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Electrical systemPart report

2003 Saturn Ion Electrical system Problems

Complaints
383about this part
Share
51%of 758 total for the year
Median mileage
69,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 383 complaints about the electrical system of the 2003 Saturn Ion, 51% of the 758 complaints for this model year. Where a mileage was given, the median is 69,000 miles. 12 of these say a crash was involved and 3 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“My key switch doesn't allow me to remove my key when I'm in parked and my transmission strands at times and my car doesn't start all the time when I try to start it I have to sit and wait awhile before it starts again I could be sitting in the drive thru on parked waiting to travel again on th he main roadway”

NHTSA complaint #11342756, filed 2020-08, 139,000 miles

“Takata recall, my 2003 Saturn ION has recalls on the ignition switch and cylinder which is causing my car to be impossible to drive. This recall is causing the system to have a short with all my electrical. For example, windows don't roll down/up, wipers don't work, heater doesn't work, blinkers don't work, dash lights stay on causing battery to constantly be dead. All because there are recalls that need to be fixed.”

NHTSA complaint #11164884, filed 2019-01, 78,585 miles

“I don't feel safe in this vehicle, I have experience how dangerous it could be if the ignition switch does malfunction. I fear for my safety and my families safety the air bags does not work and there is electrical issues with the windows. I don't know why geico insurance didn't find this car not to be an safety issue?”

NHTSA complaint #10622191, filed 2014-08, 19,000 miles

“When driving car shuts off completely. Happened twice in the past and didn't think anything about it. Heard about GM's recall with vehicles shutting off. My car last night shut off on me and again this morning. There's plenty of gas in the tank it just shuts down and won't let me start.”

NHTSA complaint #10566928, filed 2014-03, 10,000 miles

“The car wont start and I changed the battery and had the alternator tested and starter both passed I attempt to start the car the ignition switch clicks then stalls, security system kicks in reads service engine soon after about 20minutes the car starts, hear rattling noise in front suspension this is happening all the time for the past year since I bought the car.”

NHTSA complaint #10351551, filed 2010-08, 60,000 miles

Related recalls

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
200721525%
200639232%
200522740%
200433137%
200338351%

Other parts of the 2003 Saturn Ion

Steering
139 complaints
Engine cooling
58 complaints
Transmission and drivetrain
55 complaints
Air bags
49 complaints
Vehicle speed control
38 complaints
Visibility (wipers, defrost, mirrors)
38 complaints
Fuel system
34 complaints
Exterior lighting
31 complaints
Engine
21 complaints
Body and structure
19 complaints
Other or unknown
17 complaints
Brakes
11 complaints

← All problems reported for the 2003 Saturn Ion

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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