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Fuel systemPart report

2005 Saturn Ion Fuel system Problems

Complaints
27about this part
Share
5%of 573 total for the year
Median mileage
115,000miles
Trend
RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.

NHTSA recorded 27 complaints about the fuel system of the 2005 Saturn Ion, 5% of the 573 complaints for this model year. Where a mileage was given, the median is 115,000 miles.

Example complaints

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

“While traveling on highway, I stopped and filled up gasoline and I noticed a continuing strong gas smell in car. Thought I spilled gas on myself but later upon inspection in my garage, I found gas dripping from plastic fuel line (under car, right behind driver's door). Due to danger, I immediately set up appointment with polar chevrolet, who decided the fuel line needed replacement. Cost was $623.44”

NHTSA complaint #10896889, filed 2016-08, 102,400 miles

“In cold weather my Saturn ION will fail to start. The ignition will click a couple of time then nothing. I wait 8-10 minutes and try again sometimes it will attempt to start sometimes not. Then I have to wait some more and try again, eventually it will start. I had 2 new batteries replaced and still problem persists. I found a Saturn message board that addressed this very problem. Hope you can get Saturn to recall this issue.”

NHTSA complaint #10232787, filed 2008-06, 90,000 miles

“My fuel line began leaking and when I checked I determined there was a hole in it near the drivers back tire near the clip, the fuel line is also rusted out. I had to have the entire thing replaced and was a cost of over $850.00. I feel this is a safety issue and should be on a recall list. Fuel lines should not rust out like this and I have been advised this by 2 reputable mechanics. This is also very dangerous, if I had not noticed it I could have run the risk of my car catching on fire. This issue put my family and I in danger. …”

NHTSA complaint #10633628, filed 2014-09, 116,500 miles

“I bought the car brand new, drove one mile off the lot, the engine stopped and would not start. It was towed the next morning to the dealer and they replaced the engine control module. At 15,400 miles the car again would not start, they replaced the ignition switch. At 16,000 miles the chime for the ignition would not turn off and the ignition housing was replaced. At 19,500 miles I complained that the car would start and immediately turn off again, the dealer said nothing was wrong. The next day the ignition would not turn off and the key was stuck. They replaced the ignition housing again. …”

NHTSA complaint #10202238, filed 2007-09, 5 miles

“Vehicle was stationary when problem occurred. Fuel intake and return lines in front of the rear drivers side wheel flaking badly and rusted through, about an 8 inch section of line was flaking and rusted through. Fuel line was rubbed when putting on new oem exhast and broke through the lines. Gas was leaking bad enough that it was deemed not safe to drive as these lines are about 5 inches away from the exhaust.”

NHTSA complaint #11207615, filed 2019-05, 127,000 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
200720824%
200623819%
2005275%
2004526%
2003344%

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
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
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 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