2001 Cadillac STS Engine cooling Problems
- Complaints
- 1about this part
- Share
- 8%of 12 total for the year
- Median mileage
- 36,200miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2001 Cadillac STS, 8% of the 12 complaints for this model year. Where a mileage was given, the median is 36,200 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 contact owns a 2001 Cadillac seville STS. The contact stated that the battery failed. He attempted to remove the rear seat cushion according to the owner's manual and the instructor's service manual. The plastic rear seat cushion frame cracked and failed near the clips. The dealer ordered the rear seat frame; however, the parts will not be available for approximately 11 months. The rear seat cannot be used and the vehicle has not yet been repaired. The failure mileage was 36,200. …”
NHTSA complaint #10225730, filed 2008-04, 36,200 milesRelated service bulletins
- 10251890Mar 13, 2024This 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…
- 10250775Feb 22, 2024This 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…
- 10249579Jan 12, 2024This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- 10242843Sep 1, 2023The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the…
- 10242262Aug 24, 2023This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and…
- 10234110Mar 17, 2023This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
- 10228888Dec 14, 2022This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or…
- 10227056Nov 9, 2022This 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…
- 10222796Sep 14, 2022This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
- 10219266Aug 15, 2022This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a condition of MIL Illuminated with Multiple Fuel Trim and/or…
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2008 | 2 | 4% |
| 2007 | 1 | 2% |
| 2006 | 8 | 6% |
| 2005 | 7 | 7% |
| 2004 | 1 | 14% |
| 2003 | 3 | 38% |
| 2002 | 1 | 14% |
| 2001 | 1 | 8% |
| 2000 | 2 | 17% |
| 1999 | 6 | 46% |
Other parts of the 2001 Cadillac STS
3 complaintsBrakes
2 complaintsBody and structure
2 complaintsElectrical system
1 complaintsElectronic stability control
1 complaintsEngine
1 complaintsExterior lighting
1 complaintsFuel system
1 complaintsSeat belts
1 complaintsSeats
1 complaintsTires
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2001 Cadillac STS
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