CARFOCALvehicle research
Research CarsCompareRankingsArticles
  1. Home›
  2. Manufacturers›
  3. Buick›
  4. Cascada›
  5. 2019

2019 Buick Cascada Report

Known issues, recalls, running costs, and what to check before you buy.

Updated May 30, 2026·Ryan Davis
2019 Buick Cascada Report

Overall Score

7.8/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • The convertible top's rear glass seal is a critical inspection point due to reported separation issues.
  • Potential turbocharger failure around 50,000 miles presents a safety risk and significant repair cost.
  • Average reliability means condition and maintenance history are key to a good purchase.
  • Excellent safety scores provide peace of mind for occupants.
See the 5 checks before you buyFree • Takes 20s • Saves Thousands $
OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2019 Buick Cascada

The 2019 Buick Cascada presents itself as a stylish convertible option, but used car shoppers should approach with caution. While it boasts excellent safety ratings, its reliability is considered average. The primary concern revolves around structural issues, specifically the convertible top's rear glass detaching from its frame or seal, a problem reported around 50,000 miles. Engine and powertrain issues, including turbocharger failure, also appear in complaints, posing a critical safety risk due to potential loss of motive power. A high TSB count of 116 suggests numerous other potential issues that warrant attention.

Critical Failure Risk

The rear glass can detach from the convertible top frame or seal, leading to water ingress and potential interior damage. This is a primary structural concern reported by owners.

Early detection can help you avoid a $1,000-$2,500 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls0
Service Bulletins0
Full Recall History →

Owner Complaints

5
Structure3
Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
24
MPG
City
21
MPG
Highway
29
MPG
Full Vehicle Specifications ↓

Reliability

9.3/ 10

Practicality

3.8/ 10

The score is mainly limited by high fuel consumption, and limited seating.

Buyer Fit

Who This Car Is For

Best for

Drivers seeking a stylish convertible for fair-weather cruising.

+2 more buyer-fit notes in the full report

Avoid if

Buyers prioritizing bulletproof reliability and low running costs.

+2 more buyer-fit warnings in the full report

2019 Buick Cascada Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2019 Buick Cascada.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects
Specs

Vehicle Specs

Fuel Type
Premium
Seating Capacity
4
Transmission
Automatic (S6)
Drivetrain
Rear-Wheel Drive
Body Style
Chassis Cab
EPA Combined MPG
24

CarFocal account required

See the full 2019 Buick Cascada buyer report before you decide

Unlock the complete checklist, maintenance outlook, and buyer verdict in one place.

Most Common Issues

1. Structure & Body

Most reported

Usage: 3 reports

2. ENGINE

Usage: 1 reports

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Multi-Point Inspection

Est. shop cost: $100 - $200

7,500 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (5 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
Full safety recall details
Create free account

Free • Takes 20 seconds • Saves Thousands $

Already have an account? Log in

FAQ

FAQ

Is the 2019 Buick Cascada reliable?▾

The CarFocal Reliability Score for the 2019 Buick Cascada is 9.3/10. Reliability score is 9.3/10. NHTSA recalls: 0. Owner complaints: 5.

How practical is the 2019 Buick Cascada for daily use?▾

Practicality score is 3.8/10. The score is mainly limited by high fuel consumption, and limited seating. EPA combined economy is 24 MPG. Seating capacity is 4.

What is the overall score for the 2019 Buick Cascada?▾

The CarFocal Overall Score for the 2019 Buick Cascada is 7.8/10. Overall score is 7.8/10 (Good). Confidence 85%. Maintenance 8.3/10. Practicality 3.8/10.

What does it cost to own and maintain a 2019 Buick Cascada?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Multi-Point Inspection at 7,500 miles. Estimated first-year maintenance: $300 - $500. Repair prediction highlight: Convertible Top Rear Glass Seal (typical at 50,000 miles, estimated cost Min: $500 • Max: $1,500).

What is the MSRP range for the 2019 Buick Cascada?▾

Base MSRP is $36,070.

What engine is in the 2019 Buick Cascada?▾

Engine specs list 4 • 1.6.

What transmission does the 2019 Buick Cascada use?▾

According to CarFocal's specs for the 2019 Buick Cascada, transmission is Automatic (S6). The paired drivetrain is Rear-Wheel Drive.

Does the 2019 Cascada require Premium gas?▾

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2019 Buick Cascada?▾

EPA combined estimate is 24 MPG.

What driver assistance and safety features are available on the 2019 Buick Cascada?▾

11 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2019 Buick Cascada?▾

According to CarFocal's specs for the 2019 Buick Cascada, seating capacity is 4.

What body style is the 2019 Buick Cascada?▾

According to CarFocal's specs for the 2019 Buick Cascada, body style is chassis_cab.

What drivetrain does the 2019 Buick Cascada use?▾

According to CarFocal's specs for the 2019 Buick Cascada, drivetrain is Rear-Wheel Drive. Transmission is Automatic (S6).

What are the NHTSA safety ratings for the 2019 Buick Cascada?▾

NHTSA ratings: Overall 5/5 • Frontal 4/5 • Side 5/5 • Rollover 4/5.

What are the most common structure problems on the 2019 Buick Cascada?▾

Top complaint category: structure (3 reports, 60% of complaints).

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

We may earn a commission if you buy parts through our links. Learn more.