2016 Chevrolet Malibu

2016 Chevrolet Malibu Hybrid LT 1.8L - current mileage 147,059 miles The factory exhaust heat exchanger failed internally, leaking engine coolant into the exhaust system. This caused check engine codes P0401 / P26BE, loss of cabin heat, coolant loss, and exhaust fumes entering cabin. GM has released 4 revisions of this part and all fail the same way, indicating known defective design. The part is currently on indefinite national backorder with no ETA from GM (Order #343585 from GMPartsNow on 08/22/2025 held without ship date). Dealers quote $1,587 and cannot obtain part either. This is a safety and emissions defect: coolant loss risks engine overheating, exhaust leak risks carbon monoxide in cabin, and coolant contaminates catalytic converter. GM discontinued Malibu Hybrid in 2019 without proper fix. This should be recalled. They produced a car, we bought it and now they don’t have the overpriced parts in stock to fix my car and when the parts is backordered, I keep driving it because i can’t work without my car which I very much need, the hybrid battery gets overheated, then they sell battery too and other damages too which will cost thousands to fix. This is a scam!

“Steering assist is reduced, drive with care” is showing up for a couple second and disappearing. When that happens my car seems to shut off and the steering wheel stiffens and pull to either the left of right side. All this happens while driving. After the 3rd time of it happening within 10min, my gas fuel level dropped but when back up to the “original” level

The vehicle is experiencing premature clear coat failure on the hood and roof. The affected areas show widespread oxidation, dulling, and breakdown of the clear coat, while vertical panels remain unaffected. This indicates failure limited to UV-exposed surfaces and does not appear to be normal wear. The condition is uniform across the panels and not caused by impact, chemicals, or improper maintenance. I have observed similar clear coat failure on other 2016 Chevrolet Malibu vehicles, suggesting a potential pattern or manufacturing defect affecting paint durability. The issue significantly impacts the vehicle’s exterior condition and resale value and continues to worsen over time. Photos are available documenting the condition.

I own a 2016 Chevrolet Malibu (VIN: [XXX] , black, approx. 56,310 miles). The paint and clearcoat are failing prematurely, with peeling, cracking, and delamination appearing on the hood and roof panels. A repair estimate confirmed the need for full refinishing and corrosion protection to restore the exterior condition 2016 Chevrolet Malibu . This is not normal wear. The defect stems from faulty paint materials, defective clearcoat, or improper factory application. Although it manifests over time, GM knew or should have known of these issues but sold the Malibu without disclosure and refuses to provide assistance. The defect lowers the resale value, leaves the vehicle exposed to premature corrosion, and requires costly resanding and repainting. I respectfully request NHTSA investigate paint and clearcoat defects in the 2016 Chevrolet Malibu and determine whether a recall, service campaign, or consumer restitution is warranted. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

2016 Chevy Malibu is experiencing a “Shift to Park” issue, where the car does not recognize it is in Park even after shifting correctly. This prevents the vehicle from turning off, leaving lights and electronics running, which can drain the battery. A service advisor at AutoNation Chevrolet Orlando confirmed this is a common problem in GM vehicles like the Traverse and Silverado. She explained the repair—replacing the faulty sensor/shifter assembly—typically costs around $800. Beyond battery drain, there are safety concerns, since the system’s failure to recognize Park could risk the car rolling if the brakes disengage. The issue first appeared about four months ago, went away, and has now reoccurred.