Skip to content
Electrical systemPart report

1999 Saturn SL Electrical system Problems

Complaints
20about this part
Share
11%of 178 total for the year
Median mileage
115,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 20 complaints about the electrical system of the 1999 Saturn SL, 11% of the 178 complaints for this model year. Where a mileage was given, the median is 115,000 miles. 1 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 just received a 1999 Saturn SL 2 series a year ago from my mother for my very first car. I got it at about 100,000 miles and it is now currently at 122,446. I noticed about a month ago while I would be driving, usually after about 1-2 miles after starting up the car and driving, my gears began to slip. I kept up with just about monthly oil changes, accompanied by transmission fluid checked and topped off. My transmission oil has never been low. Then, about 4 days ago I went to leave from my work orientation, and I couldn?t back up my car from my parking spot, the reverse had went out. …”

NHTSA complaint #11329753, filed 2020-06, 118,000 miles

“I have a 1999 Saturn SL that I bought off a Saturn employee two months ago; it was making a whining sound but she said that the sound was because it had a non standard part on it. The ignition locked up once or twice and now it will not crank nor start. I have checked the ignition switch, the starter-solenoid and all wires and cables. I have also called Saturn and was told that they had no idea what it could be and that there weren't any recalls on any of the parts above nor any that could possibly cause the car not to crank or start. They suggested that I bring it in.”

NHTSA complaint #10281130, filed 2009-08, 75,000 miles

“The lock on the steering column is too loose to be turned effectively only someone who has driven the car for a while knows how to get the key to turn so that the car can be started.”

NHTSA complaint #10626736, filed 2014-08, 112,000 miles

“Saturn was leaking oil into the radiator expansion tank and water in the oil. Over heating really bad that the car will shut down and not start until cool, and it boils over in the radiator expansion tank. October '03 had head gaskets replaced, and the heads sent off for service, one month later, its back to leaking oil in the coolant and water in the oil. Oxygen sensor went out, and has been replaced and so did the ignition modular, which has been replaced.”

NHTSA complaint #10064044, filed 2004-03, 75,000 miles

“The ignition cylinder in the steering column jammed for no apparent reason. It required the car to be towed to the dealership; the entire ignition cylinder/lock assembly had to be replaced. The mileage on the car was only 47,616 miles.”

NHTSA complaint #10045067, filed 2003-10, 47,616 miles

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
20024333%
20012926%
20002618%
19992011%
19981610%
19973114%
19964014%
1995278%
1994238%
19931911%
19921613%
1991310%

Other parts of the 1999 Saturn SL

Engine cooling
45 complaints
Brakes
34 complaints
Transmission and drivetrain
22 complaints
Air bags
20 complaints
Seat belts
12 complaints
Tires
12 complaints
Seats
8 complaints
Suspension
8 complaints
Steering
7 complaints
Vehicle speed control
7 complaints
Visibility (wipers, defrost, mirrors)
5 complaints
Fuel system
4 complaints

← All problems reported for the 1999 Saturn SL

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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