2021 Chevrolet Express Transmission and drivetrain Problems
- Complaints
- 2about this part
- Share
- 15%of 13 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the transmission and drivetrain of the 2021 Chevrolet Express, 15% of the 13 complaints for this model year.
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.
“When I come to stop in traffic the drivetrain suddenly jolts and pushes the vehicle forward potentially pushing me into the car or traffic in front of me unless I put it in neutral or press hard on the brakes approaching the stoplight. Happens everyday.”
NHTSA complaint #11587552, filed 2024-05“My 2021 Chevrolet express van with an 8L90 transmission has failed after only 80k miles, willing to have it inspected. Check engine codes show P0700 and P2714 on 02/08/25. No prior warning lamps. This product has put my safety at risk due to overheating and making the vehicle go into limp mode while on public roadways. The product is known to fail for trucks alike with the same transmission but has yet to be reported for the Chevrolet express. Has only been confirmed via OBDii scanner from parts shop.”
NHTSA complaint #11647184, filed 2025-03Related service bulletins
- 11019516Apr 17, 2025This preliminary informational (PI) bulletin provides information to dealership personnel that may be helpful when addressing underbody component corrosion with customers.
- 11014622Mar 2, 2025This Preliminary information communicates Diagnostic aids for a no start or DTC'S following a transmission replacement
- 11014621Mar 2, 2025This Preliminary information communicates Diagnostic aids for a no start or DTC'S following a transmission replacement
- 11014353Feb 12, 2025This service bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.
- 11013069Jan 9, 2025This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 11011989Nov 27, 2024This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.
- 11011205Oct 28, 2024This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
- 11011436Oct 10, 2024This Preliminary information communicates for Technicians installing a Service Replacement Transmission Assembly to contact Technical Assistance to make sure unit is not suspect…
- 11009756Sep 17, 2024This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and…
- 11009088Sep 16, 2024This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be…
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2021 | 2 | 15% |
| 2020 | 9 | 53% |
| 2019 | 4 | 50% |
| 2018 | 4 | 36% |
| 2016 | 1 | 7% |
| 2014 | 1 | 7% |
| 2013 | 1 | 5% |
| 2012 | 1 | 8% |
| 2011 | 3 | 25% |
| 2010 | 2 | 13% |
| 2009 | 1 | 10% |
| 2008 | 3 | 21% |
| 2007 | 1 | 6% |
| 2006 | 2 | 17% |
| 2005 | 1 | 4% |
| 2004 | 1 | 5% |
| 2003 | 6 | 10% |
| 2002 | 7 | 13% |
| 2001 | 3 | 7% |
| 2000 | 5 | 6% |
| 1999 | 7 | 10% |
| 1997 | 6 | 21% |
| 1996 | 1 | 7% |
Other parts of the 2021 Chevrolet Express
4 complaintsFuel system
4 complaintsAir bags
3 complaintsBody and structure
2 complaintsSteering
1 complaintsTires
1 complaints
← All problems reported for the 2021 Chevrolet Express
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