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 2002 Saturn Vue owners, lightly cleaned up (personal details are redacted by NHTSA).
Loss of power and eventually just stopped running. Towed it home. Suspected timing chain. Took off valve cover and tc cover. Noticed that black plastic guide was broken in main pieces and must have been for some time, for chain wore into some bolts and cover. Chain looks brand new and no issues with it. Replaced all timing components (two sprockets, chain, guide, tension arm, tensioner, cam sprocket, etc)., but it would not start. Checked compression (0 psi at all cylinders), double checked timing and was correct. Roller rockers were loose when cam is not pressing on them, so suspect all valves are bent. Fix is to rebuild the "head". I presume that if the black plastic chain guide did not break, it would not have gotten out of time and bent valves. The recall should not be on the timing chain but the plastic guide that is used for the timing chain. …
Tl* the contact owns a 2002 Saturn Vue. While driving approximately 40 MPH, the contact heard an abnormal noise underneath the hood of the vehicle. The temperature warning indicator illuminated and the vehicle started to overheat. The contact stopped to check the engine and noticed that the anti-freeze contained oil. The vehicle was taken to a dealer where it was diagnosed that the engine needed to be repaired. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 151,000.
Car power shuts down while driving, unable to start again in any traffic or road conditions to move car to a safe area. Full loss of power unexpected, vehicle simply stops running. This vehicle was purchased 'used' from a private seller I suspect was well aware of the situation but didn't expose it. $2300 spent so far with no findings as to why the problem occurs. Only an added 30 miles to the odometer since purchase. Present reading is 107,251.
Tl* the contact owns a 2002 Saturn Vue. While driving 45 MPH, the timing chain failed and the engine stalled without warning. The vehicle did not restart. The vehicle was towed to the contact's residence where an independent mechanic diagnosed that the timing chain fractured and needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 84,000.
My car seized up while going down the road I could barely turn or push on the brakes! Thankfully I had just left work so I was only doing 10 MPH. I took it to a mechanic whom said the timing chain went out, and that with that type of motor a v6 that it most likely bent the valves and id have to get a new engine!!! Im curious if this happens often?????
The timing chain ruined the entire engine as a result of the chain tensioner failing from lack of oil being applied. Apparently as soon as I heard the clanging sounds it was too late. I am buying a whole new engine which has replaced the oiling mechanism that was faulty in the 2002-2003 models of the Saturn Vue.
While driving at highway speeds, vehicle stalled,and would not restart. Vehicle coasted to lane off traffic. Vehicle would not move. Family of four in vehicle. Had a police officer shut down lane of traffic. Very very dangerous. Diagnosis: timing chain.
Incident = second instance in 54,438 miles of: timing chain 'slipped' due to lack of lubrication. This is on my 2002 Saturn Vue, 4 cyl. Engine - front wheel drive. Saturn blames me for not keeping up with the every 3000 mile oil change requirement. (and is satisfied to look no further for other causes.) I have seen a report, on this site, of an investigation into frequent timing chain failures in l-series models (having the same engine). The report references lack of oil flow to the timing chain when operating at low RPM. (this is the type of driving I do.) the report also references "all timing chain service kits now available will include an oiler nozzel, a new design that will increase oil flow to the timing chain under low RPM operating conditions". The first instance was covered under warrantee at 24,663 miles. The current instance occurred at 54,438 mi. …
This is the second instance in 54,438 miles of: timing chain 'slipped' due to lack of lubrication. In both instances, the engine stalled while driving (at low speed), then restarted with reduced power/performance along with the service engine warning light. This time, the engine was badly damaged and must be replaced. Saturn blames me for not keeping up with the every 3000 mile oil change requirement. (and is satisfied to look no further for any other causes.) I have seen the investigative report (pe06-006), on this site, of an investigation into frequent timing chain failures in l-series models (having the same engine as this vehicle). The report references lack of oil flow to the timing chain when operating at low RPM. …
While driving my 2002 Saturn Vue 2.2l 4cyl last night at approx. 55-60mph, my reduced power light came on, along with the service engine soon. I had no forewarning noises or indication my car was going into failure. I immediately put my car into neutral, shut the ignition down, and pulled off the road as safely as I could, still at approx. 50 MPH speed as I had my 3 children in the car with me. After the car was shut down for 5 mins and speaking to my GM dealership, they advised me to try to turn the car over in case it was just a "glitch" in the computer system, to no avail. It wouldn't turn over. After being towed to my GM dealership, I was told my vehicle had a "zero tolerance" engine, and that my timing chain had broke. I was told my engine was most likely blown, and that I needed to have my engine replaced. …
NHTSA investigations
Timing chain failure
On December 12, 2005, odi received a defect petition (dp05-008) requesting the investigation of timing chain failures that could cause stalling in Saturn vehicles equipped with the 2.2l (l61) engine. Odi opened pe06-006 on January 24, 2006, with 24 vehicle owner complaints that alleged a broken timing chain caused the vehicle to stop operating.on April 12, 2006, odi received information from general motors (GM)…
Engine complaints in other Vue years
Frequently asked questions
How common are engine problems on the 2002 Saturn Vue?
NHTSA has 47 complaints about the engine & cooling of the 2002 Saturn Vue, 28% of the model year's 167 complaints. The component named most often is engine (6 mentions).
Is there a recall for 2002 Saturn Vue engine problems?
No. NHTSA lists no engine & cooling recall for the 2002 Saturn Vue, though it has 2 recalls 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 2002 Saturn Vue engine problems start?
Half of the complaints with a recorded mileage happened before about 91,000 miles, and 10% before 25,000 miles.
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.