VehicleVerdict

1999 Jeep Wrangler problems

Verdict · NHTSA data

A typical year for this model

The 1999 Jeep Wrangler is a recall-heavy year with an otherwise ordinary complaint record: 5 NHTSA recall campaigns apply, yet its 262 owner complaints run below the Wrangler median. The recalls matter more than the complaint count here — verify every campaign was completed before buying. Complainants reported 10 injuries in total across these filings.

No single system dominates the record — complaints spread across electrical system (58), engine (53), and airbags (22), which usually points to general build quality rather than one defect.

262

NHTSA complaints

5

Recalls

1

Investigations

16

Crash-involved

8

Fires reported

10

Injuries

0

Deaths

—

NCAP overall

How does 1999 compare to other Wrangler years?

Wrangler NHTSA complaints by model year, 1999 highlighted2,613 complaints1984: 0 complaints1985: 0 complaints1986: 1 complaints1987: 51 complaints1988: 55 complaints1989: 86 complaints1990: 105 complaints1991: 100 complaints1992: 100 complaints1993: 134 complaints1994: 184 complaints1995: 259 complaints1996: 2 complaints1997: 548 complaints1998: 401 complaints1999: 262 complaints2000: 311 complaints2001: 235 complaints2002: 139 complaints2003: 130 complaints2004: 281 complaints2005: 756 complaints2006: 852 complaints2007: 792 complaints2008: 1,253 complaints2009: 495 complaints2010: 899 complaints2011: 677 complaints2012: 1,282 complaints2013: 1,042 complaints2014: 847 complaints2015: 660 complaints2016: 633 complaints2017: 413 complaints2018: 2,613 complaints2019: 1,064 complaints2020: 773 complaints2021: 1,481 complaints2022: 622 complaints2023: 571 complaints2024: 1,362 complaints2025: 104 complaints2026: 12 complaints
Wrangler NHTSA complaints by model year, 1999 highlighted. Red bars are years to avoid.

See all Wrangler years to avoid →

What are the most common 1999 Jeep Wrangler problems?

ComponentComplaintsShare
Electrical System5822%
Engine5320%
Airbags228%
Transmission218%
Body & Structure218%
Visibility & Wipers156%
Brakes156%
Other114%
Seat Belts83%
Fuel System73%
Tires & Wheels73%
Lighting62%
Speed Control62%
Suspension52%
Steering31%
Climate Control (A/C & Heat)21%
Latches & Locks21%

Does the 1999 Jeep Wrangler have recalls?

5 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

06E026000LightingMarch 23, 2006 · 61,944 units

Defect

CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

Consequence

WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.

Remedy

PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT PRO-A MOTORS AT 323-838-2988.

06E022000BrakesMarch 13, 2006 · 7,440 units

Defect

CERTAIN AFTERMARKET BRAKE HYDRAULIC MASTER CYLINDERS SOLD AS REPLACEMENT BRAKE CYLINDERS FOR CERTAIN FORD, DAIMLERCHRYSLER, AND JEEP PASSENGER VEHICLES. THESE BRAKE CYLINDERS WERE SOLD UNDER THE BRAND NAMES OF NAPA, RAYBESTOS, AIMCO, AC DELCO, CARQUEST, BENDIX, AND WAGNER. ONLY PRODUCTS THAT WERE MANUFACTURED FROM JULY 27, 2005 THROUGH JANUARY 17, 2006 (DATE CODES 0529 THROUGH 0602) ARE SUBJECT TO THIS RECALL. WHEN SUBJECT TO VERY COLD TEMPERATURES, AN INTERNAL SEAL IN THE MASTER CYLINDER COULD LOSE FLEXIBILITY AND MAY CAUSE BRAKE FLUID TO LEAK.

Consequence

LOSS OF BRAKE FLUID CAN LEAD TO A DECREASE IN BRAKE LINE PRESSURE AND AN INCREASE IN STOPPING DISTANCE, WHICH CAN RESULT IN A VEHICLE CRASH.

