2019 Buick Cascada Safety Report
2019 Buick Cascada Safety Concerns and Reliability Issues
Safety Decision Cockpit for the 2019 Buick Cascada
This page is the hub for deciding what to inspect next on the 2019 Buick Cascada. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | Low (0) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | Low (5) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 0 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Structure | Compare structure issues across vehicles. |
| Cleaner nearby model year | 2018 | Compare against the 2018 Buick Cascada with 8 complaints and 0 recalls. |
| Riskier nearby model year | 2016 | Check the 2016 Buick Cascada before buying across this generation. |
Buick Cascada Year-by-Year Comparison
The safest purchase decision usually comes from comparing neighboring model years, not reading a single page in isolation. The table below uses only validated Buick Cascada years already present in the cleaned NHTSA dataset, so each comparison links to a real vehicle safety report rather than a generated combination.
| Model Year | Complaints | Recalls | Use case |
|---|---|---|---|
| 2018 Buick Cascada | 8 | 0 | Inspect as a potentially higher-complaint year. |
| 2017 Buick Cascada | 12 | 0 | Inspect as a potentially higher-complaint year. |
| 2016 Buick Cascada | 19 | 1 | Inspect as a potentially higher-complaint year. |
2019 Buick Cascada Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2019 Buick Cascada, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Structure
3 owner complaints mention this component in the current safety profile.
All Structure issues Buick onlyVisibility/Wiper
1 owner complaint mention this component in the current safety profile.
All Visibility/Wiper issues Buick onlyPower Train,Engine
1 owner complaint mention this component in the current safety profile.
All Power Train,Engine issues Buick onlyAI Safety Analysis for the 2019 Buick Cascada
Reliability Score
The 2019 Buick Cascada receives a reliability score of 55 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.
NHTSA Safety Ratings for the 2019 Buick Cascada
The National Highway Traffic Safety Administration (NHTSA) evaluates vehicles through controlled crash tests and assigns star ratings from 1 to 5, with 5 being the safest.
Known Issues for the 2019 Buick Cascada
The following issues have been identified from NHTSA complaint data and owner reports for the 2019 Buick Cascada:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Rear Window Separation The rear window has separated from the cover, posing a safety hazard. This issue has been reported at around 30,000 to 60,000 miles. |
High | Rare | 30k-60k miles |
| Water Intrusion Water has been reported entering the vehicle during a rainstorm, indicating potential sealing or weatherproofing issues. |
Medium | Common | 30k-60k miles |
| Accelerator Pedal Malfunction There are reports of the accelerator pedal malfunctioning, which could lead to unsafe driving conditions. |
Low | Common | 0-50k miles |
| Convertible Top Detachment The convertible top rear glass has detached from the top cover material, compromising the vehicle's structural integrity. |
High | Rare | 30k-60k miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2019 Buick Cascada:
Issues with the convertible top, including detachment and separation, are common.
Water has been reported entering the vehicle during rainstorms.
There are occasional reports of the accelerator pedal malfunctioning.
Separation of the rear window from the cover has been reported.
NHTSA Complaint Summaries for the 2019 Buick Cascada
Below are complaint narratives filed by owners of the 2019 Buick Cascada with the National Highway Traffic Safety Administration.
I am reporting the malfunction and separation of the rear window from the cover. This is a safety issue as there is the potential for it to come off while driving and possibly causing an accident. It started small, but has grown to almost 12 inches. I have not yet found anyone who has the capacity (or desire) to fix this. And those that actually want to take on such a project are charging over 5,0...
The contact owns a 2019 Buick Cascada. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The vehicle lost motive power. In addition, the transmission and engine failure warning lights were illuminated. The vehicle was towed to the dealer, where it was diagnosed with turbocharger failure. The c...
The contact owns a 2019 Buick Cascada. The contact stated that the convertible top rear glass had significantly detached from the top cover material. The vehicle was taken to the dealer, where it was determined that the entire convertible top needed to be replaced. The vehicle was not repaired. The contact related the failure to TSB Number: 17-NA-216 (Convertible Top Back Glass Separation from Top...
The contact owns a 2019 Buick Cascada. The contact stated that the rear windshield was separating from the convertible top plastic frame. The contact stated that the rear glass was pushing upward and out of the frame. The contact had called a dealer and discussed the failure and was advised that the manufacturer had issued Technical Service Bulletin: 17-NA-216 for the separation of the rear glass ...
