Model year guide

2006 Porsche Cayman S

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2006 Porsche Cayman S is worth — from official NHTSA and EPA data. 15 on record.

2006 Porsche Cayman S — representative photo
Representative photo · via Wikimedia Commons

2006 Porsche Cayman S at a glance

Safety recallsNone
Owner complaints12
Combined21 mpg
Typical price$25,200

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2006 Porsche Cayman S recalls 0

No NHTSA safety-recall campaigns are on record for the 2006 Porsche Cayman S.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2006 Porsche Cayman S common problems

The most-reported problem areas across all 12 owner complaints filed with NHTSA — and what to check before you buy.

Engine And Engine Cooling
Check coolant level and color, look for leaks, and confirm the engine reaches normal temperature without overheating.
Tires
Check tread depth, the DOT age date, and that all four tires match with even wear. Look for bulges or cracks.
Engine
Listen for knocks or ticking, check for leaks and blue/white exhaust smoke, and make sure it doesn't overheat. No check-engine light should be on.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.

2006 Porsche Cayman S MPG & running costs

Combined21 mpg
City18 mpg
Highway26 mpg
Est. annual fuel cost$3,900
EPA size classTwo Seaters
TransmissionAutomatic 5-spd or Manual 6-spd
5-yr fuel cost vs average new car$7,500 more

Source: U.S. EPA / DOE fueleconomy.gov. The EPA lists 2 versions of this model year; combined is shown as a range and the other figures are averages.

What's a 2006 Porsche Cayman S worth?

Low
$18,000
Typical price
$25,200
High
$33,000

From 15 comparable 2006 Porsche Cayman S listings.

Estimated 5-year cost to own

A rough guide to what running a 2006 Porsche Cayman S costs over five years and 75,000 miles.

Fuel (5 yrs)$19,500
Fuel only$19,500
Per mile$0.26

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Dimensions & weight

Length
171.3 in
Width
70.9 in
Height
51.2 in
Wheelbase
94.9 in
Curb weight
2,954 lb
Front track
58.3 in
Rear track
59.1 in

Manufacturer-reported figures for the 2006 Porsche Cayman S. Source: Transport Canada vehicle specifications via NHTSA.

Investigations & service bulletins

Manufacturer service bulletins 376

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 376.

Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils. Note that this bulletin covers all models back to model year 1984, for which C40 engine oils are allocated.

Bulletin No. 28-26 · Power Train, Engine · Sep 2026

Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils. Note that the bulletin covers all models back to model year 1984, for which C20 engine oils are allocated.

Bulletin No. 27-26 · Power Train, Engine · Sep 2026

Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils. Note that the bulletin includes all models back to model year 1984, for which C30 engine oils are allocated.

Bulletin No. 26-26 · Power Train, Engine · Sep 2026

Manufacturer's Certificate for Overview of Approved Porsche A40 Engine Oils. Note that this bulletin covers all vehicles from model year 1997 to 2020, for which A40 engine oils are assigned. Model years 1997-2001 are not available for selection in the system.

Bulletin No. 25-26 · Power Train, Engine · Sep 2026

Special Tools and Equipment Information for alignment machines - Q3 2026 Software Spec Update Available

Bulletin SPTL2609 · Steering, Suspension, Wheels · Sep 2026

Technical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment

Bulletin No. 12-26 · Electrical System · Sep 2026

Special Tools and Equipment Information for Diagnostic Equipment Standards for all USA Porsche Centers

Bulletin SPTL2314a · Aug 2026

Special Tools and Equipment Information for alignment machines - Q2 2026 Software Spec Update Available

Bulletin SPTL2608 · Steering, Suspension, Wheels · Aug 2026

Product Knowledge for Model Type Designations

Bulletin GR16D8a · Aug 2026

Product Knowledge for Chassis/VIN Numbering Systems

Bulletin GR16D8 · Aug 2026

Source: NHTSA Office of Defects Investigation, listed for the CAYMAN S RWD. Model-year data, not specific to one car.

About the Porsche Cayman S

The Porsche Boxster and Cayman are mid-engine two-seater sports cars manufactured and marketed by German automobile manufacturer Porsche across four generations—as a two-door, two-seater roadster (Boxster) and a three-door, two-seater fastback coupé (Cayman).

From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.

2006 Porsche Cayman S trims & engines on record

Trims
Base
Engines
3.4L 6-cyl 258 hp

2006 Porsche Cayman S vehicles on record

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Other Porsche Cayman S model years

2014 2008 2007

2006 Porsche Cayman S — frequently asked questions

Does the 2006 Porsche Cayman S have any safety recalls?

NHTSA lists no safety-recall campaigns for the 2006 Porsche Cayman S. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What are the most common problems with the 2006 Porsche Cayman S?

Across all 12 owner complaints filed with NHTSA, the most-reported problem areas are engine and engine cooling, tires, engine.

What gas mileage does the 2006 Porsche Cayman S get?

The 2006 Porsche Cayman S has a U.S. EPA estimate of 21 mpg combined (18 city / 26 highway).

How much is a 2006 Porsche Cayman S worth?

Comparable 2006 Porsche Cayman S listings run roughly $18,000–$33,000, typically around $25,200 (from 15 vehicles).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.