2024 Chevrolet Suburban: Power Train complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 7 owner complaints for the 2024 Chevrolet Suburban that list the power train component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11751709 (filed 07/21/2026): “Transmission faulty, loud, clunky and hard shifting! service transmission now alert and code p0747…”
- NHTSA complaint ODI #11735937 (filed 05/05/2026): “The vehicle would jerk when changing gears and would have a rattle and vibration when accelerating.…”
- NHTSA complaint ODI #11723167 (filed 03/09/2026): “Upon stepping on brakes, the car shifts into neutral and says “press start button again.” this happened to me 2x now.…”
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
Diagnosis needs a scan tool; repair or replacement needs a lift, transmission jack and the manufacturer's fluid fill/relearn procedure. (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 .