2000 Saturn LS problems & reliability
382 owner complaints filed with NHTSA for the 2000 Saturn LS, alongside 3 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
11 complaints report injuries (16 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Engine and Engine Cooling | 140 | 37% |
| Electrical System | 63 | 16% |
| Exterior Lighting | 62 | 16% |
| Steering | 35 | 9% |
| Structure | 28 | 7% |
| Suspension | 28 | 7% |
| Power Train | 25 | 7% |
| Service Brakes, Hydraulic | 20 | 5% |
| Tires | 20 | 5% |
| Visibility | 14 | 4% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 77,000 miles (middle 50% between 49,778 and 105,913 miles), based on 222 complaints that included mileage.
Complaints by incident year
What owners report
“I am listing this vehicle identification number to fulfill your request on the safety complaint form, however I believe what I am about to share is an issue that applies to all vehicles on the road today, regardless of their source of motive power, if they have a hydraulic-brake system. I believe the current federal…”
Service Brakes · filed Jun 7, 2024
“The whole subframe on my 2000 saturn ls is rotted so bad that I can't even drive the vehicle. It started with my car not starting and putting it up on a lift to see what the problem was. That not starting problem is a bad resonator, but in the process the subframe was found to be seriously rotted away. *tr”
Engine · filed Jun 17, 2020
“Nothing, thank god had happened yet, but it will in a matter of time, how much time I have no idea. The problem is the motor cradle or frame is rusting out, the front where the motor sets had wholes rusted in it, the whole thing is rusting away.”
Structure · filed Aug 26, 2017
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- TIMING CHAIN BREAKS, ENGINE STALL
Preliminary Evaluation PE08061 · opened Oct 16, 2008 · closed Apr 8, 2009
- TIMING CHAIN FAILURE-STALL
Defect Petition DP08002 · opened Jun 18, 2008 · closed Oct 16, 2008
- TIMING CHAIN FAILURE
Preliminary Evaluation PE06006 · opened Jan 24, 2006 · closed Jun 6, 2006
- TIMING CHAIN FAILURE
Defect Petition DP05008 · opened Dec 20, 2005 · closed Feb 6, 2006
- INOPERATIVE TAIL LAMPS
Preliminary Evaluation PE05010 · opened Feb 15, 2005 · closed Jun 3, 2005 · led to recall 05V245000
- INOPERATIVE TAIL LAMPS
Defect Petition DP05001 · opened Feb 10, 2005 · closed Feb 22, 2005
- POST-COLLISION FUEL SYSTEM INTEGRITY
Preliminary Evaluation PE99064 · opened Oct 27, 1999 · closed Feb 11, 2000 · led to recall 99V345000
Technical service bulletins
196 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2000 Saturn LS. The 10 most recent:
Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to…
General Communication · Service Campaign · issued Aug 26, 2024
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
18-NA-099 · Service Bulletin/Repair Instructions · issued Jun 17, 2024
This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491, E4492, or E6961 and…
24-NA-098 · Service Bulletin/Repair Instructions · issued Jun 6, 2024
This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains…
16-NA-383 · Service Bulletin/Repair Instructions · issued Mar 13, 2024
This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts of debris has flowed throughout the…
22-NA-074 · Service Bulletin/Repair Instructions · issued Feb 22, 2024
This PI bulletin advises the technician on the proper way to install the pistons in an engine.
PI1394B · Service Bulletin/Repair Instructions · issued Jan 12, 2024
This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.
17-NA-170 · Service Bulletin/Repair Instructions · issued Oct 6, 2023
This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
18-NA-073 · Service Bulletin/Repair Instructions · issued Aug 24, 2023
This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.
17-NA-170 · Service Bulletin/Repair Instructions · issued Apr 27, 2023
This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
22-NA-009 · Service Bulletin/Repair Instructions · issued Mar 17, 2023
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2000 Saturn LS has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2000 Saturn LS?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 77,000 miles — budget accordingly if the car is approaching that mileage.