2019 Buick Cascada Safety Report

The 2019 Buick Cascada presents a generally strong safety profile based on its NHTSA crash test ratings, achieving an impressive 5-star overall safety rating. It scored 4 stars in frontal crash tests, 5 stars in side crash tests, and 4 stars in rollover resistance. This indicates solid performance in protecting occupants during various collision scenarios. However, the vehicle has a very low number of NHTSA complaints, with only 5 total complaints reported. While this low volume is positive, it's important to note that a significant pattern emerges within these few complaints. The most common complaint pattern revolves around the vehicle's STRUCTURE, accounting for 3 out of 5 complaints (60%). Specifically, these complaints detail the rear window separating from the convertible top, with descriptions of the glass detaching, pushing upward, and allowing water intrusion. This issue is consistently reported across multiple complaints, suggesting a potential design or manufacturing flaw with the convertible top's rear window assembly. One complaint also mentions a VISIBILITY/WIPER issue related to water entering through the rear windshield due to this separation. Another distinct complaint involves the POWER TRAIN and ENGINE, where a driver reported the vehicle losing motive power and failing to accelerate, accompanied by transmission and engine failure warning lights. This represents 1 out of 5 complaints (20%). Despite these specific issues, the vehicle has a clean recall history with 0 recalls issued by NHTSA, which is a positive indicator regarding widespread, manufacturer-acknowledged defects. There have been no reported crashes, fires, injuries, or deaths associated with the 5 complaints. In summary, while the 2019 Buick Cascada excels in crashworthiness with high NHTSA ratings, the limited complaint data points to a recurring issue with the convertible top's rear window separation. The absence of recalls suggests that, as of now, NHTSA has not deemed these issues widespread enough to warrant a mandatory recall. Potential buyers should be aware of the convertible top issue, despite the vehicle's otherwise strong safety performance in crash tests.

Our recommendation: While the 2019 Buick Cascada boasts strong crash test ratings and no recalls, be aware of the recurring convertible top rear window separation issue reported in NHTSA complaints; thoroughly inspect the convertible top's condition before purchase.