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Other or unknownPart report

1999 Mitsubishi Eclipse Other or unknown Problems

Complaints
3about this part
Share
3%of 120 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the other or unknown of the 1999 Mitsubishi Eclipse, 3% of the 120 complaints for this model year.

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.

“Since the first month I have owned the car, the car frequently idles low (~500rpm) when the weather is warm. Car has no power and will sometimes stall when I remove my foot from the gas. Car has a 5sp manual transmission. Has been into the dealer 14 times for the same failure without resolution. Typically, they reset the curb idle which results in the engine check light coming on 15 miles down the road. The dealership has also replaced the iac motor and the mfi relay. Last time, they adjusted the tps switch and the base idle. The failure still persists.”

NHTSA complaint #752200, filed 2001-09

“Black glue substance that holds the plastic barrier film inside the driver and passenger door melts and leaks due to high summer temperatures. Water enters between the trunk door, not sealed properly. Vehicle pulls to the right. Vehicle steering is not up to standard.”

NHTSA complaint #10173094, filed 2006-11

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
200846%
200722%
200622%
2005117%
200417%
200386%
200223%
2001105%
2000134%
199933%
199854%
199721%
199653%
199572%
199413%
199326%
199236%
199012%

Other parts of the 1999 Mitsubishi Eclipse

Transmission and drivetrain
25 complaints
Body and structure
24 complaints
Engine cooling
18 complaints
Steering
13 complaints
Suspension
12 complaints
Brakes
10 complaints
Electrical system
8 complaints
Latches, locks and linkages
7 complaints
Equipment
6 complaints
Wheels
6 complaints
Air bags
3 complaints
Seats
3 complaints

← All problems reported for the 1999 Mitsubishi Eclipse

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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