Problems · by component
1998 Jeep Wrangler power train problems
33 owner complaints to NHTSA about the 1998 Jeep Wrangler cite power train, 12% of all 265 complaints for this model year.
Complaints
33
12% of all complaints
Crashes
3
Reported by owners
Fires
0
Reported by owners
Injuries
2
Reported by owners
What owners say about the power train
Verbatim from NHTSA complaints, newest first
“REAR DRIVE SHAFT SHEARED IN TWO AT A WELD JOINT LOCATED BETWEEN THE SHAFT MAIN TUBE BODY AND UNIVERSAL JOINT PART. THE FAILURE APPEARS TO BE ASSOCIATED WITH AN IMPROPER WELD SEAM (WELD ON APPARENTLY A THIRD OF THE CIRCUMFERENCE OF THE SHAFT TUBE APPEARS NOT TO HAVE BEEN COMPLETED). I DON'T KNOW IF THE WELDING PROCESS WAS DONE MANUALLY OR BY MACHINE AND IF BY MACHINE HOW MANY OTHER SHAFTS ARE SIMILARLY AFFECTED. I WILL MAIL A MORE COMPLETE COPY OF A WRITE-UP OF THE INCIDENT AS WELL AS PHOTOGRAPHS (I SENT CHRYSLER. I CONTACTED CHRYSLER AND THEY HAVE NOT FOLLOWED UP ON THE INCIDENT (OTHER THAN A VOICE MAIL ACKNOWLEDGING RECEIPT OF A LETTER FROM ME AND THEY WOULD LOOK INTO THE MATTER. THAT HAS BEEN CLOSE TO 5 MONTHS OF NO RESPONSE.”
“TL* THE CONTACT OWNS A 1998 JEEP WRANGLER. WHILE DRIVING APPROXIMATELY 15 MPH, THE CONTACT HEARD A LOUD RATTLING NOISE UNDERNEATH THE VEHICLE. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE CATALYTIC CONVERTER WAS REPLACED. RECENTLY, THE CONTACT DISCOVERED A VOLUNTARY RECALL ISSUED BY THE MANUFACTURER PERTAINING TO THE POWER TRAIN CONTROL MODULE. THE CONTACT WAS DISPLEASED TO KNOW THE VIN WAS NOT INCLUDED IN THE RECALL AND INELIGIBLE FOR REIMBURSEMENT FOR THE PRIOR REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 95,000. THE CONSUMER STATED THE EXHAUST MANIFOLD CRACKED ON TWO SEPARATE OCCASIONS AND HAD TO BE REPLACED.”
“I HAVE HAD NUMEROUS PROBLEMS WITH MY JEEP WRANGLER 1998. THIS IS A PARTIAL LIST I SENT TO CHRYSLER: I BOUGHT MY JEEP WITH JUST 3600 MILES ON IT FROM A DEALER IN 1999. FROM DAY ONE I STARTED EXPERIENCING PROBLEMS. MANY OF THEM I RETURNED TO THE SERVICE DEPARTMENT. SOME THEY WERE ABLE TO FIX, OTHERS, AFTER MANY RETURN TRIPS, THEY WERE 'UNABLE TO DUPLICATE THE PROBLEM'. 1. GAUGES WOULD STOP WORKING WHILE DRIVING - I BROUGHT THE VEHICLE IN 5 TIMES BEFORE THEY WERE ABLE TO DUPLICATE AND FINALLY FIX THE PROBLEM. 2. THIS WAS ALSO TRUE OF THE BLINKERS THAT NOT ALWAYS WORKED - OR WORKED ALL AT THE SAME TIME. 3. MY HAZARDS STILL DO NOT WORK EVERY TIME. 4. THE AIR CONDITIONER GOES OUT WHEN DRIVING,VERY UNCOMFORTABLE WHEN IT IS HOT AND RAINING. 5. THE SOUND BAR HAS NEVER WORKED PROPERLY - FIRST IT WOULD ONLY COME IN SOME TIMES - NOW NEVER. 6. HEADERS ARE CRACKED - BAD. THEY HAVE BEEN WELDED SEVERAL TIMES. WHEN I WENT TO HAVE THEM WELDED IT WAS FOUND THEY WERE WELDED BEFORE MY PURCHASE - AT 3600 MIL! THEY ARE STILL CRACKED, WELDING DOES NOT HOLD. I CAN NOT GET ANYONE TO REPLACE THEM BECAUSE EVEN EXHAUST SPECIALISTS SAY IT IS TOO CUMBERSOME. THE DEALER CHARGES WAY MORE THAN…”
“AIR BAG SENSOR LIGHT ILLUMINATED AND KNOCKED OUT DIGITAL CONSOLE READINGS. BOTH DOORS BULKED IN HALF DUE TO COLD WEATHER, FAILING TO LATCH SHUT. STEERING BOX IS LEAKING DUE TO A CRACK. LAST ITEM WAS REPLACED THREE WEEKS PRIOR TO RECURRING FAILURE. *AK TRANSMISSION AND TORQUE CONVERTER WERE REPAIRED DUE TO LEAKING TRANSMISSION COOLER LINES. *SLC”
“CAR WAS IN PARK WITH EMERGENCY BRAKE PARTIALLY ON. ENGINE WAS RUNNING. PASSENGER GOT OUT AND CAR ROLLED BACKWARDS CRASHING INTO A BUIDLING SMASHING THE WALLS AND WINDOWS.”
“THE CLUTCH STOPPED WORKING WHILE THE VEHICLE WAS IN MOTION. THERE ARE NUMEROUS TECHNICAL BULLETINS THAT DESCRIBE THIS AS A CONTINOUS PROBLEM FOR THIS VEHICLE. PLEASE LOOK INTO IT BEFORE THERE IS A SERIOUS ACCIDENT.*AK”
Showing 6 of 33 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.