2001 Infiniti I30 Other or unknown Problems
- Complaints
- 2about this part
- Share
- 3%of 75 total for the year
- Median mileage
- 164,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the other or unknown of the 2001 Infiniti I30, 3% of the 75 complaints for this model year. Where a mileage was given, the median is 164,500 miles. 1 of these say a crash was involved, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Car has developed issues starting and maintaining smooth idle once started. Initially, a mechanic diagnosed the issues as the idle control valve. It was changed at a cost of $800. This did not alleviate the issue. After further tests, they determined it was the engine control module (ECM). This had to be changed by an Infiniti dealership. When I went to the dealer, they informed me that the problem was with the throttle control body and would cost $1300 to repair and fix the problem. I inquired if this meant the ECM would need replacement and they said it wouldn't. …”
NHTSA complaint #10954280, filed 2017-02, 131,000 milesOther or unknown: other model years
Other parts of the 2001 Infiniti I30
23 complaintsVehicle speed control
12 complaintsBody and structure
11 complaintsAir bags
8 complaintsBrakes
8 complaintsElectrical system
6 complaintsSteering
6 complaintsEngine cooling
5 complaintsTransmission and drivetrain
5 complaintsElectronic stability control
4 complaintsEngine
4 complaintsWheels
4 complaints
← All problems reported for the 2001 Infiniti I30
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology