2003 Saturn ION Electrical System Problems

Source: NHTSA · Updated Oct 14, 2026 · 383 complaints analyzed

Owners have filed 383 complaints with NHTSA about electrical system problems on the 2003 Saturn ION, 51% of all complaints for this model year. Half of the reports with a mileage happened before 69,000 miles. The words owners use most often: “ignition switch” (39% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Ignition switch: mentioned in 148 of 383 complaints (39%)
  • Start cold: mentioned in 45 of 383 complaints (12%)

How much does it cost to fix?

Owners who wrote down what they paid or were quoted put the typical electrical system repair on the 2003 Saturn ION at $400, and half of them between $310 and $470.

Based on 26 NHTSA complaints about this problem alone that state a repair bill or quote (2006–2014), converted to 2026 dollars with the U.S. consumer price index. These are owners' own figures, not a quote: they include dealer quotes, and owners who file complaints often faced larger repairs, so they can run higher than typical shop prices. Prices vary by shop, region and warranty coverage. How we calculate this.

At what mileage do electrical system problems happen?

Based on 263 complaints that reported the odometer reading.

Under 10k miles16 · 6%
10k–25k miles15 · 6%
25k–50k miles45 · 17%
50k–75k miles76 · 29%
75k–100k miles49 · 19%
100k–150k miles47 · 18%
150k+ miles15 · 6%

How serious are the reports?

Of 383 complaints, 12 mention a crash, 3 a fire, 4 an injury.

Saturn ION electrical system complaints by model year

Peak: 2006, with 392 complaints
2003: 38320033832004: 33120043312005: 22720052272006: 39220063922007: 21520072152008: 120081

n = 1,549 complaints · Source: NHTSA

Model yearElectrical System complaintsShare of that yearMedian miles
2008 ION125%75,000
2007 ION21525%66,000
2006 ION39232%62,000
2005 ION22740%53,000
2004 ION33137%54,302
2003 ION38351%69,000

When owners reported it

Peak: 2014, with 85 complaints
2003: 9200392004: 992005: 7200572006: 16162007: 542007542008: 60602009: 542009542010: 26262011: 162011162012: 442013: 9201392014: 85852015: 9201592016: 662017: 6201762018: 222019: 2201922020: 552024: 2202422026: 22

n = 383 complaints · Source: NHTSA

Related recalls (2)

Electrical system:ignitionApr 10, 2014 · NHTSA campaign 14V171000 · 2,191,014 vehicles

Problem: General Motors LLC (GM) is recalling certain model year 2005-2010 Chevrolet Cobalt, 2006-2011 Chevrolet HHR, 2007-2010 Pontiac G5, 2006-2010 Pontiac Solstice, 2003-2007 Saturn Ion, and 2007-2010 Saturn Sky vehicles. In the affected vehicles, the key can be removed from the ignition when the ignition is not in the "Off" position.

Risk: If the key can be removed from the ignition when the ignition is not in the "off" position, the vehicle could roll away: (a) for an automatic transmission, if the transmission is not in the "Park" position; or (b) for a manual transmission, if the parking brake is not engaged and the transmission is not in the "Reverse" position. This potential for rollaway increases the risk for a crash and occupant or pedestrian injuries.

Fix: General Motors will notify owners, and for vehicles that were built with the defective ignition cylinder and have not previously had the ignition cylinder replaced with the redesigned part, dealers will replace the ignition cylinder and cut and, if necessary, re-learn two ignition/door keys for each vehicle. For vehicles that were built with the redesigned ignition cylinder or had the ignition cylinder replaced with the redesigned part, dealers will cut and, if necessary, re-learn two ignition/door keys for each vehicle. The recall began on April 18, 2014. Chevrolet owners may contact General Motors at 1-800-222-1020, Pontiac owners at 1-800-762-2737, and Saturn owners at 1-800-553-6000. General Motors' number for this recall is 14113 for the ignition lock cylinder and key replacement, and 14133 for only key replacements. Note: Until a vehicle has been remedied, owners and operators are advised that when exiting, to be sure that the vehicle is in "Park," or in the case of a manual transmission, that the vehicle is in the "Reverse" position and the parking brake is engaged.

