2007 Saturn Ion Engine Problems
- Complaints
- 34about this part
- Share
- 4%of 876 total for the year
- Median mileage
- 77,334miles
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA recorded 34 complaints about the engine of the 2007 Saturn Ion, 4% of the 876 complaints for this model year. Where a mileage was given, the median is 77,334 miles. 2 of these say a crash was involved, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I have had trouble with this ignition for years, having to jiggle it to start the car, a key tip broke off from trying to turn it. I also was never contacted about fuel line recall that I had to have repaired and paid for. My engine has also lost power and the engine light has been on for years and they don't know why? I don't feel safe even driving this piece of junk to the dealer.”
NHTSA complaint #10573938, filed 2014-03, 70,000 miles“I started my car up and it sounded extremely rough and the check engine light came on. I took the car to a service center to get oil changed, coolant changed, fuel system cleaned and to get an overall check done. They were unsure of the issue and I took the car to the dealership where a diagnostic test was done and it read that there was an issue with the timing chain. After reading on here and online I see this is a common issue with this car.”
NHTSA complaint #10670852, filed 2015-01, 114,120 miles“I need to know why your system shows no recalls for my vehicle using the VIN number, but has (7) recalls if I use year/make/model, the system should allow me to run the VIN, see all recalls, and even report with proof if the recall is complete, like a check list. Your system is useless if the manufacturer is not agreeing to the recalls under the year/make/model and assigning the recalls to the VIN to grant approval to dealers to repair, a dealer will not complete a GM recall unless GM approves of the recall for a particular VIN. …”
NHTSA complaint #11319384, filed 2020-03, 173,387 miles“After driving my vehicle for approximately five miles, I placed the car in park and turned the key back to turn the vehicle engine off. The key turned back and I was able to take the key out, but the engine did not turn off. I brought the vehicle to a GM dealer and was told the cause of this issue was a faulty ignition lock cylinder assembly. The dealer replaced the lock cylinder, which was apparently not under warranty, but could be related to the recall that GM is now issuing, revolving around the faulty ignition. …”
NHTSA complaint #10567719, filed 2014-03, 70,049 miles“After my day of driving I pulled into my driveway at my home and put my car into the park gear and continued to remove my key--the key would not turn to off position. It had locked into place. I had to call my husband to come home and help me. He too tried. It would not turn to the off position. The only way we got the car to turn off the engine was to disconnect the battery cables. The key stayed in the on position. I had to contact the GM dealer the next morning -- I had to have my car towed to the dealership in frederick, maryland. …”
NHTSA complaint #10572556, filed 2014-03, 55,059 milesRelated service bulletins
- 11009531Sep 27, 2024This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11007116Aug 6, 2024This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 11007091Aug 5, 2024This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 11000119Apr 26, 2024This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 10242298Aug 10, 2023This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308…
- 10211658May 2, 2022This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).
- 10178949Jul 28, 2020This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC…
- 10178387Jul 27, 2020This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller…
- 10176326May 21, 2020This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308…
- 10173416Feb 28, 2020This informational bulletin explains Unscheduled Supplemental Services (including Flushing Services and Additives) and the Proper use of GM Simplified Maintenance Schedules.
Engine: other model years
Other parts of the 2007 Saturn Ion
408 complaintsElectrical system
215 complaintsFuel system
208 complaintsAir bags
65 complaintsTransmission and drivetrain
19 complaintsOther or unknown
17 complaintsSuspension
17 complaintsVehicle speed control
16 complaintsBrakes
12 complaintsElectronic stability control
11 complaintsEngine cooling
9 complaintsSeat 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