Vehicle Data Hub

2004 Saturn Ion problems

NHTSA has received 1,124 complaints about the 2004 Saturn Ion, and 31% of them involve electrical system. Next are steering (31%) and engine (5%).

At a glance

Complaints
1,124 filed with NHTSA
Most reported
Electrical system 31% of complaints
Crashes and fires
78 and 6
Injuries and deaths
45 and 4
Typical mileage
70,000 miles 875 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

When problems show up

Complaints by mileage, 2004 Saturn Ion Complaints by odometer reading in 20,000-mile steps. The median is about 70,000 miles. 0k to 20k miles: 121 complaints 20k to 40k miles: 92 complaints 40k to 60k miles: 147 complaints 60k to 80k miles: 129 complaints 80k to 100k miles: 118 complaints 100k to 120k miles: 92 complaints 120k to 140k miles: 75 complaints 140k to 160k miles: 48 complaints 160k to 180k miles: 24 complaints 180k to 200k miles: 11 complaints 200k+ miles: 18 complaints 040k80k120k160k200k miles Typical: 70,000 miles
Based on 875 complaints that include mileage. 41% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles121
20k to 40k miles92
40k to 60k miles147
60k to 80k miles129
80k to 100k miles118
100k to 120k miles92
120k to 140k miles75
140k to 160k miles48
160k to 180k miles24
180k to 200k miles11
200k+ miles18

What the data shows

Of the 875 complaints that include odometer readings, half describe a problem before roughly 70,000 miles. For electrical system specifically, the median reported mileage is about 52,000 miles (250 complaints with mileage).

Safety-related details: 78 complaints mention a crash; 6 complaints mention a fire; 45 injuries reported; 4 deaths reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2004 ranks 3rd most-complained-about out of 5 model years of the Saturn Ion with enough data (514 complaints in that window). It is also covered by 8 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Dt: the contact owns a 2004 saturn ion. The vehicle was involved in a front end collision on june 10 2005 the vehicle moved across the other side of the road and was hit by two others trucks. These were more of a side impact. It was hit head on by a semi truck the driver was ejected from the vehicle and her husband was killed. He has filed a complaint with the manufacturer. Both occupants were wearing there seat belts. Daughter flew out from under the seat belt of the vehicle, she was the driving.

June 2005 CrashInjuryDeath

I write on behalf of the estate of [xxx]. [xxx] were killed on august 17, 2012 in a 2004 saturn ion after the vehicle was struck by a pickup truck and the air bags failed to deploy.

August 2012 CrashDeath

2004 saturn ion III lost 4 of 5 quarts of oil and the oil light did not come on. The engine has to be replaced at a cost of $6,000. The dealer said, too bad".

Reported at 36,000 miles, October 2006

Saturn ion 2004- spontaneous power steering outages. This car is a danger to the public in that without any warning the power steering fails on the vehicle. The entire steering column must be replaced although the actual motor is the reason for the failure. The cost of the repair is approximately $1100.00. After research this is a common problem that exists among these models and there is a potential for harm or death due to the failure of the power steering. This needs to be addressed immediately.

Reported at 74,000 miles, January 2010

Other model years of the Ion

Best and worst years for the Saturn Ion