2003 Toyota 4Runner Problems
- 519
- Owner complaint records
- Suspension · 74 records · 14.3% of complaint records in our dataset
- Most mentioned
Owner complaint recordsComplaint records reflect reports in our dataset and do not measure how frequently the problem occurs across all vehicles.
Explore reported systems
- Suspension74 · 14.3%
- Unknown Or Other68 · 13.1%
- Service Brakes35 · 6.7%
- Vehicle Speed Control23 · 4.4%
- Steering22 · 4.2%
- Service Brakes, Hydraulic19 · 3.7%
- Structure16 · 3.1%
- Wheels11 · 2.1%
- Seats11 · 2.1%
- Power Train9 · 1.7%
- Traction Control System8 · 1.5%
- Air Bags8 · 1.5%
- Engine And Engine Cooling7 · 1.3%
- Electrical System6 · 1.2%
- Electronic Stability Control6 · 1.2%
- Engine6 · 1.2%
- Tires5 · 1.0%
- Fuel System, Gasoline3 · 0.6%
- Seat Belts2 · 0.4%
- Visibility/Wiper2 · 0.4%
Complaint themes
- Body · 173 records
- Exhaust System · 25 records
- Catalytic Convertor · 13 records
- Driveline · 7 records
- Underbody Shields · 7 records
- Emission Control · 5 records
- Sun/Moon Roof Assembly · 5 records
- Frame And Members · 5 records
Mileage distribution
| Band | Records |
|---|---|
| 150–400k mi | 99 |
| 100–150k mi | 98 |
| 60–100k mi | 78 |
| 1–30k mi | 77 |
| 30–60k mi | 31 |
Reports involving crashes or injuries
Selected from stored records that indicate a crash, fire, injury, or death. Not a ranking.
Exhaust System
2003 toyota 4runner v6 limited - large amounts of exhaust fumes in the cabin. Exhaust fumes are experienced regardless of adjustments to environmental controls, including when the air conditioner is running and recirculation on. Exhaust fumes appear to be from the 4runner. All occupants become nauseous and experience significant eye irritation. I have significant concerns for the safety and health of my family,…
3 injuries
ODI 10049497
Manifold/Header/Muffler/Tail Pipe
Rotten egg (sulfur) smell with carbon monoxide (co) in the cabin is making passengers sick! (poisoned) i just did a little research on this problem and have learned that 60 complaints have been submitted to the nhtsa for this sulfur smell. However what everyone is focusing on is the smell of rotten egg. This is disgusting and potentially dangerous but that is it is not what will kill you. The carbon monoxide(co)is…
2 injuries
ODI 10078432
Manifold/Header/Muffler/Tail Pipe
Rotten egg sulfur smell with carbon monoxide (co) in the cabin is making passengers sick! (poisoned) i just did a little research on this problem and have learned that 60 complaints have been submitted to the nhtsa for this sulfur smell. However what everyone is focusing on is the smell of rotten egg. This is disgusting and potentially dangerous but that is it is not what will kill you. The carbon monoxide(co)is the…
2 injuries
ODI 10078435
Questions
- What system appears most often in 2003 complaint records?
- Suspension (74 records).
- How many complaint records are stored for 2003?
- 519 records in our dataset.