The contact owns a 2019 Buick Cascada. The contact stated while driving at an undisclosed speed during a rainstorm, water started entering the vehicle through the rear windshield. The contact stated that the rear windshield was separating from the seal. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the rear window sealant, allowing the rear w...
Frequently Asked Questions About the 2019 Buick Cascada
Has the 2019 BUICK CASCADA been recalled?
No, the 2019 BUICK CASCADA has no recalls on record with NHTSA as of our latest data update.
How many complaints does the 2019 BUICK CASCADA have?
The 2019 BUICK CASCADA has 5 complaints filed with NHTSA. None of the complaints involved crashes. No injuries or deaths have been reported.
What is the safety rating for the 2019 BUICK CASCADA?
The 2019 BUICK CASCADA received an overall NHTSA safety rating of excellent (5/5). Frontal crash: 4/5. Side crash: 5/5. Rollover: 4/5.
What are the most common problems with the 2019 BUICK CASCADA?
The most commonly reported problems with the 2019 BUICK CASCADA involve structure (3 complaints), visibility/wiper (1 complaints), power train,engine (1 complaints).
How many crash reports does the 2019 BUICK CASCADA have?
There are no crash reports associated with the 2019 BUICK CASCADA in the NHTSA database.
How many fire reports does the 2019 BUICK CASCADA have?
There are no fire reports for the 2019 BUICK CASCADA in the NHTSA database.
Are there any deaths reported for the 2019 BUICK CASCADA?
No deaths have been reported in NHTSA complaints for the 2019 BUICK CASCADA.
How many injuries are reported for the 2019 BUICK CASCADA?
No injuries have been reported in NHTSA complaints for the 2019 BUICK CASCADA.
Should I buy a 2019 BUICK CASCADA?
Based on NHTSA data, the 2019 BUICK CASCADA is generally recommended. It has 5 complaints, 0 recalls, and a excellent (5/5) safety rating. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2019 BUICK CASCADA?
The components with the most failures on the 2019 BUICK CASCADA are: 1. STRUCTURE (3 complaints), 2. VISIBILITY/WIPER (1 complaints), 3. POWER TRAIN,ENGINE (1 complaints). STRUCTURE is the single most-reported problem area with 3 complaints.
What should I know before buying a 2019 BUICK CASCADA?
Be cautious of structural integrity issues, especially with the convertible top and rear window. Check for water intrusion and accelerator pedal functionality before purchasing. The 2019 BUICK CASCADA has 5 NHTSA complaints and 0 recalls on record. NHTSA rates it excellent (5/5).
How reliable is the 2019 BUICK CASCADA?
The 2019 BUICK CASCADA receives a reliability score of 55/100, indicating average reliability. This is based on 5 owner complaints, 0 recalls, and 0 crash/fire reports in the NHTSA database. Key known issues include Rear Window Separation and Water Intrusion.
What are the known issues with the 2019 BUICK CASCADA?
Known issues with the 2019 BUICK CASCADA include: Rear Window Separation, Water Intrusion, Accelerator Pedal Malfunction, Convertible Top Detachment. These are based on patterns found across 5 NHTSA complaints.
Are there any known issues with the convertible top?
Yes, there are reports of the convertible top rear glass detaching from the top cover material.
Can water enter the vehicle during rain?
Yes, there have been reports of water intrusion during rainstorms.
Are there any issues with the accelerator pedal?
There are occasional reports of the accelerator pedal malfunctioning.
Buyer Advice
Our recommendation: Be cautious of structural integrity issues, especially with the convertible top and rear window. Check for water intrusion and accelerator pedal functionality before purchasing.
NHTSA Data Summary for 2019 Buick Cascada
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2019 Buick Cascada. The data includes 5 consumer complaints filed by vehicle owners, 0 manufacturer-initiated safety recalls, and safety rating assessments associated with this vehicle.
The NHTSA has assigned the 2019 Buick Cascada an overall safety rating of 5 out of 5 stars, with a frontal crash rating of 4 stars, a side crash rating of 5 stars, and a rollover rating of 4 stars. These ratings are determined through controlled crash testing conducted by the NHTSA.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-13