The worst 2021 Porsche Redundant Cayman problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 2
Engine
- What is wrong
- Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Porsche Cayman GT4, Cayman GTS 4.0, 718 Spyder, and Boxster GTS 4.0 vehicles. The engine connecting rods may crack and loosen.
- Risk
- A loose connection while driving may cause engine damage, a stall, or an oil leak, increasing the risk of a crash or fire.
- Remedy
- Porsche will notify owners, and dealers will replace the connecting rods or, as necessary, the engine, free of charge. Owner notification letters were mailed May 21, 2021. Owners may contact Porsche customer service at 1‑800‑767‑7243. Porsche's number for this recall is AMA4.
Recall number 21V200000 · Recall details
Suspension: critical fasteners
- What is wrong
- Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Porsche Taycan Turbo, Taycan Turbo S, Taycan, Taycan 4S, 911 Turbo S Coupe, Cayman, Cayman T, Cayman S, Cayman GT4, 911 Carrera Coupe, 911 Carrera S Coupe, 911 Carrera 4S Coupe, 911 Carrera 4S Targa, 911 Carrera Cabriolet, 911 Carrera S Cabriolet, 911 Carrera 4S Targa Heritage Design Edition, 911 Carrera 4S Cabriolet, 911 Turbo Coupe, 911 Turbo Cabriolet, 911 Turbo S Cabriolet, 718 Spyder, and Boxster vehicles. Certain suspension components may not have been tightened correctly and can loosen.
- Risk
- Loose suspension components may detach, causing a sudden loss of vehicle stability and control, and increasing the risk of a crash.
- Remedy
- Dealers will replace the affected suspension nuts and bolts. Dealers will also inspect surrounding components for damage, and replace any damaged parts as necessary. Repairs will be performed free of charge. Owner notification letters were mailed May 7, 2021. Owners may contact Porsche customer service at 1‑800‑767‑7243. Porsche's number for this recall is AMA3.
Recall number 21V157000 · Recall details
Technical service bulletins for the 2021 Porsche Redundant Cayman 362
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Warranty Information: Warranty Extension for Transmission Electronics Control Unit (18/26)
- Porsche Tester Software Update Information Software Version: 44.300.000
- Vas 621001A
- Belt Lock Warning on Driver Side Permanently Active / No Fault Memory Entries: Delete Airbag Control Unit...
- Allocation of Approved Engine Oils MY 2027 (13/26)
- PiUS Update Information Software Version: 3.2
- Porsche Tester Software Update Information Software Version: 44.200.051
- Porsche Tester Software Update Information Software Version: 44.200.035
- Porsche Tester Software Update Information Software Version: 44.200.040
- Porsche Tester Software Update Information Software Version: 44.200.041
Compare the 2021 Porsche Redundant Cayman
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Questions about the 2021 Porsche Redundant Cayman
Is the 2021 Porsche Redundant Cayman reliable?
Owners have filed 0 complaints about the 2021 Porsche Redundant Cayman.
What is the most common problem with the 2021 Porsche Redundant Cayman?
There are not enough complaints to tell.
How many recalls does the 2021 Porsche Redundant Cayman have?
2 recalls, covering engine and suspension.
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