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Electrical systemPart report

2003 Kia Spectra Electrical system Problems

Complaints
9about this part
Share
10%of 90 total for the year
Median mileage
53,503miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 9 complaints about the electrical system of the 2003 Kia Spectra, 10% of the 90 complaints for this model year. Where a mileage was given, the median is 53,503 miles. 1 of these say a crash was involved and 1 a fire, 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.

“I brought this car on the 29th of october. Two days later the car wouldn't start. The car was serviced and I was told that the battery was no good. The battery was changed but the the car wouldn't start again...two days after being serviced. The battery cord had to be jiggled in order for it to start up. The car was taken to the dealership again where the mechanic said the problem couldn't be duplicated, that nothing was wrong with the car except that the battery cord had to be tightened. …”

NHTSA complaint #10098474, filed 2004-11, 38,800 miles

“My auto has stopped on me for no reason at all. The first time it just wouldn't start, the second time I was in traffic and it just shut off and the third time which was this morning it started then shut down and I hadn't left my home yet. After that it wouldn't start. The care make and model is a 2003 Kia Spectra. It was taken to the shop on both occasions and the first time I was told it the connection was loose the second time it stated that the master pulling too much vacuum causing her car to shut down. I was awaiting a part. …”

NHTSA complaint #10160731, filed 2006-06, 26,416 miles

“I have an ongoing problem with my 2003 Kia Spectra, approx. 2 years ago I started having problems with the car shutting off while I was driving and while I came to a stop at the traffic light. I had the car towed to Kia and they did a tune up and replaced a part that was supposedly the problem for the vehicle to shut off or to accelerate while at a traffic light. When this happens it takes all you can do to keep the car from lunging forward. Also sometimes when you turn the air conditioner on it causes the car to accelerate while at a traffic light. …”

NHTSA complaint #10199784, filed 2007-08

“2003 Kia Spectra 4 door power door locks automatically unlock themselves both while in motion and while unattended. Local Kia dealership said that several of their vehicles had same problem recently and that they identified the problem is in a fuse block relay. However, as with most problems we have encountered, we are just past the warranty. We contacted the mfg but they too were not willing to do anything about this problem. But I believe this may turn out to be a serious safety defect which they are leaving to the consumer to bear, the cost of which is over $500 plus labor. …”

NHTSA complaint #10149445, filed 2006-02

“The contact owns a 2003 Kia Spectra. While driving 15 MPH, the vehicle began making a loud noise. The RPM, speed, and temperature were not functioning properly. The mechanic stated that the failure was electrical. The antilock brake information and powertrain were unavailable. The VIN was confirmed, but appears to be invalid. The approximate failure mileage was 85,000 and current mileage was approximately 85,100.”

NHTSA complaint #10219973, filed 2008-03, 85,000 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2009109%
20081412%
20071611%
200655%
20051111%
2004710%
2003910%
2002910%
2001410%
200014%

Other parts of the 2003 Kia Spectra

Brakes
18 complaints
Transmission and drivetrain
16 complaints
Engine cooling
14 complaints
Air bags
11 complaints
Body and structure
11 complaints
Visibility (wipers, defrost, mirrors)
10 complaints
Seat belts
9 complaints
Exterior lighting
7 complaints
Fuel system
5 complaints
Steering
4 complaints
Equipment
3 complaints
Seats
3 complaints

← All problems reported for the 2003 Kia Spectra

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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