Problems · by component
1999 Jeep Wrangler electrical system problems
54 owner complaints to NHTSA about the 1999 Jeep Wrangler cite electrical system, 25% of all 217 complaints for this model year.
Complaints
54
25% of all complaints
Crashes
1
Reported by owners
Fires
3
Reported by owners
Injuries
0
Reported by owners
What owners say about the electrical system
Verbatim from NHTSA complaints, newest first
“FUEL- JEEP HARD TO FILL WITH FUEL OR MUST FILL FUEL AT VERY SLOW RATE. NOZZLE DOES NOT LOCK OR FILL PROPERLY. (STATIONARY) ELECTRICAL- HAZARD LIGHTS(IN REAR) RANDOMLY TURN ON BY THEMSELVES WHILE DRIVING. (ANY MPH, CITY STREETS AND HIGHWAYS)”
“TL* THE CONTACT OWNS A 1999 JEEP WRANGLER. WHILE DRIVING APPROXIMATELY 50 MPH OVER A BUMP IN THE ROAD, THE BLOWER MOTOR FAILED TO FUNCTION. THE INSTRUMENT PANEL WARNING INDICATORS ILLUMINATED INTERMITTENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 150,000.”
“TL* THE CONTACT OWNS A 1999 JEEP WRANGLER. WHILE DRIVING VARIOUS SPEEDS, THE ODOMETER BACK LIGHT SEIZED WITHOUT WARNING. THE CONTACT STATED THAT THE FAILURE OCCURRED PREVIOUSLY. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 99V117000 (UNKNOWN OR OTHER). THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 175,000.”
“TL* THE CONTACT OWNS A 1999 JEEP WRANGLER. WHILE DRIVING OVER A BUMP AT 35 MPH, THE INSTRUMENT CLUSTER FAILED TO FUNCTION. THE CONTACT HAD TO HIT THE CONSOLE BEFORE THE CLUSTER ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 85,000.”
“TL* THE CONTACT OWNS A 1999 JEEP WRANGLER. THE CONTACT STATED THAT UPON INITIAL START-UP, THE INSTRUMENT PANEL FAILED AND WOULD NOT ILLUMINATE. THE FAILURE WAS RECURRING. THE CONTACT WOULD TURN THE ENGINE OFF AND ONCE RESTARTED, THE FAILURE WOULD SPORADICALLY RESET. ADDITIONALLY, THE VEHICLE STALLED MORE THAN FIVE TIMES WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED BY AN AUTHORIZED DEALER. THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 99V117000 (INSTRUMENT PANEL SCREWS) BUT HAD EXPERIENCED THE FAILURE MULTIPLE TIMES. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 60,000.”
“I WAS DRIVING AN OLD WASHED OUT AND BUMPY MOUNTAIN ROAD. DUE TO THE BUMPS, I COULD NOT GO MUCH FASTER THAN 15MPH. THE ROAD/GROUND WAS WET AND SLIPPERY SO I WAS IN 4HI. AFTER GOING DOWN THE ROAD FOR ABOUT 30 MINUTES AND GOING AROUND A TURN, THE AIRBAG LIGHT CAME ON. AS I TURNED THE WHEEL IN THE OPPOSITE DIRECTION, TO GO AROUND A LARGE DOWNED TREE, IT MOMENTARILY SHUT OFF, THEN RETURNED TO ON. I IMMEDIATELY TURNED THE JEEP OFF AND CHECKED THE AIRBAG FUSES. BOTH ARE GOOD. PUZZLED AND RATHER NERVOUS THAT THE AIRBAG MIGHT GO OFF IN MY FACE, I TURNED AROUND TO GO BACK TO THE MAIN ROAD. AFTER NERVOUSLY DRIVING A FEW MILES DOWN THE ROAD, I RETURNED THE JEEP TO THE SPEED LIMIT AND ATTEMPTED TO ENGAGE MY CRUISE CONTROL BUT, THE LIGHT WOULDN'T TURN ON. I TRIED ALL THE CRUISE CONTROL BUTTONS TO NO AVAIL. PULLED OVER AND CHECKED THE FUSEBOX AGAIN FOR THE CRUISE CONTROL FUSE BUT, I COULDN'T FIND ONE ANYWHERE. AFTER DRIVING ANOTHER 100 MILES HOME, I LET MY SISTER'S FIANCE, WHO'S A MECHANIC, CHECK IT WITH HIS SCAN TOOL. ACCORDING TO HIS SCAN TOOL, THE CLOCKSPRING HAS MALFUNCTIONED. AFTER DOING A FEW GOOGLE SEARCHES, IT'S APPARENT THAT THE COST TO HAVE THIS FIXED IS VERY HIGH.…”
Showing 6 of 54 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 27, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.