2000 Saturn LS Engine Problems
- Complaints
- 10about this part
- Share
- 3%of 382 total for the year
- Median mileage
- 104,006miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 10 complaints about the engine of the 2000 Saturn LS, 3% of the 382 complaints for this model year. Where a mileage was given, the median is 104,006 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 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.”
NHTSA complaint #11329340, filed 2020-06, 170,000 miles“Ref: 07v519 I am filling this complaint concerning my 2000 Saturn ls1 2.2l engine. While driving on a southern california freeway in july 2008 my timing chain broke. This caused us to try and get to the side of the freeway from the left side of the freeway, a very nerve-racking situation. After talking to the dealership and several independent repair shops I elected to replace the engine instead of fixing the timing chain and the other damage that was caused in the broken timing chain. The repair was completed by claremont auto center in pomona ca on 14/july/2008. …”
NHTSA complaint #10898357, filed 2016-08, 140,569 miles“I arrived at my destination, turned off the engine, ran inside for no more than 5 mins and when I came back out the engine was unable to turn over and made horrible noises when attempting to start. I called a tow truck to come pick it up to bring it back to their shop to check it out. When I arrive at the shop today they tell me that the timing chain has broken and bent the valves. The whole engine now needs to be replaced. They tell me it is $3600 minimum to replace and this is with a used engine for $2400+ just for his used engine. …”
NHTSA complaint #10463599, filed 2012-06, 98,000 miles“I had just gone to the gas station to fill up my 2000 Saturn lw2 when I was about two blocks from the gas station. I was right around the corner from my house, and had just turned right onto a street with a hill. Suddenly, my car started sputtering so I immediately tried to pull over. I wasn't completely out of the street when I suddenly lost all power brakes and power steering going down the hill at 25 miles per hour. I couldn't stop the car so I put it in park, which stopped it instantly, causing my neck to jerk, which has been sore from whiplash for the past four days so far. …”
NHTSA complaint #10481318, filed 2012-10, 102,012 miles“Tl * the contact owns a 2000 Saturn LS. The contact stated that while idling, the vehicle shook, the engine roared as the rpms decreased. The dealer reprogrammed the body control module, but the failure recurred. The vehicle was taken to the dealer again and the timing chain, tensioner, and guides were replaced. The failure appeared to be remedied, but recurred a year later. The dealer stated that the timing chain could not be properly adjusted and was striking the guides, which produced the roaring sound in the engine. The vehicle was not repaired and the manufacturer was notified. …”
NHTSA complaint #10619262, filed 2014-08, 99,000 milesRelated service bulletins
- 10176607May 8, 2020This 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…
- 10082869Aug 29, 2016This informational bulletin provides additional information on how to install pistons and suggest what tools to use.
- 10082814Aug 2, 2016This informational bulletin provides information to gm dealers on the correct cleaning methods when cleaning engine gasket sealing surfaces.
Engine: other model years
Other parts of the 2000 Saturn LS
140 complaintsElectrical system
63 complaintsExterior lighting
62 complaintsSteering
35 complaintsBody and structure
28 complaintsSuspension
28 complaintsBrakes
25 complaintsTransmission and drivetrain
25 complaintsTires
20 complaintsVisibility (wipers, defrost, mirrors)
14 complaintsOther or unknown
11 complaintsFuel system
10 complaints
← All problems reported for the 2000 Saturn LS
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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