Remedy

AFFINIA (BRAKE PARTS, INC.) WILL REPLACE THE SUBJECT BRAKE HYDRAULIC MASTER CYLINDERS FREE OF CHARGE. THE RECALL BEGAN ON MARCH 20, 2006. OWNERS CAN CONTACT AFFINA GROUP CUSTOMER SERVICE AT 1-800-323-0354.

06E011000Fuel SystemFebruary 1, 2006 · 7,291 units

Defect

CERTAIN AFTERMARKET AIRTEX ELECTRIC FUEL PUMPS INSTALLED FOR USE AS REPLACEMENT EQUIPMENT FOR CERTAIN 1997-2004 JEEP WRANGLER; 1997-2001 JEEP CHEROKEE; 1997-2004 JEEP GRAND CHEROKEE; AND 2000-2003 DODGE DAKOTA VEHICLES. THE PLASTIC ELECTRICAL GROMMET CONNECTORS AT THE TOP OF THE FUEL PUMP MODULE ARE NOT COMPATIBLE WITH AUTOMOTIVE FUELS AND MAY DEGRADE CAUSING A POTENTIAL LEAK PATH FOR FUEL.

Consequence

IN THE PRESENCE OF AN IGNITION SOURCE, A FUEL LEAK COULD RESULT IN A FIRE.

Remedy

AIRTEX WILL NOTIFY ITS CUSTOMERS AND WILL REPLACE THE AFFECTED FUEL PUMPS FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 25, 2006. OWNERS MAY CONTACT AIRTEX CUSTOMER SERVICE DEPARTMENT AT 1-800-880-3056.

04E041000OtherJune 7, 2004 · 80 units

Defect

BESTOP AFTERMARKET REAR SHELL ROOF RACKS,MANUFACTURED BETWEEN APRIL 27 AND MAY 20, 2004, DESIGNED FOR USE WITH THE BESTOP HARDTOP MADE FOR THE 1986-1995 AND 1997-2003 JEEP WRANGLER. THE COCKPIT COVER MAY NOT STAY LATCHED TO THE ROOF RACK BECAUSE THE LATCH BRACKET MISPOSITIONS THE ROTARY LATCH TO THE COCKPIT COVER. AS A RESULT, THE COCKPIT COVER MAY NOT STAY LATCHED TO THE ROOF RACK AND COULD SEPARATE FROM THE ROOF RACK. THIS RECALL ONLY PERTAINS TO AFTERMARKET REAR SHELL ROOF RACKS AND HAS NO RELATION TO ANY ORIGINAL EQUIPMENT INSTALLED ON JEEP WRANGLER VEHICLES BY DAIMLERCHRYSLER.

Consequence

SHOULD THIS OCCUR, THE COCKPIT COULD CAUSE INJURY BY STRIKING PERSONS OUTSIDE THE VEHICLE OR COULD BECOME A DISTRACTION OR AN OBSTACLE TO OTHER DRIVERS, POSSIBLY RESULTING IN A VEHICLE CRASH.

Remedy

BESTOP WILL NOTIFY ITS CUSTOMERS AND PROVIDE A REPAIR KIT AND INSTALLATION INSTRUCTIONS FREE OF CHARGE. OWNER NOTIFICATION BEGAN JUNE 16, 2004. OWNERS WHO DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BESTOP CUSTOMER SERVICE DEPARTMENT AT (800) 845-3567.

99V117000OtherMay 6, 1999 · 1,989 units

Defect

VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. THE LEFT SIDE AND RIGHT SIDE INSTRUMENT PANEL WIRING GROUND ATTACHMENT SCREWS COULD LOOSEN OVER TIME.

Consequence

IF THE LEFT SIDE SCREW LOOSENS, THE INSTRUMENT PANEL GAUGES MAY NOT FUNCTION WHEN THE HEADLAMPS ARE TURNED ON. IF THE RIGHT SIDE SCREW LOOSENS, THE DEFROSTER BLOWER MOTOR MAY NOT FUNCTION.

