2001 Oldsmobile Alero Engine Problems
- Complaints
- 15about this part
- Share
- 4%of 364 total for the year
- Median mileage
- 110,000miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 15 complaints about the engine of the 2001 Oldsmobile Alero, 4% of the 364 complaints for this model year. Where a mileage was given, the median is 110,000 miles. 1 of these say a crash was involved, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“This has happened to me in my 2001 Oldsmobile Alero over and over again for the past 4 years,and have had it at 4 or 5 different shops and nobody can fix it. But the car turns off on me in the middle of driving and then wont restart. But after I have it towed home it will start a day or two later.. I've had the battery replaced, the starter, the fuel pump, the alternator and have had it hooked up to the computer to see if any warning signals go off and nothing comes up.. Its happened on the highway on back roads and while sitting at a stop light. …”
NHTSA complaint #10564518, filed 2014-02, 104,000 miles“Ran a diagnostics test at a parts store and came back about the intake air temperature circuit high input. I didn't think much about it, but the part is relatively cheap, I just don't know if I can replace that myself. But when I registered my vehicle it came back as a fail on the emissions test for the state due to this part. While looking it up and checking on line about this issue I saw several entries that it may also affect the warning lights for ABS and braking systems. Those have been on as well for a long time. I have had the brakes replaced twice in the past 2 years. …”
NHTSA complaint #10640556, filed 2014-10, 198,000 miles“After having recall of ign. Key performed, the key became hard to turn on, catching and having to wiggle to start the engine. Vehicle has stalled while driving 3 times, loosing power breaks and steering, coast to stop, and vehicle starts again. Feel this is directly connected and caused by the faulty key and ignition system, appears the faulty key has caused the tumbler to wear-out, and any jarring of the key and or dash results in ignition to shut off. I have contacted GM and they refuse to address the problem, saying this recall would not cause the system to fail.. …”
NHTSA complaint #10670972, filed 2015-01, 126,102 miles“The car will shut off while driving/idling. There are no check engine lights. Took it to get the latest recall fixed that had to do with this and they just gave us new keys. It did not remedy the situation! Now we are paying to fix it because it is still shutting off while driving.”
NHTSA complaint #11517655, filed 2023-04“The contact owns a 2001 Oldsmobile Alero. The contact stated that while driving at various speeds, there was a increase in engine rpms and the vehicle stalled. The vehicle was taken to the dealer. The technician was unable to diagnose the failure. The manufacturer was made aware of the failure. The vehicle was not repaired. The failure mileage was 110,000 and the current mileage was 188,000.”
NHTSA complaint #10588065, filed 2014-05, 110,000 milesRelated service bulletins
- 11004761Jun 28, 2024This service 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…
- 10242298Aug 10, 2023This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308…
- 10178387Jul 27, 2020This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller…
- 10176326May 21, 2020This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308…
- 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…
- 10167437Oct 14, 2019This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the…
- 10160987May 7, 2019This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the…
- 10160983May 6, 2019This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller…
- 10144451Aug 8, 2018This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible…
- 10129097Jan 25, 2018This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller…
Engine: other model years
Other parts of the 2001 Oldsmobile Alero
130 complaintsExterior lighting
68 complaintsBrakes
53 complaintsEngine cooling
46 complaintsFuel system
41 complaintsVisibility (wipers, defrost, mirrors)
35 complaintsSuspension
18 complaintsSteering
17 complaintsAir bags
14 complaintsBody and structure
14 complaintsEquipment
13 complaintsTransmission and drivetrain
13 complaints
← All problems reported for the 2001 Oldsmobile Alero
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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