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Porsche pressure input rod connection on the brake booster may be loose and could detach.

NHTSA campaign 21V-697 · Reported September 8, 2021 · 11 vehicles affected

AFFECTED MODELS
Porsche 911 and Taycan
VEHICLES AFFECTED
11
REMEDY
Dealers will repair or replace the brake booster as necessary, free of charge.
COST
Free

The short version

Porsche Cars North America, Inc. reported a problem with the service brakes, hydraulic critical fasteners. Here is what owners need to know.

WHAT

The pressure input rod connection on the brake booster may be loose and could detach.

WHY IT MATTERS

A detached pressure input rod will cause the brake pedal to fail, increasing the risk of a crash.

WHAT TO DO

Take it to a dealer — they will repair or replace the brake booster as necessary, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 21V-697.

YEAR RANGEMODEL
2020–2021Porsche 911
2020–2021Porsche Taycan

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall reported to NHTSA. LATEST

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

Not affiliated

MyAutoRecalls is not affiliated with Porsche Cars North America, Inc. or the National Highway Traffic Safety Administration.