2010 Chevrolet Tahoe: Electrical System complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 16 owner complaints for the 2010 Chevrolet Tahoe that list the electrical system component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11615496 (filed 09/19/2024): “Dear nhtsa please help me with this issues i buy this car from capitol chevrolet in san jose ca and this car since was purchased i been having to many issues please help and contact me to see if i can get my money back sincerely [xxx] [xxx] [xxx] information redacted pursuant to the freedom of i…”
- NHTSA complaint ODI #11439394 (filed 11/04/2021): “The vehicle randomly loses or gains power while driving. all of the auto locks go up and down, while the cluster goes in and out with very high rpms and then completely loses power in the middle of the road. or this happens and the steering gets very tough. it is very dangerous because there are …”
- NHTSA complaint ODI #11328438 (filed 06/12/2020): “The car has stalled on the freeway and/or busy roads multiple times. it was very dangerous timing. *tr…”
Likely causes
These complaints do not establish a single root cause; read the examples above and get a diagnosis.
Fix, in plain English
No single fix is established by these reports. Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer about technical service bulletins (TSBs) or extended warranty coverage, then have the system diagnosed.
DIY difficulty: Moderate
Finding and splicing chewed wiring is doable with a multimeter and patience but can be time-consuming; harness replacement is pro work. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
Page last updated .