11037818
Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, POWER TRAIN.
Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils
2021 Porsche 718 Cayman S problems
No complaints are listed for the 2021 Porsche 718 Cayman S. Zero is not confirmed in this build. See the source and coverage notes below.
Data build 2026-10-09.
NHTSA lists this vehicle as PORSCHE 718 CAYMAN S.
At a glance
- Complaints
- 0
- With crash
- 0
- With fire
- 0
- With injury (complaints)
- 0
- Injuries
- 0
- Deaths
- 0
- Recalls
- 0
- Do not drive recalls
- 0
- Park outside recalls
- 0
- Recall potential units (maximum)
- Unavailable
- Investigations
- 0
- Open investigations
- 0
- Manufacturer communications
- 308
Complaints per 100k sold unavailable. No sales source is available for this record.
Model-generated complaint tags: No complaints are listed for tagging.
Recalls
See new recalls and investigations this week.
0 recalls.
Investigations
0 investigations; 0 open.
Manufacturer communications
308 manufacturer communications.
| System | Count |
|---|---|
| UNKNOWN OR OTHER | 75 |
| ENGINE | 53 |
| ELECTRICAL SYSTEM | 49 |
| EQUIPMENT | 26 |
| STRUCTURE | 20 |
| Diagnostic Tester | 16 |
| POWER TRAIN | 16 |
| ENGINE AND ENGINE COOLING | 9 |
11037822
Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, POWER TRAIN.
Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils
11037825
Date: 2026-09-22. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, POWER TRAIN.
Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
11037868
Date: 2026-09-14. Type: Service Bulletin/Repair Instructions. Systems: STEERING, SUSPENSION, WHEELS.
Special Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available
11037801
Date: 2026-09-08. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, POWER TRAIN.
Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
11037795
Date: 2026-09-01. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
Technical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment
11037085
Date: 2026-08-28. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
Special Tools and Equipment Information for Diagnostic Equipment Standards for all USA Porsche Centers
11037083
Date: 2026-08-17. Type: Service Bulletin/Repair Instructions. Systems: STEERING, SUSPENSION, WHEELS.
Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available
11037071
Date: 2026-08-14. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
Product Knowledge for Chassis/VIN Numbering Systems
11037072
Date: 2026-08-14. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
Product Knowledge for Model Type Designations
Notes on this record
- Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
- System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
- Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
- A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
- This record lists no complaint under this name, and zero is not confirmed in this data build; the notes below give the reason.
- NHTSA lists complaints for this model year under related names: 718 CAYMAN (2). They are counted on those records, not here. Zero is not confirmed for this name.
Other names NHTSA uses
None listed.
Matched NHTSA models
| NHTSA model label | Complaints |
|---|---|
| 718 CAYMAN S | 0 |
Same model, other years
- 2017 718 Cayman S: 0 complaints
- 2018 718 Cayman S: 0 complaints
- 2019 718 Cayman S: 0 complaints
- 2020 718 Cayman S: 0 complaints
- 2021 718 Cayman S (current year): 0 complaints
- 2022 718 Cayman S: 0 complaints
- 2023 718 Cayman S: 0 complaints
- 2024 718 Cayman S: 0 complaints
Other Porsche models, 2021
- Taycan: 71 complaints
- Cayenne: 21 complaints
- Macan: 12 complaints
- 911: 5 complaints
- 718 Boxster: 2 complaints
- 718 Cayman: 2 complaints
- Panamera: 2 complaints
- 911 Carrera S: 1 complaints
Sources
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curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=Porsche&model=718+Cayman+S&year=2021"Paid endpoint: https://api.theusedcarindex.com/v1/vehicle_risk. MCP endpoint: https://api.theusedcarindex.com/mcp.