There are 2 owner-reported engine complaints for the 2023 Chevrolet Malibuin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
My engine keeps decreasing and throwing code p0299, wastegate/turbo, under boost. 84k miles. After a few drive cycles, engine light may go off, then next drive cycle come back on. I’ve seen this is a common issue and has been recalled in previous year model.
This vehicle has been taken to Days Chevrolet on two different occasions no check engine lights will come on but as you drive it surges and almost cuts off at times I have taken it in for this problem may 1 2023 and June 19 2023 every time they tell me the car is running as it should it also has a popping and rattle in right rear and they say they can't duplicate the problem. This car is going to kill someone
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on May 4, 2026