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BrakesPart report

2005 Saturn Ion Brakes Problems

Complaints
9about this part
Share
2%of 573 total for the year
Median mileage
30,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 9 complaints about the brakes of the 2005 Saturn Ion, 2% of the 573 complaints for this model year. Where a mileage was given, the median is 30,000 miles. 3 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.

“I believe that the power steering issue (recalled recently and received letter) caused my vehicle to be very hard to control on a downslope hill at 12 MPH coming up to red light. My car went from the right lane to the left land of 4 lane street and I hit car in front of me. Now, having received information today about the power steering recall, I have an appt. …”

NHTSA complaint #10625771, filed 2014-08, 17,000 miles

“Re: brake transmission shift interlock (btsi) solenoid. The key would get stuck in ignition and not release, or I would be unable to turn the car on after inserting the key. Note: a couple of times I could not turn off the car, which is a safety hazard. I had to force the key to turn the ignition cylinder to the off position over several minutes. I have replaced ignition switch 3 times and ignition housing twice since buying my Saturn ION new in 2005. Therefore, I am now on my fourth ignition switch since the car was manufactured. …”

NHTSA complaint #10577599, filed 2014-04, 50,263 miles

“My car has been driving fine and one day the security light and a few other warning lights went on as well as trac off came up on the screen. My gas gauge also went down to zero (even though I had a full tank.) the car still ran fine and no codes came up so I was told to replace the alternator. I replaced the alternator and now my car will start but I have to wait 5 minutes before it will let me put it in gear. Everything turns off and warning lights come on as the car warms up? After 5 minutes it will let me put it in gear but warning lights ABS, brake, and airbag will still be on. …”

NHTSA complaint #10653255, filed 2014-11, 168,000 miles

“I was driving my 2005 Saturn ion2 and the brakes totally failed when I depressed the clutch on my 5 speed transmission. After taking it in for service the mechanic told me that the slave cylinder was leaking and allowed air into the brake system because the brakes and clutch have a shared hydraulic fluid reservoir. I couldn't downshift because the clutch failed and I couldn't brake because the brakes failed. The warning system failed because there was still some fluid in the shared reservoir. The warning light goes on when the system is out of fluid not when it is running low. Scary stuff... …”

NHTSA complaint #10151235, filed 2006-02, 7,700 miles

“My son was driving and the truck in front of him stopped suddenly. He hit the brakes and felt the steering lock up, brakes locked and he couldn't stop. Hit the truck hard enough to crack the core support in the Saturn but the air bag do not expand. He was not injured but this is definitely a safety issue if you can hit another car enough to crack the steel frame but no airbag was deployed.”

NHTSA complaint #10627670, filed 2014-08, 90,000 miles

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
2007121%
2006131%
200592%
2004192%
2003111%

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
Electronic stability control
6 complaints

← All problems reported for the 2005 Saturn Ion

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