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#BS-1999-JEEWRA-564D

1999 Jeep Wrangler

Based on reports from 262 owners and 5 recalls for this exact model.

Complaints
262
Crashes
16
Fires
8
Recalls
5
TSBs
65
🛑

Preliminary Verdict

Red Flag

Based on 262 complaints, 16 crashes, 8 fires, and 5 recalls. Complaint rate is 3.6x the class average.

See full verdict with buy/skip conditions

Top reported problems

1

exhaust manifold leak

2 complaints • Severity 5/10

$X,XXX
2

death wobble

1 complaints • Severity 8/10

$X,XXX
3

transmission failure

1 complaints • Severity 6/10

$X,XXX

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Mechanic Inspection Checklist

!Check the Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail PipeHIGH

34 owners reported engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe issues — failures commonly reported around 70K miles.

!Inspect the ElectricalMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

15
0–30K
38
30–60K
38
60–90K
16
90–120K
16
120–150K
13
150K+

Peak failure range: 30–60K miles (38 reports) • Median: 70K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe (34 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe34 (13%)
Electrical27 (10%)
Airbags16 (6%)
Electrical System:wiring:interior/under Dash13 (5%)
Other11 (4%)
Structure:body9 (3%)
Electrical System: Instrument Cluster/panel8 (3%)
Power Train:automatic Transmission6 (2%)

1999 Jeep Wrangler: Known Issues & Problem Areas

Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe Issues

Engine And Engine Cooling:exhaust System:manifold/header/muffler/tail Pipe complaints account for 13% of all reports filed for the 1999 Jeep Wrangler, with 34 owners filing complaints with NHTSA. The median mileage at time of complaint is 69,500 miles, suggesting issues tend to surface around the 70K-mile mark.

Electrical Issues

Electrical complaints account for 10% of all reports filed for the 1999 Jeep Wrangler, with 27 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Airbags Issues

Airbags complaints account for 6% of all reports filed for the 1999 Jeep Wrangler, with 16 owners filing complaints with NHTSA. Owners should pay attention to airbags-related symptoms during test drives and pre-purchase inspections.

Electrical System:wiring:interior/under Dash Issues

Electrical System:wiring:interior/under Dash complaints account for 5% of all reports filed for the 1999 Jeep Wrangler, with 13 owners filing complaints with NHTSA. Owners should pay attention to electrical system:wiring:interior/under dash-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

15
00
32
01
33
02
39
03
31
04
17
05
15
06
15
07
7
08
3
09
5
10
7
11
2
12
6
13
6
14
5
15
6
16
4
17
3
19
1
22

Complaints filed with NHTSA by year for the 1999 Jeep Wrangler. Recent trend: decreasing.

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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (5 recalls)

04E041000Jun 2004

EQUIPMENT

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.

06E011000Jan 2005

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

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.

06E022000Mar 2006

SERVICE BRAKES, HYDRAULIC

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.

06E026000Apr 2006

EXTERIOR LIGHTING

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.

99V117000May 1999

UNKNOWN OR OTHER

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

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

Unlock

The worst model year for the Jeep Wrangler is the 2012 — worth knowing if you're cross-shopping years. The biggest problem area is electrical.

1999 Jeep Wrangler vs. Class Average (Sport Utility Vehicle - 4WD)

This vehicle

262

Class avg

74

3.6x the class average — significantly more complaints than typical sport utility vehicle - 4wd vehicles.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 262 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 5 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Jeep Wrangler Model Years

2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999199819971996199519941993199219911990198919881987198619851984
View all Jeep Wrangler years →

1999 Jeep Wrangler: Frequently Asked Questions

What is the most common problem with the 1999 Jeep Wrangler?
The most commonly reported issue with the 1999 Jeep Wrangler is related to the engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe, with 34 complaints filed with NHTSA.
Is the 1999 Jeep Wrangler reliable?
The 1999 Jeep Wrangler has 262 complaints, 16 crash reports, and 8 fire reports filed with NHTSA. This is 3.6x the class average — higher than typical for its segment.
How much does it cost to fix 1999 Jeep Wrangler problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 1999 Jeep Wrangler have any recalls?
Yes, the 1999 Jeep Wrangler has 5 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Jeep Wrangler problems start?
Based on 136 complaints with mileage data, the median mileage at time of complaint is 69,500 miles. The highest concentration of reported issues occurs in the 30–60K mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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10 sections of AI analysis based on 262 owner reports. Know before you buy.

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