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2003 Porsche Cayenne Turbo problems

The most common problem on the 2003 Porsche Cayenne Turbo is engine and cooling. It has fewer complaints than a typical Cayenne Turbo model year.

Typical yearClose to a typical year
Owner complaints
1
Recalls
8
Service bulletins
448
Worst area
Engine

The worst 2003 Porsche Cayenne Turbo problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Engine
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Engine
    1

Recalls 8

Power train: automatic transmission: gear position indication (PRNDL)Reported June 12, 2019 · 99,665 vehicles affected
What is wrong
Porsche Cars North America, Inc. (Porsche) is recalling certain 2003-2006 Cayenne S, Cayenne Turbo, 2004-2010 Cayenne, 2006 Cayenne Turbo S, 2010-2016 Panamera S, Panamera 4 S, Panamera Turbo, 2011-2016 Panamera, Panamera 4, 2012-2013 Panamera Turbo S, 2013-2016 Panamera 4 GTS, 2014-2016 Panamera 4 S Executive, Panamera Turbo Executive, Panamera Turbo S G1 II, Panamera Turbo S Executive, 2013 Panamera 4 Platinum Edition, Panamera Platinum Edition, 2016 Panamera 4 Edition, Panamera Edition, Panamera Turbo S Executive Luxury Sports vehicles. The bushing that attaches the gear selector lever to the gearbox may degrade over time, causing the bushing to detach. This condition could allow the driver to move the shift lever to Park and remove the ignition key, while the transmission may not be in Park, with no warning message or audible chime.
Risk
If the vehicle is exited without the transmission being in Park and without the parking brake being applied, the vehicle may unexpectedly move, increasing the risk of a crash.
Remedy
Porsche will notify owners, and dealers will replace the shifter cable bushing, free of charge. Owners are instructed to use the parking brake until their vehicle is repaired. The recall began August 9, 2019. Owners may contact Porsche customer service at 1‑800‑767‑7243. Porsche's number for this recall is AKB1.

Recall number 19V446000 · Recall details

Fuel system, gasoline: delivery: fuel pumpReported September 20, 2017 · 50,145 vehicles affected
What is wrong
Porsche Cars North America, Inc. (Porsche) is recalling certain 2003-2006 Cayenne S and Cayenne Turbo vehicles, 2004-2006 Cayenne vehicles, and 2006 Cayenne S "Titanium" Edition vehicles. These gasoline-powered vehicles have a fuel pump flange that may crack, allowing fuel to leak.
Risk
A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy
Porsche will notify owners, and dealers will replace the fuel filter flanges with new filter flanges that have a protective film, free of charge. The recall began July 6, 2018. Owners may contact Porsche customer service at 1‑800‑767‑7243. Porsche's number for this recall is AH10.

Recall number 17V576000 · Recall details

Seat beltsReported December 15, 2004 · 31,000 vehicles affected
What is wrong
Certain passenger cars fail to comply with the requirements of federal motor vehicle safety standard no. 208, "occupant crash protection." all three rear seat positions and the front passenger position are equipped with seat belt retractors that have a locking feature which converts the retractor from an emergency locking retractor (elr) mode to an automatic locking retractor (alr) mode for the purposes of child restraint installation. The belt may deactivate the alr mode with certain child restraints.
Risk
When involved in a crash, the child restraints may not be properly secured increasing the risk of injury or death to the seat occupant.
Remedy
Dealers will permanently install a clip in either of the affected rear outboard seat belts and provide an owner's manual insert. The clips will prevent unwarranted conversion from alr to elr mode with child seat installation. The recall began may 17, 2005. Owners should contact porsche at 1‑800‑545‑8039.

Recall number 04V593000 · Recall details

Seat belts: rear/otherReported May 17, 2004 · 19,175 vehicles affected
What is wrong
On certain passenger vehicles, the rear seat belt latch attachment bolt is insufficient riveted.
Risk
In the event of a crash, the seat occupant may not be properly restrained increasing the risk of personal injury.
Remedy
Dealers will inspect the belt buckle latch and, if necessary, replace the latch. Owner notification began on june 1, 2004. Owners should contact porsche at 1‑800‑545‑8039.

Recall number 04V231000 · Recall details

Fuel system, gasoline: storage: tank assembly: filler pipe and capReported February 18, 2004 · 35 vehicles affected
What is wrong
On certain sport utility vehicles, if the ground connection between the spiral ring of the tank filler neck and the connecting pipe to the fuel tank is inadequate, the flow of fuel during refueling can create an electrostatic charge, which could discharge and spark. This spark could ignite fuel vapors in the area outside the tank filler neck that could lead to a muffled detonation.
Risk
Due to such a startling event, the individual refueling the vehicle could remove the fuel nozzle at precisely the moment of the detonation without first stopping the fueling process. In such a circumstance, fuel escaping outside of the fuel tank may ignite, resulting in a fire.
Remedy
Dealers will inspect the ground connection and, if necessary, corrected. Owner notification began on march 29, 2004. Owners should contact porsche at 1‑800‑545‑8039.

