2018 Buick Cascada Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- Below average reliability necessitates thorough pre-purchase inspection.
- Critical safety complaints include service brake failure and airbag non-deployment.
- High TSB count (258) indicates potential underlying issues.
- Convertible top structure integrity, particularly the rear windshield seal, requires scrutiny.
2018 Buick Cascada
The 2018 Buick Cascada offers a stylish convertible experience, but used car shoppers should proceed with caution. Its 1.6-liter turbocharged four-cylinder engine paired with a six-speed automatic transmission delivers adequate power for a front-wheel-drive platform. Fuel economy is respectable, achieving a combined 24 MPG. However, a high volume of Technical Service Bulletins (TSBs) and specific, critical complaints regarding service brakes and airbags overshadow its otherwise solid safety ratings.
Critical Failure Risk
The Positive Crankcase Ventilation (PCV) system can fail, leading to oil leaks and potential engine damage. This issue has been noted on higher mileage vehicles.
Early detection can help you avoid a $500-$1,500 repair.
Safety & Bulletins
Owner Complaints
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by high fuel consumption, limited door access, and limited seating.
Who This Car Is For
Best for
Enthusiasts seeking a stylish, affordable convertible for weekend drives.
+2 more buyer-fit notes in the full report
Avoid if
Commuters who rely on their vehicle daily and cannot tolerate unexpected downtime.
+2 more buyer-fit warnings in the full report
2018 Buick Cascada Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2018 Buick Cascada.
Vehicle Specs
- Fuel Type
- Premium
- Seating Capacity
- 4
- Transmission
- Automatic (S6)
- Drivetrain
- Front-Wheel Drive
- Body Style
- Chassis Cab
- EPA Combined MPG
- 24
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Most Common Issues
1. Structure & Body
Most reportedUsage: 1 reports
2. Airbags
Usage: 1 reports
First Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection
Est. shop cost: $100 - $175
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FAQ
Is the 2018 Buick Cascada reliable?
The CarFocal Reliability Score for the 2018 Buick Cascada is 9.3/10. Reliability score is 9.3/10. NHTSA recalls: 0. Owner complaints: 8.
How practical is the 2018 Buick Cascada for daily use?
Practicality score is 3.7/10. The score is mainly limited by high fuel consumption, limited door access, and limited seating. EPA combined economy is 24 MPG. Seating capacity is 4. 2 passenger doors are listed.
What is the overall score for the 2018 Buick Cascada?
The CarFocal Overall Score for the 2018 Buick Cascada is 7.8/10. Overall score is 7.8/10 (Good). Confidence 85%. Maintenance 8.6/10. Practicality 3.7/10.
What does it cost to own and maintain a 2018 Buick Cascada?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection at 7,500 miles. Estimated first-year maintenance: $400 - $700. Repair prediction highlight: PCV System (typical at 80,000 miles, estimated cost Min: $300 • Max: $700).
What is the MSRP range for the 2018 Buick Cascada?
Base MSRP is $33,065.
What engine is in the 2018 Buick Cascada?
Engine specs list 4 • 1.6.
What transmission does the 2018 Buick Cascada use?
According to CarFocal's specs for the 2018 Buick Cascada, transmission is Automatic (S6). The paired drivetrain is Front-Wheel Drive.
Does the 2018 Cascada require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2018 Buick Cascada?
EPA combined estimate is 24 MPG.
What driver assistance and safety features are available on the 2018 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 2018 Buick Cascada?
According to CarFocal's specs for the 2018 Buick Cascada, seating capacity is 4.
What body style is the 2018 Buick Cascada?
According to CarFocal's specs for the 2018 Buick Cascada, body style is chassis_cab.
What drivetrain does the 2018 Buick Cascada use?
According to CarFocal's specs for the 2018 Buick Cascada, drivetrain is Front-Wheel Drive. Transmission is Automatic (S6).
What are the NHTSA safety ratings for the 2018 Buick Cascada?
NHTSA ratings: Overall 5/5 • Frontal 4/5 • Side 5/5 • Rollover 4/5.
What are the most common structure:body problems on the 2018 Buick Cascada?
Top complaint category: structure:body (1 reports, 12.5% of complaints).
Should buyers consider alternatives to the 2018 Buick Cascada?
Alternative listed in this guide: 2018 Audi A3.