2020 Chevrolet Colorado Engine Problems
- Complaints
- 20about this part
- Share
- 23%of 88 total for the year
- Median mileage
- 23,750miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 20 complaints about the engine of the 2020 Chevrolet Colorado, 23% of the 88 complaints for this model year. Where a mileage was given, the median is 23,750 miles. 1 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My new chevy Colorado truck (10000 miles) has experienced vibration issued between 30-60 MPH. Typically it happens when in cruise control between 50-60 MPH and I transition from going downhill to uphill and the engine is starting to re-engage and accelerate to maintain speed. It feels like I am going over rumble strips and items in my glove box can be heard vibrating around. Apparently it is common enough that on the internet it is known as the chevy shake . I am worried about premature transmission failure. …”
NHTSA complaint #11407391, filed 2021-04, 10,000 miles“Engine temperature gauge runs in red after 30-40 minutes of driving. After 10-15 minutes the gauge will go back to normal then will go back to hot. This is both city and highway driving.”
NHTSA complaint #11397405, filed 2021-02, 7,654 miles“The component that failed is the camshaft position actuator. My check engine light came on. Had my vvt solenoids replaced and the mechanic told me the actuator needs replacing. GM has issued a special bulletin to fix this part for the same year make and model as my truck but my vin doesn’t meet the criteria. I have only owned this vehicle for 8 months.”
NHTSA complaint #11671114, filed 2025-07“Unknown. When my truck reaches a certain speed it is jumping or missing, it feels like a brake is sticking but I’m told it is a problem with my transmission, torque converter, going bad. It is getting worse. It cuts the power down on the vehicle. If I can go faster than 60 it doesn’t do it.”
NHTSA complaint #11659826, filed 2025-05“1)The exhaust system has leaked into the vehicles interior on at least two occasions May 7 2021 and July 24 2021. Arrangements can be made for vehicle inspection. We will be happy to help by any means we can. 2) There were both large amounts of exhaust fumes to the extent that I had to turn off the truck and exit the vehicle iimmediately. I might have died. Fortunately I was already parked so I did not need exit the roadway. …”
NHTSA complaint #11428855, filed 2021-08Related service bulletins
- 11026017Jun 5, 2025This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- 11024485May 15, 2025The 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…
- 11020254May 7, 2025This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in…
- 11019503Apr 18, 2025This warranty administration bulletin provides policy information on vehicles outside of a California Emissions State who move to and register their vehicle in a California…
- 11017263Mar 25, 2025This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to…
- 11016942Mar 4, 2025This bulletin advises the technician to flush the cooling system multiple times if oil has been found in the cooling system and replace the parts that may be contaminated due to…
- 11014230Jan 31, 2025This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11014233Jan 30, 2025This 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…
- 11013269Jan 16, 2025This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.
- 11013069Jan 9, 2025This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 3 | 17% |
| 2025 | 3 | 11% |
| 2024 | 21 | 17% |
| 2023 | 21 | 15% |
| 2022 | 6 | 11% |
| 2021 | 19 | 24% |
| 2020 | 20 | 23% |
| 2019 | 20 | 13% |
| 2018 | 24 | 13% |
| 2017 | 26 | 12% |
| 2016 | 48 | 7% |
| 2015 | 34 | 7% |
| 2012 | 8 | 19% |
| 2011 | 3 | 7% |
| 2010 | 5 | 17% |
| 2009 | 10 | 15% |
| 2008 | 8 | 10% |
| 2007 | 18 | 13% |
| 2006 | 19 | 8% |
| 2005 | 7 | 2% |
| 2004 | 7 | 2% |
Other parts of the 2020 Chevrolet Colorado
33 complaintsOther or unknown
15 complaintsBrakes
13 complaintsSteering
10 complaintsElectrical system
6 complaintsEngine cooling
3 complaintsExterior lighting
3 complaintsSeat belts
3 complaintsFuel system
2 complaintsAir bags
1 complaintsElectronic stability control
1 complaintsForward collision avoidance
1 complaints
← All problems reported for the 2020 Chevrolet Colorado
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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