2010 Chevrolet Silverado 1500: Engine complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 51 owner complaints for the 2010 Chevrolet Silverado 1500 that list the engine component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11766450 (filed 09/23/2026): “Driving home south on [xxx] from new brunswick. the motor started acting weird. it gave me a low power message and then shut off and i coasted to the shoulder. after finally getting it, restarted the engine started and make noise from the bottom end i had went to chevy again and i asked him to do a …”
- NHTSA complaint ODI #11762511 (filed 09/07/2026): “As noted in my last report that i sent to you now my truck needs an engine because of a road knock. this is the second engine. it was changed in 2011 and i’ve been complaining about this and i wanted chevy to do a pico test they refused to do it because they’re telling me it’s too old but the truck …”
- NHTSA complaint ODI #11760010 (filed 08/27/2026): “Driving down the road returning from cape may on my way back home before i got off the exit at [xxx] the truck shook shimmied and shut off. it took a long time before i could get it to start and when it did start, the motor knocked clanked real loud. and shook real bad. i stopped at the chevy dealer…”
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: Pro
Internal engine work (lifters, oil consumption, fuel dilution diagnosis) requires engine teardown or dealer software/tests. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
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