Vehicle Data Hub

1999 Saturn SL engine problems

Owners reported engine problems in 44 complaints for the 1999 Saturn SL, 19% of the complaints on file. It is the most reported problem area for this model year.

At a glance

Complaints
44 19% of this year's complaints
Typical mileage
75,000 miles 22 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, 1999 Saturn SL Complaints by odometer reading in 20,000-mile steps. The median is about 75,000 miles. 0k to 20k miles: 1 complaints 20k to 40k miles: 2 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 5 complaints 80k to 100k miles: 5 complaints 100k to 120k miles: 4 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 1 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 75,000 miles
Based on 22 complaints that include mileage. 32% 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 miles2
40k to 60k miles4
60k to 80k miles5
80k to 100k miles5
100k to 120k miles4
120k to 140k miles0
140k to 160k miles1
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 22 engine complaints that report mileage, the median is about 75,000 miles, and 32% were reported before 60,000 miles.

These complaints mention 1 fire.

What owners wrote

While exiting the freeway, I came to a stop at the end of the ramp at a red light, the auto stalled, I tried to restart it without success, I then saw black smoke billowing from the engine compartment, by the thme the fire dept. Arrived the front end of the car was completely destroyed. The headlights were melted, as was the fenders and front bumper.

June 2000 Fire

Air conditioning failed at 4 years, 4 months. New compressor needed, according to both saturn dealership and independent garage. Not yet replaced. Waiting to see if there is a hidden service bulletin by which saturn will replace at reduced cost.

Reported at 110,000 miles, August 2003

Other problems reported for the 1999 Saturn SL

Engine problems in other years

Engine problems across all Saturn models