Complaints
262
Crashes
16
Fires
8
Injuries
10
Fatalities
—
Recalls
0
Worst 1999 Jeep Wrangler Problems
Top 3 most-reported issues with average mileage at failure.
#134 complaints
Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe
Avg mileage:55,822 mi
#227 complaints
Electrical Faults
Avg mileage:94,941 mi
Crash-related:1
Fires:2
#316 complaints
Airbags
Avg mileage:121,490 mi
Crash-related:2
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All Problems by Category
Every NHTSA complaint category for the 1999 Jeep Wrangler.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe | 34 | — | — | 55,822 mi | |
| Electrical Faults | 27 | 1 | 2 | 94,941 mi | |
| Airbags | 16 | 2 | — | 121,490 mi | |
| Electrical System:Wiring:Interior/Under Dash | 13 | — | 1 | 120,547 mi | |
| Body Structure | 9 | — | — | 97,857 mi | |
| Instrument Cluster | 8 | — | — | 97,011 mi | |
| Electrical System:Wiring | 6 | — | — | 17,000 mi | |
| Engine And Engine Cooling:Exhaust System | 6 | — | — | 54,990 mi | |
| Automatic Transmission | 6 | 1 | — | 26,600 mi | |
| Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip | 5 | — | — | 69,500 mi | |
| Unintended Acceleration | 5 | 1 | — | 119,777 mi | |
| Air Bags:Frontal:Sensor/Control Module | 4 | — | — | — | |
| Engine And Engine Cooling:Engine:Gasoline | 4 | — | 2 | — | |
| Gasoline Fuel System | 4 | — | — | — | |
| Transmission / Drivetrain | 4 | 1 | — | — | |
| Seat Belt Issues | 4 | 1 | — | — | |
| Structural Problems | 4 | — | 1 | — | |
| Structure:Frame And Members | 4 | — | — | — | |
| Suspension Failures | 4 | — | — | — | |
| Visibility:Defroster/Defogger/Hvac System:Fan/Motor | 4 | — | — | — | |
| Engine & Cooling | 3 | 1 | — | — | |
| Engine And Engine Cooling:Engine | 3 | 1 | — | — | |
| Service Brakes, Hydraulic:Foundation Components:Disc:Rotor | 3 | — | — | — | |
| Tire Defects | 3 | — | — | — | |
| Visibility:Defroster/Defogger/Hvac System | 3 | — | 1 | — | |
| Air Bags:Frontal | 2 | 2 | — | — | |
| Electrical System:Horn | 2 | — | — | — | |
| Engine And Engine Cooling:Cooling System:Radiator Assembly | 2 | — | — | — | |
| Other Equipment | 2 | — | — | — |
Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe
34
complaints
Crashes
—
Fires
—
Avg Miles
55,822
Electrical Faults
27
complaints
Crashes
1
Fires
2
Avg Miles
94,941
Airbags
16
complaints
Crashes
2
Fires
—
Avg Miles
121,490
Electrical System:Wiring:Interior/Under Dash
13
complaints
Crashes
—
Fires
1
Avg Miles
120,547
Body Structure
9
complaints
Crashes
—
Fires
—
Avg Miles
97,857
Instrument Cluster
8
complaints
Crashes
—
Fires
—
Avg Miles
97,011
Electrical System:Wiring
6
complaints
Crashes
—
Fires
—
Avg Miles
17,000
Engine And Engine Cooling:Exhaust System
6
complaints
Crashes
—
Fires
—
Avg Miles
54,990
Automatic Transmission
6
complaints
Crashes
1
Fires
—
Avg Miles
26,600
Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip
5
complaints
Crashes
—
Fires
—
Avg Miles
69,500
Unintended Acceleration
5
complaints
Crashes
1
Fires
—
Avg Miles
119,777
Air Bags:Frontal:Sensor/Control Module
4
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine:Gasoline
4
complaints
Crashes
—
Fires
2
Avg Miles
—
Gasoline Fuel System
4
complaints
Crashes
—
Fires
—
Avg Miles
—
Transmission / Drivetrain
4
complaints
Crashes
1
Fires
—
Avg Miles
—
Seat Belt Issues
4
complaints
Crashes
1
Fires
—
Avg Miles
—
Structural Problems
4
complaints
Crashes
—
Fires
1
Avg Miles
—
Structure:Frame And Members
4
complaints
Crashes
—
Fires
—
Avg Miles
—
Suspension Failures
4
complaints
Crashes
—
Fires
—
Avg Miles
—
Visibility:Defroster/Defogger/Hvac System:Fan/Motor
4
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine & Cooling
3
complaints
Crashes
1
Fires
—
Avg Miles
—
Engine And Engine Cooling:Engine
3
complaints
Crashes
1
Fires
—
Avg Miles
—
Service Brakes, Hydraulic:Foundation Components:Disc:Rotor
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Tire Defects
3
complaints
Crashes
—
Fires
—
Avg Miles
—
Visibility:Defroster/Defogger/Hvac System
3
complaints
Crashes
—
Fires
1
Avg Miles
—
Air Bags:Frontal
2
complaints
Crashes
2
Fires
—
Avg Miles
—
Electrical System:Horn
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Engine And Engine Cooling:Cooling System:Radiator Assembly
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Other Equipment
2
complaints
Crashes
—
Fires
—
Avg Miles
—
Search Owner Complaints
Read what owners actually reported to NHTSA for the 1999 Jeep Wrangler. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other Jeep Wrangler Years
1999 Jeep Wrangler — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 1999 Jeep Wrangler reliable?
Verdict: Below Average Complaints. The 1999 Jeep Wrangler has 262 NHTSA complaints, 16 crash-related, and 0 recall campaigns. The most common issue is Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe with 34 complaints. Source: NHTSA via VinItel.
What are common problems with the 1999 Jeep Wrangler?
Top reported problems: Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe (34 complaints, avg 55,822 mi); Electrical Faults (27 complaints, avg 94,941 mi); Airbags (16 complaints, avg 121,490 mi). Every complaint is filed by an owner with NHTSA — this is raw reported data, not editorial opinion.
At what mileage do problems start on the 1999 Jeep Wrangler?
The weighted average mileage at time of complaint is about 82,719 miles. Some components fail earlier, some later — check the "All Problems by Category" table above for per-issue averages.
How safe is the 1999 Jeep Wrangler?
NHTSA complaints for the 1999 Jeep Wrangler include 16 crash-related reports, 8 fire reports, 10 injuries, and 0 fatalities. These are owner-reported incidents, not official crash-test ratings — a complaint being filed doesn't confirm a defect, but clusters around specific components are worth investigating.
Does the 1999 Jeep Wrangler have any recalls?
No NHTSA recall campaigns have been issued for the 1999 Jeep Wrangler as of the latest data sync. Verify by VIN for the most current status — new recalls can be issued years after a model year ships.
Should I buy a 1999 Jeep Wrangler?
Fewer complaints than typical for this model. That's a good sign, but every individual car is different — the VIN still tells you what happened to this specific one.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Jeep Wrangler reliability report with year-by-year comparison and generation analysis.
Check Your Specific 1999 Jeep Wrangler
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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