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2024 CHEVROLET COLORADO — Complaint #2055167

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NHTSA Complaint about POWER TRAIN filed January 11, 2025

NHTSA complaint #2055167 (ODI reference 11635469) concerns a 2024 CHEVROLET COLORADO and was filed on January 11, 2025. The owner reports the failure occurred on July 12, 2024. The report was geocoded to Tennessee based on the filer's self-reported location. The affected component is categorized as power train, one of NHTSA's standardized taxonomy codes used to group defect patterns across make, model, and year.

The filer flagged the following severity indicators: crash: no, fire: no, injuries: 0, fatalities: 0. No crash, fire, or fatality was associated with this report, which places it in the early-warning stream rather than the priority-review stream. Because a VIN was supplied, this complaint is tied to a specific vehicle and not just a model-year cohort.

Individual complaints are consumer-submitted and unverified by NHTSA engineers — the agency's role at this stage is to collect, index, and make them searchable. What matters for federal action is the pattern: when many owners of the same CHEVROLET COLORADO cohort independently describe similar power train failures, defect investigators have grounds to open a PE and request manufacturer data. Related filings for the same vehicle and component appear below, and the detail page for the full 2024 CHEVROLET COLORADO shows the complete component-level complaint distribution alongside any active investigations or recalls.

Vehicle
2024 CHEVROLET COLORADO
Component
POWER TRAIN
State
Tennessee

Complaint Description

2024 COLORADO TB purchased new on [XXX]. About 3 days later with 150 miles logged parked in my driveway I noticed OIL spots and leaking. Drove to dealer and they kept it for around 3 days. Dealer contacted GM to supply data points and information. GM had a bulletin placed for REAR MAIN OIL SEAL AND GASKET failure they attributed to faulty parts from original plant inside U.S. Dealer received authorization and billed warranty pulled tranny (allegedly) and replaced rear main oil seal gaskets to stop leaks. Had truck back in 3 days with much pressure and calls noting it was a brand new truck. A few quirks and lights I'm monitoring NOT related to this noted issue stated. GM was attempting to determine how many trucks these faulty gasket seals affected. Dealer was good about providing rental free and turned truck around quick. Extremely odd and quirky for brand new truck with 150 miles logged but I guess things happen it is what it is. I read all the other blogs and statement

Complaint Details

NHTSA Complaint ID 2055167
ODI Number 11635469
Date Filed January 11, 2025
Failure Date July 12, 2024
VIN 1GCPTEEK9R1

Similar POWER TRAIN Complaints for 2024 CHEVROLET COLORADO

Source: NHTSA Vehicle Complaints Database. Component taxonomy and severity codes are standardized by NHTSA Office of Defects Investigation.