Remedy

DEALERS WILL REMOVE THE GROUND SCREWS, DRILL A NEW PILOT HOLE ADJACENT TO THE ORIGINAL HOLE, AND THE SCREWS WILL BE REINSTALLED IN THE NEW HOLES.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“A WHILE AGO I HAD THE CLIMATE CONTROLS GO OUT IN MY 1999 JEEP WRANGLER. UPON INVESTIGATION, I FOUND THAT THE WIRING HARNESS CONNECTOR AND THE CLIMATE CONTROLS HAD MELTED DUE TO THE HEAT GENERATED FROM THE ELECTRICAL CONNECTION. I REPLACED THE CLIMATE CONTROLS IN MY JEEP, HOWEVER, THE ELECTRICAL…”

Complaint filed with NHTSA · Electrical System · February 7, 2010 · fire

“1999 JEEP WRANGLER. CONSUMER WRITES IN REGARDS TO VEHICLE BEING A LEMON *TGW THE CONSUMER STATED SHE WAS TOLD THE VEHICLE WAS NEW. BUT, IN FACT IT WAS DEFECTIVE AND HAD TO BE REPAIRED SEVERAL TIMES. THE CONSUMER WAS INVOLVED IN AN ACCIDENT WHERE SHE SUFFERED A NECK INJURY. *JB”

Complaint filed with NHTSA · Engine · August 29, 2009 · crash

“WAS DRIVING 50MPH & THE DRIVER FELL ASLEEP AT THE WHEEL AND VEHICLE HIT A TELEPHONE POLE. UPON IMPACT, AIR BAGS FAILED TO DEPLOY. DRIVER WAS WEARING SEAT BELTS AT THE TIME. SUFFERED SOME BRUISES & SPRAINS. *AK”

Complaint filed with NHTSA · Airbags · June 29, 2000 · crash

“TL* THE CONTACT OWNS A 1999 JEEP WRANGLER. THE CONTACT STATED THAT THE TEMPERATURE CONTROL LEVER MELTED WITHOUT WARNING. THE FAILURE OCCURRED ON MULTIPLE OCCASIONS. THE CONTACT ATTEMPTED TO REMEDY THE FAILURE, BUT WAS UNSUCCESSFUL. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT…”

Complaint filed with NHTSA · Body & Structure · April 14, 2010 · fire

“VEHICLE WAS RUNNING AND WITHOUT WARNING IT POPPED OUT OF PARK INTO REVERSE AND STARTED SURGING. CONSUMER JUMPED OUT OF THE WAY BEFORE THE VEHICLE HIT AN AIRPLANE ON THE FIELD. THE CONSUMER STATED THAT VEHICLE WAS PARKED IN THE GRASS ON FLAT LAND. THE CONSUMER HAD THE VEHICLE TOWED TO THE DEALER FOR…”

Complaint filed with NHTSA · Transmission · June 2, 2004 · crash

1999 Jeep Wrangler — common questions

Is the 1999 Jeep Wrangler reliable?

Its record is better than the model's norm: 262 NHTSA complaints, below the typical Wrangler year, with 5 recalls and no open investigations.

What are the most common 1999 Wrangler problems?

According to NHTSA complaint data, the leading problem areas are electrical system (58 complaints), engine (53 complaints), airbags (22 complaints).

Does the 1999 Jeep Wrangler have recalls?

Yes — NHTSA lists 5 recall campaigns affecting the 1999 Jeep Wrangler. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Is the 1999 Jeep Wrangler under NHTSA investigation?

NHTSA opened one investigation into this model year; all are now closed.

Which Jeep Wrangler years should you avoid?

Based on complaint rates and open investigations, the Wrangler years to avoid are 2018, 2021, 2024, 2012, 2008, 2019, 2013, 2010, 2006, 2014, 2007, 2020, 2005, 2011, 2015, 2016, 2022, 2023, 2009, 2017. The cleanest record among Wrangler years belongs to 1985.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.