2004 Saturn L300 Transmission and drivetrain Problems
- Complaints
- 6about this part
- Share
- 10%of 61 total for the year
- Median mileage
- 91,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the transmission and drivetrain of the 2004 Saturn L300, 10% of the 61 complaints for this model year. Where a mileage was given, the median is 91,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The battery warning and emergency service lights (I.e., the car with the wrench signal) flashed on my 2004 Saturn L300 in mid-may 2008. I was on the highway at the time. As I slowed down to exit the speedometer stopped. I made it home and parked it in the car port. I had it towed to Saturn of birmingham (sob) the next morning. Sob has had it for 4 days now. The service tech's (at least three have looked at it) have had a difficult time determining what the problem is. For now, the power train (PCM) has been replaced. …”
NHTSA complaint #10229004, filed 2008-05, 40,000 miles“I own a 2004 Saturn L300 sedan. On october 25, 2007, I was driving my car on the highway in the passing lane going about 65 to 70 MPH and the car stalls and the gas pedal shows no response. The car engine warning light comes on along with the service engine light and loss of power light on the dashboard. I had to crossover a lane and pull the car over. While putting the car in park the car shakes. I turn the ignition off and start the car again and I am able to go but the transmission shifts very hard. There were no precursor signs that the car was having problems. …”
NHTSA complaint #10217964, filed 2008-02, 81,000 miles“Car stalled while driving in traffic and would not restart. Car also failed to start on some mornings and also after filling at gas station. Its seems that this issue can go on for sometime between the times it happens.”
NHTSA complaint #10692792, filed 2015-03, 125,000 miles“Problem synopsis: while driving at freeway speeds (65 miles per hour) the vehicle lost power, causing the reduced engine power (rep) and service vehicle soon (svs) lights to illuminate. Upon pulling to the side of the road and shifting the vehicle into park, it would idle roughly until shutting the engine off. Vehicle would start immediately after, with high RPM at idle and hard shifts into gear. Vehicle would only exhibit these problems when the automatic transmission would shift gears, usually between 3rd and 4th gear. …”
NHTSA complaint #10439123, filed 2011-12, 91,000 miles“The contact owns a 2004 Saturn L300. The contact stated that while in reverse the gear shifter ceased and the vehicle failed to start-up. The vehicle was inspected by an independent mechanic and it was determined that the shifter cable was detached. The vehicle was not repaired. A dealer was not made aware of the failure. The manufacturer was notified of the failure. The failure mileage was 155,000.”
NHTSA complaint #11327720, filed 2020-06, 155,000 milesRelated service bulletins
- 10249579Jan 12, 2024This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- 10245395Nov 6, 2023This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing…
- 10222770Sep 16, 2022This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.
- 10201098Dec 1, 2015OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification
- 10190503Dec 1, 2015OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification
- 10113664May 29, 2015This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool J-45096 TransFlow®.
Transmission and drivetrain: other model years
Other parts of the 2004 Saturn L300
15 complaintsExterior lighting
12 complaintsEngine cooling
8 complaintsFuel system
7 complaintsBrakes
4 complaintsVehicle speed control
4 complaintsAir bags
3 complaintsEngine
3 complaintsSteering
3 complaintsBody and structure
3 complaintsTires
3 complaintsElectronic stability control
1 complaints
← All problems reported for the 2004 Saturn L300
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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