2003-2006 Porsche Cayenne: Reliability
Updated: 11/23/08
2006 Porsche Cayenne
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2003-2006 Porsche Cayenne ▼
- Price Range: $21,600 - $63,700
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Our reliability study for this generation Porsche Cayenne includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Porsche Cayenne .
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search
for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested
solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer,
however, we have our own expert looking at additional vehicle problems.
None:
The vehicle may seem to lag when the accelerator is pressed if the driver is also pressing the brake (two-footed driving) and computer can be reprogrammed to eliminate this behavior. (2003-06)
None:
There may a thumping noise when decelerating after a brief acceleration due to the transfer case differential lock requiring reprogramming. (2003-06)
Water leak:
Water leaks, including leaving the windows open in the rain can cause corrosion in the wiring running under the foot well. (2003-05)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The
dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the
typical repair without extras or add-ons. Like the pricing information, replacement
costs can vary widely depending on region. Expect charges at a new-car dealership
to be slightly higher.
| Item Name | Repair Cost |
| A/C Compressor | $1,320 |
| Alternator | $790 |
| Automatic Transmission or Transaxle | $4,010 |
| Brakes | $1,150 |
| Constant Velocity Joints | $3,600 |
| Exhaust System | $1,290 |
| Radiator | $1,100 |
| Shocks and/or Struts | $3,290 |
| Timing Chain or Belt | $1,460 |








