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#BS-2018-PORPAN-6B332018 Porsche PanameraProblems, Recalls & Reliability
Based on reports from 16 owners and 6 recalls for this exact model.
Data updated ·checked October 21, 2026 · NHTSA complaints through October 19, 2026
Preliminary Verdict
Green Light
Based on 16 complaints, 2 crashes, 0 fires, and 6 recalls.
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Mechanic Inspection Checklist
5 owners reported engine issues — failures commonly reported around 83K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Engine (5 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2018 Porsche Panamera: Known Issues & Problem Areas
Engine Issues
Engine complaints account for 31% of all reports filed for the 2018 Porsche Panamera, with 5 owners filing complaints with NHTSA. The median mileage at time of complaint is 83,000 miles, suggesting issues tend to surface around the 83K-mile mark.
Drivetrain Issues
Drivetrain complaints account for 25% of all reports filed for the 2018 Porsche Panamera, with 4 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.
Electrical Issues
Electrical complaints account for 19% of all reports filed for the 2018 Porsche Panamera, with 3 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.
Airbags Issues
Airbags complaints account for 6% of all reports filed for the 2018 Porsche Panamera, with 1 owners filing complaints with NHTSA. Owners should pay attention to airbags-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2018 Porsche Panamera. Recent trend: decreasing.
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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (6 recalls)
SERVICE BRAKES, HYDRAULIC
Porsche Cars North America, Inc. (Porsche) is recalling certain 2018 Porsche Panamera Turbo S Hybrid Executive, Panamera 4 Hybrid, Panamera Turbo S Hybrid, Panamera 4 Hybrid Executive, Panamera 4 Hybrid Sport Turismo, and Panamera Turbo S Hybrid Sport Turismo vehicles. The brake lines installed on the front axle may corrode over time. Corrosion inside the line may affect the front braking performance.
STEERING:ELECTRIC POWER ASSIST SYSTEM
Porsche Cars North America, Inc. (Porsche) is recalling certain 2017-2018 Porsche Panamera, Panamera 4, Panamera 4S, Panamera Turbo, Panamera 4S Executive, Panamera Turbo Executive, 2018 Panamera 4 Executive, Panamera 4 E-Hybrid, Panamera Turbo S E-Hybrid, Panamera 4 E-Hybrid Executive, Panamera S E-Hybrid Executive, Panamera 4 Sport Turismo, Panamera 4S Sport Turismo, Panamera 4 E-Hybrid Sport Turismo, Panamera Turbo Sport Turismo, and Panamera Turbo S Sport Turismo vehicles. A software failure may result in an intermittent loss of electric power steering assist.
SERVICE BRAKES
Porsche Cars North America, Inc. (Porsche) is recalling certain 2018 Panamera 4 Executive, Panamera 4S Sport Turismo, Panamera 4 Hybrid, Panamera 4 Hybrid Executive, Panamera 4 Hybrid Sport Turismo, Panamera Turbo Sport Turismo, Panamera Turbo S Hybrid Executive, Panamera Turbo S Hybrid, Panamera 4 Sport Turismo and Panamera Turbo S Hybrid Sport Turismo vehicles, 2017-2018 Panamera, Panamera 4, Panamera Turbo Executive, Panamera 4S, Panamera Turbo and Panamera 4S Executive vehicles and 2019 Cayenne S and Cayenne vehicles. The instrument cluster may not provide a visual warning when the brake pads are worn out. As a result, these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 135, "Light vehicle brake systems."
ELECTRICAL SYSTEM
Porsche Cars North America, Inc is recalling certain 2018 Panamera, Panamera 4, Panamera 4 E-Hybrid, Panamera 4 E-Hybrid Executive, Panamera 4 E- Hybrid Sport Turismo, Panamera 4S, Panamera Turbo, Panamera Turbo Executive, Panamera 4 Sport Turismo, Panamera Turbo S E-Hybrid Sport Turismo, vehicles. Incorrect soldering of a control unit may result in the intermittent failure of various systems, possible affecting vehicle driveability.
SERVICE BRAKES
Porsche Cars North America, Inc. (Porsche) is recalling certain 2017 Panamera 4, Panamera Turbo, Panamera Turbo Executive, 2017-2018 Panamera, Panamera 4S Executive, Panamera 4S, 2018 Panamera Turbo S Hybrid, Panamera 4 Hybrid Sport Turismo, Panamera 4 Sport Turismo, Panamera Turbo S Hybrid Sport Turismo, Panamera 4 Hybrid, Panamera 4 Executive, 2019 Cayenne Hybrid, 2019-2020 Cayenne, Cayenne S, Cayenne Turbo, 2020 Cayenne Coupe, Cayenne Turbo Coupe, and Cayenne S Coupe vehicles. The instrument cluster may not provide a visual warning when the brake pads are worn out. As a result, these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 135, "Light vehicle brake systems."
+ 1 more recall in the full report
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
2018 Porsche Panamera NHTSA Safety Ratings
Overall
Not ratedFrontal crash
Not ratedSide crash
Not ratedRollover
Not ratedFrom NHTSA's New Car Assessment Program (5-Star Safety Ratings). Where NHTSA tested more than one version of this vehicle, the lowest rating is shown.
NHTSA Defect Investigations (1)
1 investigation still open: NHTSA is examining whether a defect warrants a recall.
Desiccated Air Bag Inflator Rupture
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
The worst model year for the Porsche Panamera is the 2011 — worth knowing if you're cross-shopping years. The biggest problem area is engine.
2018 Porsche Panamera vs. Class Average (Large Cars)
This vehicle
16
Class avg
138
Below the class average — fewer complaints than typical large cars vehicles. A good sign.
Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 16 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 6 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Last updated (checked October 21, 2026). NHTSA complaints received through October 19, 2026; safety ratings from NHTSA's 5-Star program.
Other Porsche Panamera Model Years
View all Porsche Panamera years →2018 Porsche Panamera: Frequently Asked Questions
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Get the Full 2018 Porsche Panamera Report
10 sections of AI analysis based on 16 owner reports. Know before you buy.