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EquipmentPart report

2005 Saturn Ion Equipment Problems

Complaints
5about this part
Share
1%of 573 total for the year
Median mileage
33,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 5 complaints about the equipment of the 2005 Saturn Ion, 1% of the 573 complaints for this model year. Where a mileage was given, the median is 33,000 miles.

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.

“The ignition key gets stuck and will not come out of the car. This is the second time after having the ignition switch replaced last year. I took it back to Saturn after the warranty expired on the new part (of course) and they kept it overnight trying to get it to fail. They greased the key and told me it was fixed, did not replace anything but blamed it on the key wearing down...”

NHTSA complaint #10258936, filed 2009-02, 45,000 miles

“I purchased a 2005 Saturn ION with 32 miles on it july 11, 2005. On september 22, 2005 while driving my daughter to school in the rain, the car stalled and began to fill with water from the floor up. I had it towed to the dealer for repair and was told the left fron sunroof drain hose was plugged. They said this caused an electrical problem which caused the stall. The service dept. Said they cleaned the drain hose and all was ok. Well, we had a heavy rain, not the first since 11/2005, on august 18, 2007. I was able to start the car, but it stalled right away. …”

NHTSA complaint #10200200, filed 2007-08, 33,000 miles

“3-16-2005 car leaking red fluid: diagnosis-axle not seated, new parts ordered, car repaired 4-7-2005 car making thud sound when shifting: diagnosis-not duplicated (never checked transmission-just drove car) 9-29-2005 car not going into 1st and 2nd gears smoothly, car not starting when key in ignition, internal car gauges not working: diagnosis-internal computer parts fixed-could not duplicate gear issues (again-did remove transmission and investigate) 3-24-2008 previous gear problems persisted, car would not go into 1st gear; took car to dealer, dealer would not look at because out of…”

NHTSA complaint #10244037, filed 2008-09, 3,051 miles

Related service bulletins

Equipment: other model years

YearComplaintsShare of year
200781%
200671%
200551%
2004142%
200371%

Other parts of the 2005 Saturn Ion

Steering
265 complaints
Electrical system
227 complaints
Air bags
34 complaints
Exterior lighting
31 complaints
Transmission and drivetrain
28 complaints
Fuel system
27 complaints
Engine
22 complaints
Other or unknown
20 complaints
Vehicle speed control
18 complaints
Engine cooling
15 complaints
Body and structure
10 complaints
Brakes
9 complaints

← All problems reported for the 2005 Saturn Ion

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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