Air bags; electrical system:ignition:switchFeb 10, 2014 · NHTSA campaign 14V047000 · 2,190,934 vehicles

Problem: This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on February 10, 2014 that they are recalling 619,122 model year 2005-2007 Chevrolet Cobalt, and 2007 Pontiac G5 vehicles. On February 25, 2014, GM increased the recall to include an additional 748,024 model year 2006-2007 Chevrolet HHR and Pontiac Solstice vehicles and 2003-2007 Saturn Ion vehicles and 2007 Saturn Sky vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine. On March 27, 2014, GM notified the agency that the defective ignition switches may have been used as service replacement parts on other vehicles, and as a result GM will be recalling certain model year 2008-2010 Chevrolet Cobalt, Saturn Sky, and Pontiac G5 and Solstice, and 2008-2011 Chevrolet HHR vehicles. The part numbers for the service parts are 10392423 (a/k/a ACDelco D1461F), 10392737, 15857948, 15854953, 15896640, and 25846762. This expansion represents an additional 823,788 vehicles.

Risk: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.

Fix: GM will notify owners, and dealers will replace the ignition switch, free of charge. An interim notification was issued to owners of 2007 and earlier models on March 10, 2014, informing them of the safety defect. Owners of 2008 and later vehicles will be mailed an interim letter on April 21, 2014. All affected owners will receive another letter once parts are available. The recall began on April 18, 2014. Owners may contact Chevrolet at 1-800-222-1020, Pontiac at 1-800-762-2737 or Saturn at 1-800-553-6000. GM's number for the initial recall is 13454 and 14063 for the expansion. GM’s recall number for the vehicles that may have received the replacement parts is 14092. Note: Until the recall repairs have been performed, it is very important that customers remove all items from their key rings, leaving only the vehicle key. The key fob (if applicable), should also be removed from the key ring. Always wear your seatbelt.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

The contact owns a 2003 Saturn Ion. The contact stated that the vehicle was serviced under NHTSA Campaign Number: 14V047000 (Air Bags, Electrical System); however, the recall repair failed to prevent the failure from occurring shortly after. The contact stated that while driving at an undisclosed…

Received Oct 14, 2026 · NHTSA complaint 11771033

I took my 2003 Saturn ion to my local Chevrolet dealership in Lincoln Illinois and they refused to complete the recall issues (2) both are to do with the ignition and keys.thwy told me it was not fixable it needed a whole steering column that would cost me they said around $800.so it has now been 2…

Received Aug 9, 2026 · NHTSA complaint 11755714

The contact owns a 2003 Saturn Ion. The contact stated that less than a minute after starting the vehicle, the steering wheel seized. The contact stated that the vehicle lost power steering functionality, with the power steering failure message was displayed. The contact stated that after shifting…

Received Sep 19, 2024 · NHTSA complaint 11615481
Saturn ION
2006 Saturn ION•2 Quad Coupe photographed in New Castle, Pennsylvania. Finished in Chili Pepper Red.. Representative photo; appearance varies by model year. Photo: MercurySable99, CC BY-SA 4.0, via Wikimedia Commons.

Frequently asked questions

Do all 2003 Saturn IONs have electrical system problems?

No. NHTSA has 383 owner complaints about electrical system for the 2003 Saturn ION (51% of the 758 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2003 Saturn ION electrical system?

Yes: 2 safety recalls list electrical system. Check your VIN on NHTSA.gov to see whether the fix was done on your car.

At what mileage do electrical system problems start?

The median reported mileage is 69,000 miles: half of the reports with a mileage came before that.

How much does it cost to fix electrical system problems on the 2003 Saturn ION?

Owners report a typical cost of $400 (half paid between $310 and $470), from 26 complaints that state a repair bill or quote, in 2026 dollars.

What do owners say about electrical system problems on the 2003 Saturn ION?

The most frequent phrase is “ignition switch”, in 148 of 383 complaints, followed by “start cold” (45).

Other 2003 Saturn ION problems

See all 2003 Saturn ION problems or electrical system problems across all ION years.