2016 Chevrolet Suburban: Transmission failure
Common wear/failure (not a recall)
Symptoms
Owners of the 2016 Suburban report: transmission failure. CarComplaints.com lists 13 owner complaints, average mileage 97,950 miles.
NHTSA has 45 owner complaints for the 2016 Suburban in this area. Examples:
- NHTSA complaint ODI #11758109 (filed 08/19/2026): “The transmission failed suddenly and without warning. when i went to pull out from a stop sign with cross traffic doing 55 mph, the vehicle shuddered and stopped pulling. we barely had enough momentum to get out of the way of oncoming traffic at the last sec…”
- NHTSA complaint ODI #11719948 (filed 02/23/2026): “Just purchased this vehicle used from a business in moyock, nc. the mileage at purchase was 92,860. we checked carfax and it showed two previous owners and had a steady maintenance history. on the way home (2 hour drive) and after the vehicle had warmed up it …”
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: repair transmission (10 reports) replaced transmission (3 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Pro
Diagnosis needs a scan tool; repair or replacement needs a lift, transmission jack and the manufacturer's fluid fill/relearn procedure. (Our assessment.)
Cost
CarComplaints.com owners report a typical repair cost of about $5,010 (owner-reported average, not a quote).
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
Page last updated .