This page covers 3 recalls and EPA fuel economy for the 2021 Porsche Panamera 4s.
20 mpg combined
11.8 L/100km
Large Cars
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted.
The 2021 Porsche Panamera 4S has 3 recalls, with two tied for most serious: a coolant pump that can let in moisture and short-circuit, raising the risk of a fire, and a front suspension arm that can fracture and cause sudden loss of steering control.
The third recall involves the rear seatbelt retractors, which may not properly lock a child safety seat in place, leaving the seat inadequately secured in a crash.
At a glance
What can fail
Humidity can enter the external coolant pump in the climate control system and cause an electrical short circuit.
What the fix does
The external coolant pump will be replaced and the plug-in connection will be inspected and replaced if needed.
Summarized — see the official notice for exact wording, dates, and contacts.
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At a glance
What can fail
The seat belt automatic locking retractors may stop working too early, preventing child car seats from being secured properly.
What the fix does
Dealers will inspect and replace the seat belt assemblies as needed at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The front lower trailing arms were not forged correctly and may break.
What the fix does
Dealers will replace the front lower trailing arms at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
