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Engine coolingPart report

2007 Saturn Ion Engine cooling Problems

Complaints
9about this part
Share
1%of 876 total for the year
Median mileage
52,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 9 complaints about the engine cooling of the 2007 Saturn Ion, 1% of the 876 complaints for this model year. Where a mileage was given, the median is 52,000 miles. 1 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 would be on my way to work or to the store and then all of the sudden my car lost all power, and would shut its self down. Therefore causing me to have to coast off to the side somewhere with my power steering locked up. Once my car would start running again any where from 10- 20 mins my power steering wouldn't function for the first 2 mins causing me to sit and wait till it kicks in. Not only does this happen, but when I get low on gas and go to fill up, after putting gas in my car it wont start!!!! …”

NHTSA complaint #10438042, filed 2011-12, 69,000 miles

“Car stalled then ran again fine. Thought maybe bad gas or something. Started hearing a loud noise in the engine. Change oil came on and so I took it in to be serviced only to find out the timing chain had jumped keys. This is a terrible issue which could have caused me to wreck had I not had plenty of room to coast off the road. Also seat belt is stuck and will not unbutton so I am unable to buckle up the right way until that's fixed too. Looking online all of this seems to be a common problem however it appears people have to die from it before a recall is given. …”

NHTSA complaint #10596909, filed 2014-06, 120,000 miles

“Vehicle traveled through water puddle on a rain soaked roadway. Puddle was no deeper than mid- tire height level. Engine stalled out causing loss of steering and some braking ability. Engine was restarted and vehicle drove less than two miles home. Next day, engine started after numerous attempts. Engine skipping and a check engine light was on. Vehicle was driven to dealership. Dealership reported that water had been drawn into the engine air intake, which is located at front bumper level on right side of vehicle, and into traveled through the system into the engine. …”

NHTSA complaint #10212464, filed 2007-12, 8,840 miles

“I purchased the 2007 in may of 2007. As of today, the car has 18,000 on it. Directly after I got the car, I began to have severe headaches. The car mostly ran without any issues, just that I has very bad headaches, and then began to black out while driving. I have had several medical bills, including a 5 day stay in june after an accident. All of the tests completed showed that I did not have any tumors, however I did have a rise in the co levels. The car was taken to the dealer,and a devise was placed on the car. …”

NHTSA complaint #10211905, filed 2007-12

“I purchased my 2007 ION in october 2007. Within a month of its purchase, I was at the dealer getting the car washed and mentioned that the car was breathing heavy like it wanted to stall. The sales person pacified me by mentioning to tighten the gas cap with 3 - 5 clicks. The wanting to stall and heavy breathing continued, so the science project began. I tried several different gas stations- may it was bad gas; no. I tried switching to medium grade gas; no. The car seems to idle low: 600rpms. It would shake and rumble like it s coughing. I brought it to the dealer in february 2008. …”

NHTSA complaint #10222656, filed 2008-03

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
200791%
2006302%
2005153%
2004334%
2003588%

Other parts of the 2007 Saturn Ion

Steering
408 complaints
Electrical system
215 complaints
Fuel system
208 complaints
Air bags
65 complaints
Engine
34 complaints
Transmission and drivetrain
19 complaints
Other or unknown
17 complaints
Suspension
17 complaints
Vehicle speed control
16 complaints
Brakes
12 complaints
Electronic stability control
11 complaints
Seat belts
9 complaints

← All problems reported for the 2007 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