT DOES NOT GIVE YOU A WARNING OF THE STALL. THE CAR STOP WHILE TURNING OR JUST DRIVING ON THE FREEWAY (HIGHWAY) AT ANY SPEED. I HAVE BEEN VERY LUCK AND NOT GOTTEN KILLED. DUE TO THE CAR STALLING ON THE FREEWAY. AND FROM THE INTERNET INFORMATION THERE ARE ALOT OF GRAND CHEROKEES OUT THERE HAVING THE SAME STALLING PROBLEM. HOPE THAT NOBODY HAS TO DIE BEFORE THIS ISSUE IS ADDRESSED. THERE WAS A RECALL REGARDING THE STALL PROBLEM FOR THE 2008 CARS BUT IT SHOULD OF BEEN DONE FOR THE CARS FROM 1996 TO 2008. DUE TO HAVING THE SAME STALLING PROBLEMS.
NHTSA complaint #10317797 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
1998 JEEP GRAND CHEROKEE RAN OVER ME.
NHTSA complaint #10291486 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
MY 98 JGC STARTED STALLING RANDOMLY; ON ACCELERATION, DECELERATION, HIGHWAY, STOPLIGHTS, ETC. IT WOULD ALWAYS START BACK UP AND RUN AGAIN, BUT THE STALLING WOULD HAPPEN AT ANY TIME. NO CODES WOULD REGISTER EITHER. THE DEALER TRIED REPLACING THE IDLE AIR CONTROL MOTOR AND IGNITION COIL ($300), BUT THE PROBLEM CONTINUED. I REPLACED THE IGNITION WIRES, DISTRIBUTOR CAP, SPARK PLUGS, AND THROTTLE POSITION SENSOR BUT STILL THE SAME. . WHEN THIS OCCURS THE ELECTRICAL SYSTEM WOULD DROP OUT MOMENTARILY. ALSO, WHEN THE ASD DROPS OUT, THERE ARE NO COMPUTER CODES REGISTERED. THEY ALSO CLEANED THE CONTACTS ON ALL THE RELAYS UNDER THE HOOD AND COATING WITH DI-ELECTRIC GREASE. THIS DID NOT HELP EITHER.
NHTSA complaint #10289864 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING:ENGINE
TL*THE CONTACT OWNS A 1998 JEEP GRAND CHEROKEE. WHILE DRIVING 65MPH, THE CONTACT NOTICED A RATTLING NOISE IN THE FRONT OF THE VEHICLE AND IT BEGAN TO SHAKE. PRIOR TO SHUTTING THE VEHICLE OFF TO OBSERVE THE FAILURE, SHE NOTICED BLACK SMOKE COMING FROM THE ENGINE AREA AND A FIRE WAS UNDERNEATH THE VEHICLE. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE DEALER. THE CURRENT AND FAILURE MILEAGE WERE 111000.
NHTSA complaint #10280626 — an unverified report by a vehicle owner.
ENGINE AND ENGINE COOLING
YESTERDAY, APRIL 8TH 2009, I DROVE TO CLASS AND THERE WERE NO PROBLEMS OR SIGNS OF THEM. AFTER 1 HOUR, I STARTED THE CAR, WHICH STARTED FINE, AND BEGAN TO DRIVE BACK HOME. AT A STOP LIGHT 2 MINUTES AFTER LEAVING, I PRESS THE GAS, AND THE CAR SEEMED TO STALL, AS IF THE ENGINE WAS GIVING WAY OR STUMBLING. THIS HAPPENED ABOUT 4 TIMES, GETTING VERY CLOSE TO STALLING. THE FOLLOWING DAY, TODAY, APRIL 9TH, AFTER LEAVING THE CAR OFF FOR THE NIGHT,IT STARTED PERFECTLY. 2 MINUTES LATER, AT A STOP LIGHT, IT LOST ALL POWER. IT HAD TROUBLE TURNING OVER THE FIRST TWO ATTEMPTS, BUT THE THIRD TIME IT STARTED PERFECTLY. AFTER THAT, I BEGAN DRIVING AGAIN AND IN THE MIDDLE OF THE ROAD WHILE DRIVING, AGAIN THE CAR LOST ALL POWER. I WAS IN THE MIDDLE OF TRAFFIC AND PUT THE CAR INTO NEUTRAL, TRIED TO START IT AGAIN. THE FIRST COUPLE ATTEMPTS THE ENGINE DIDN'T TURN OVER, BUT AGAIN, WHEN IT DID START, IT STARTED PERFECTLY. THIS HAPPENED A COUPLE MORE TIMES. AFTER LEAVING AGAIN, IT WAS ABOUT 20 MINUTES AFTER IGNITION THAT WHEN ON A MAIN ROAD, IT DID NOT STALL COMPLETELY, BUT WAS LIKE IT WAS STARTING/TRYING TO. IT STUMBLED AND JERKED ROUGHLY. AFTER THAT, IT DROVE ROUGH, BEFORE I RETURNED HOME AND TURNED IT OFF. I AM AFRAID THAT IF I AM ON A HIGHWAY OR MAIN ROAD, THIS WILL HAPPEN AGAIN AT A HIGHER SPEED, CAUSING AN ACCIDENT/HARM TO ME/DRIVERS AROUND ME. I HAVE SEARCHED EVERYWHERE FOR ANY INFORMATION ON HOW TO FIX THIS, AND MANY OTHER JEEP OWNER HAVE THE SAME PROBLEM, AND HAVE SPENT THOUSANDS OF DOLLARS AND BEEN TOLD BY NUMEROUS MECHANICS THEY CAN NOT FIND THE PROBLEM.
NHTSA complaint #10264850 — an unverified report by a vehicle owner.