Loud Engine Noise Problems of Buick Lacrosse

Occasionally there is a loud sound in the cabin of water sloshing back and fourth under the dashboard. Some days it will happen when the engine starts. Other times, it is after driving several miles. Sometimes it happens a few days in a row. Other times it will go a week with no noise. The gm mechanic verified that the coolant level is fine. It happens when the car is stationary or moving. I have not heard it at high speeds.

See all problems of the 2019 Buick Lacrosse 🔎.

I had the car repaired last year around this time with an issue saying that the battery charging system needed to be serviced. At the time I had recently bought a battery but the shop informed it could be due to a dead cell in the battery 1 year exactly and the same issue occurs. It start with the check engine light being displayed then it will start sending the message and battery light comes on. There should not be another dead cell battery. There is definitely an issue with the charging system of these cars. This will cause the vehicle when in eco mode to restart cause power loss whe driving and also cause the radio, navigation ect to loss brightness. The car releases loud sound for the a/c and defrost thumping and ticking also sputtering when accelerator is touched. Even when switching from park to any other gear is when this is heard regarding when a/c heat or defrost is on . This is during driving or after starting car. Originally happened 10/12/18 happening again as of 10/18/2019.

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On November 19, 2016, I purchased the 2017 Buick Lacrosse premium awd. On that same day, while I was driving on the highway the overheated engine light came on, beeping sound, oil light came on, shortly vehicle indicated immediately to stop, which I did, stranded on the highway in en route to dealership. I had just left the dealership approximately five minutes ago after I purchased the vehicle. The vehicle was towed to dealership. Simultaneously at 4:48 p. M. Est, onstar sent notification via email stating, "a critical issue with the engine and transmission system in your 2017 Buick Lacrosse awd has been detected. . . Please service your vehicle immediately. " on November 20, 2016, I rescinded my contract with dealership connected to the above issues. On November 21, 2016, dealership fully refunded $47,848. 19 and continued its possession of said vehicle since November 19, 2016. On September 10, 2016, I ordered the vehicle with the dealership with high expectations on a new vehicle. The dealership did not disclose to me about the above problems and safety issues prior to my purchase. I felt unsafe in the vehicle because it was making loud noises underneath the car as I drove it, for example, I felt like I was going to blow up in the vehicle. I also felt unsafe driving at low speed with the emergency lights on on the highway. I felt unsafe stranded on the highway in the vehicle, waiting for the tow truck.

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The contact owns a 2006 Buick Lacrosse. The contact stated that while turning, there was an abnormal noise coming from the front end of the vehicle. The vehicle was taken to an independent mechanic where the rack and pinion and motor mounts were replaced. The manufacturer was made aware of the failure. The failure mileage was 120,446 and the current mileage was 127,289.

See all problems of the 2006 Buick Lacrosse 🔎.