Which parts fail
Components named in complaints (engine, cooling system, oil leaks, timing chain, exhaust).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 1996 Saturn SL owners, lightly cleaned up (personal details are redacted by NHTSA).
I have a 1996 Saturn, sl1 with 65,000 miles on it. When I took it in for a regular oil change, I was told that there was a problem with the water cooling system. The cylinder head cracked and oil leaks into the radiator system. I called Saturn and was told that I need to talk to a local dealer. I was not even able to explain the problem, and was dismissed humiliatingly. I contacted the dealer and they told me they would contact Saturn, after which I was told that I was on my own as the purchase date was before the 6 year window they had designated (6 year/100,000 miles warranty). It has come to my attention that Saturn knew about the design fault so they went with this secret warranty. It is costing me over $1000 for a problem I did not cause! …
Purchased the Saturn sl1 in sept 24 of 2004 with 94,32 0miles. I had the oil changed that very same day. I 've kept up on all fluids and service religiousily. At 96910 miles the car would not go into 1st, 3rd or reverse without force. On 9/10/03 I had the clutch replaced and the slave cable. Then is when it started having problems overheating, mechanic did two diffrent diagnostic test both came back with no conclusions. The car still heats up everyday ,but I have no other car to drive. There is no power in the car now and the oil is sludge filled. I've purchased temperature sending units, both o2 sensors, thermostat, coolant,clutch,relays,etc...to try to solve the problem of the over heating. Pretty much it's a matter of time before I'm like the other 1996 Saturn drivers who will have to pay the $ 1000.00-2000.00 to fix my head gasket that was a known factory defect. What can we do.
There was a clicking sound in the engine; when I tried to press the gas it just revved the engine but had a hard time getting up to speed; I was driving home with my two daughters; going about 30 MPH and I heard a loud noise and then stuff falling under my car....the car died. I pushed the car about a block and half to my house. My children and I then went to pick up the pieces of the engine...one of the pistons had blown out of the block. There was a huge whole on the lower right of the engine. I had several mechanics come look at it and they said it was a "freak" accident. There was still oil in the engine so I had not ran it out of oil. The noise just started and immediately the engine was bad. I bought it with 113000 miles on it and had it only a 6-8 weeks when this happened. I had 117000 mile on it when it broke down.
For the 4th time, the head gasket is blown and the head is warped. This is the result of a factory design defect in the engine and was repaired the first time without charge by Saturn. However, the repairs do not last and the head blows approximately every 30,000 miles. There is no engine built that should only last 30,000 miles! Saturn refuses to help with these repairs even though the car has been dutifully maintained and serviced at the Saturn dealer. The estimate for repairs is $2,140 with a recommendation of new rods and bearings at this time also. We had new rings, rods and bearings in early 2002. If Saturn admitted to the design defect the first time, and it continues to occur, shouldn't Saturn be held responsible for the repairs?
Tl contact owns a 1996 Saturn SL. The vehicle was leaking oil on the ground and all over the cooling system. The temperature gauge kept fluctuating into the red zone. The check engine soon light illuminated intermittently and the vehicle began to drive differently. The dealer stated that the cause of the failure was a cracked cylinder head. The cost to repair the vehicle was $2,257. The contact received a special policy letter from Saturn in June of 1999 concerning a cracked cylinder head. The letter stated that there was no recall campaign and it was unnecessary to take the vehicle to a dealer. The current mileage was 73,000 and failure mileage was 63,000. Updated 05/06/08. Updated 05/06/08.
I purchased my Saturn sl2 new in 1996. After 70,000 miles it started using an inordinate amount of oil. Oil consumption started to eclipse 1 qt. For every 500 miles. My oil change service said Saturn engines were notorious for bad rings. I took to Saturn dealership. They wanted several thousand dollars for a new engine. I replaced engine with a Saturn engine with 23,000 miles. After another 40,000 miles the replacement engine exhibited the exact same behavior. I now need to purchase a third engine.
I replaced my brakes and rotors today. The mechanic wanted to show me the mess that they were. I looked at them and he pointed out how unusually destroyed the inside pads are. He said he rarely sees anything that bad. The horn works when it wants to. The key gets stuck in the ignition and some days I really have to work hard to get it out or get the steering wheel to release so I can turn the key. Also the exhaust system is just hanging on before the rust overruns it.
In summer of 2002, I paid over $1500 to have a head gasket repaired on my Saturn. Last Thursday, the car was having the same issues and it was determined that it has a cracked engine cylinder. This is an item on a TSB issued from Saturn, I realized today. Now I am facing over $2000 to have the cylinder replaced, putting my total cost for repairs over $3700 on an issue that Saturn has been aware of for some time, yet never notified its customers.
Tl contact owns a 1996 Saturn sl2. The contact stated that the vehicle hesitated intermittently and was taken to the dealer. The dealer discovered that the spark plugs were set at different specifications, which was the cause of failure. The speed was unknown. The current mileage was 175,000 and failure mileage was 148,000.
1996 Saturn SL-1 cylinder head cracked. A known defect to the Saturn corporation.$2400 to fix! My "check engine soon" light comes on often. Saturn finds nothing! Http://www.carsurvey.org/viewmorecomments_review_5215_1.html simply "google" Saturn + cylinder + head http://www.consumeraffairs.com/automotive/saturn_engine.html
Engine complaints in other SL years
Frequently asked questions
How common are engine problems on the 1996 Saturn SL?
NHTSA has 64 complaints about the engine & cooling of the 1996 Saturn SL, 22% of the model year's 287 complaints. The component named most often is engine (32 mentions).
Is there a recall for 1996 Saturn SL engine problems?
No. NHTSA lists no engine & cooling recall for the 1996 Saturn SL, though it has 1 recall for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 1996 Saturn SL engine problems start?
Half of the complaints with a recorded mileage happened before about 88,000 miles, and 5% before 25,000 miles.
Is it dangerous?
Owners linked 2 crashes, 2 fires and 1 injury to engine & cooling problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.