2005 Chevrolet Monte Carlo Engine cooling Problems
- Complaints
- 3about this part
- Share
- 3%of 120 total for the year
- Median mileage
- 43,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the engine cooling of the 2005 Chevrolet Monte Carlo, 3% of the 120 complaints for this model year. Where a mileage was given, the median is 43,000 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 2005 Chevrolet Monte Carlo. While driving less than 60 MPH, the contact heard a loud clanking noise. She attempted to exit the highway and the vehicle continued to lose power. The vehicle was taken to the dealer and they stated that the motor failed. The failure and current mileages were less than 37,000. Updated 11/12/08. Updated 11/14/08.”
NHTSA complaint #10244321, filed 2008-10, 37,000 miles“Consumer 2005 Monte Carlo engine failed and tires were out of balance. The vehicle has a vibration in the front end that after several attempts by two dealers, has not been fixed. One dealer claimed the vibration was due to the tires and the type of vehicle. The other dealer found a tire out of balance. After tire was rebalanced the vibration was still present. The vehicle is also experiencing engine problem now that the weather is cold.”
NHTSA complaint #10173259, filed 2006-10Related 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…
- 10250347Feb 2, 2024This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and…
- 10249579Jan 12, 2024This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- 10245395Nov 6, 2023This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing…
- 10244273Oct 6, 2023This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 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…
- 10239101Jun 30, 2023This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 10236164Apr 24, 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…
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2006 | 6 | 5% |
| 2005 | 3 | 3% |
| 2004 | 7 | 3% |
| 2003 | 25 | 16% |
| 2002 | 30 | 13% |
| 2001 | 48 | 17% |
| 2000 | 42 | 18% |
| 1999 | 31 | 25% |
| 1998 | 14 | 14% |
| 1997 | 30 | 18% |
| 1996 | 39 | 25% |
| 1995 | 19 | 11% |
| 1987 | 2 | 40% |
| 1986 | 1 | 17% |
Other parts of the 2005 Chevrolet Monte Carlo
87 complaintsExterior lighting
17 complaintsFuel system
9 complaintsBrakes
7 complaintsVehicle speed control
5 complaintsEngine
4 complaintsAir bags
3 complaintsElectronic stability control
3 complaintsSuspension
3 complaintsTransmission and drivetrain
3 complaintsOther or unknown
2 complaintsSteering
2 complaints
← All problems reported for the 2005 Chevrolet Monte Carlo
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