Vehicle Data Hub

2003 Oldsmobile Alero engine problems

Owners reported engine problems in 27 complaints for the 2003 Oldsmobile Alero, 9% of the complaints on file. It is the 2nd most reported problem area for this model year.

At a glance

Complaints
27 9% of this year's complaints
Typical mileage
90,000 miles 23 complaints with mileage
Crashes and fires
0 and 1
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

When engine problems show up

Engine complaints by mileage, 2003 Oldsmobile Alero Complaints by odometer reading in 20,000-mile steps. The median is about 90,000 miles. 0k to 20k miles: 1 complaints 20k to 40k miles: 3 complaints 40k to 60k miles: 3 complaints 60k to 80k miles: 2 complaints 80k to 100k miles: 8 complaints 100k to 120k miles: 3 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 1 complaints 180k to 200k miles: 0 complaints 200k+ miles: 1 complaints 040k80k120k160k200k miles Typical: 90,000 miles
Based on 23 complaints that include mileage. 30% 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 miles1
20k to 40k miles3
40k to 60k miles3
60k to 80k miles2
80k to 100k miles8
100k to 120k miles3
120k to 140k miles1
140k to 160k miles0
160k to 180k miles1
180k to 200k miles0
200k+ miles1

What the data shows

Of the 23 engine complaints that report mileage, the median is about 90,000 miles, and 30% were reported before 60,000 miles.

These complaints mention 1 fire.

What owners wrote

Today I started my car with my automatic starter then 7 minutes later I hear a horn non stop beeping I lookout my door and my car is smoking and in flames from hood. Investigator tells me it totaled. After they put the fire out I look in car and only one air bag came out.

Reported at 100,900 miles, February 2014 Fire

Tried to start car and it would not start, only crank. Started next morning and had it towed to repair shop and it would not start intermittently. Repair shop said to take it home because they could not diagnose or fix. I checked the internet and discovered that this has been an ongoing problem with certain GM vehicles and many people are complaining. There is a way to start it sometimes by waiting ten minutes with key in ACC and then turning off and then removing the key and then re starting.

Reported at 91,000 miles, January 2016

Other problems reported for the 2003 Oldsmobile Alero

Engine problems in other years

Engine problems across all Oldsmobile models