2020 Chevrolet Silverado 1500: Power steering failure
Common wear/failure (not a recall)
Symptoms
Owners of the 2020 Silverado 1500 report: power steering failure. CarComplaints.com lists 3 owner complaints, average mileage 7,000 miles.
NHTSA has 74 owner complaints for the 2020 Silverado 1500 in this area. Examples:
- NHTSA complaint ODI #11764335 (filed 09/15/2026): “While driving i lost the power steering on the vehicle. i took my truck to a chevy dealership and scheduled an appointment for the following day. i research the problem and found that there was a customer satisfaction program bulletin (n252515590) issued cove…”
- NHTSA complaint ODI #11762918 (filed 09/08/2026): “Body to frame ground cables corroded in half two different times within about 6 months. first time engine wouldn’t start had to have it towed to dealer for repair, over 30 codes were shown when this happened. next incident some of my lights were working interm…”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: turn off for 20 minutes (1 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Pro
Electric power steering faults typically need module diagnosis with a scan tool and calibration. (Our assessment.)
Cost
No sourced cost range: get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
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