Recall number 04V068000 · Recall details

Electrical system: wiring: front underhoodReported February 18, 2004 · 10,637 vehicles affected
What is wrong
On certain sport utility vehicles, the main wiring harness was incorrectly routed. Damage to the main wiring harness can lead to the failure of various electrical systems.
Risk
In extreme cases, to a cable fire beneath the instrument panel in the passenger compartment.
Remedy
Dealers will re-route the wiring harness. Owner notification schedule began on march 29, 2004. Owners should contact porsche at 1‑800‑545‑8039.

Recall number 04V069000 · Recall details

SeatsReported February 18, 2004 · 4,144 vehicles affected
What is wrong
On certain sport utility vehicles, the driver's side seat frames were not adequately welded.
Risk
In the event of a crash, the seat frame could break, increasing the risk of a crash.
Remedy
Dealers will replace the driver's side seat frame. Owner notification began on march 29, 2004. Owners should contact porsche at 1‑800‑545‑8039.

Recall number 04V072000 · Recall details

Equipment: other: labelsReported September 24, 2003 · 326 vehicles affected
What is wrong
On certain sport utility vehicles, the affected vehicles may be missing the gross vehicle weight rating (gvwr) and gross axle weight ratings (gawr) on the certification label as required by part 567.4(g)(3) and (g)(4).
Risk
The vehicle operator will not be informed of the vehicle's gvwr and gawr.
Remedy
Dealers will apply the corrected label. Owner notification began on december 22, 2003. Owners should contact porsche at 1‑800‑545‑8039.

Recall number 03V351000 · Recall details

See all 8 recalls for the 2003 Porsche Cayenne Turbo

Defect investigations

Srs warning light illuminationOpened March 15, 2006, closed March 12, 2007

Porsche is initiating a customer notification action to address a condition related to a faulty or loose connector in the side airbag system.porsche's testing has shown that the faulty connector will not prevent side airbag deployment.the faulty connector will cause the circuit resistance to exceed the threshold for illumination of the air bag warning light.porsche has reported a large number of warranty claims for illumination of the air bag warning light and many vehicles have been serviced to correct this condition as described in the cayenne technical information bulletin: group 6, #11/04 airbag warning light activated.porsche will perform this service to all remaining uncorrected vehicles under a new product improvement campaign starting at the end of april 2007.all owners of a subject vehicle built through november 2004 will be notified by porsche to bring the vehicle to a dealer to receive the free modification.vehicles built after november 2004 do not contain the subject connector.in addition, porsche reports that a small number of vehicles built in november and december 2003, may contain an incorrectly manufactured side airbag module.this may also produceillumination of the airbag warning light that would become evident soon after the vehicle is put into service.warranty data indicates that these modules have been corrected and no longer present a risk.porsche has not received any report of non-deployment of the side airbag.the action taken by porsche is sufficient to resolve the issue raised by this investigation.the closing of this investigation does not constitute a finding by the federal safety agency that no safety-related defect exists.the agency reserves the right to take further action if warranted by the circumstances.

EA06005

Srs warning light illuminationOpened November 10, 2005, closed March 15, 2006

During the preliminary evaluation phase, odi identified 76 owner complaints and 6,582 warranty claims related to airbag warning light illumination from either a faulty side-impact airbag module or wiring harness.to date, there has been no allegation of crash, injury or death reported.porsche reports that a bad batch of modules was produced during mid-november to mid-december, 2003.however, porsche?s warranty data indicates that most of the modules replaced under warranty were on vehicles built before and after this period indicating that the issue could be more widespread.porsche reports that the wiring harness malfunction is due to a faulty connector leading to the airbag module as a result of environmental and mechanical stress.in june and november of 2004, porsche added a protective coat of lubricant gel to the connector and rerouted the harness to fix the problem on all future production.porsche has not issued a recall campaign, but it has circulated to its dealers two service bulletins, both in september 2004 to address the above issues.this investigation is being upgraded to an engineering analysis (ea06-005) and will include my 2006 vehicles.

PE05060

Technical service bulletins for the 2003 Porsche Cayenne Turbo 448

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 448 bulletins for the 2003 Porsche Cayenne Turbo

What 2003 Porsche Cayenne Turbo owners say

Most recent owner complaints, unedited.

Filed Feb 10, 2014 · Engine · 108,000 miles · MI

While driving under normal driving conditions the check/add coolant alarm/icon appeared in the dash display. After letting the vehicle cool down, checked the radiator coolant reservoir tank and found little to no coolant in side the reservoir tank. Subsequently as I closed the hood I happened to see a fresh trail of coolant from where I had backed into the parking spot. Looked under the car and the coolant was steadily leaking out from the rear, center left bottom of the engine splash/cover. After getting the vehicle inspected by the repair facility, the vehicle was found to have suffered a coolant pipe failure.

Compare the 2003 Porsche Cayenne Turbo

Other model years

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Questions about the 2003 Porsche Cayenne Turbo

Is the 2003 Porsche Cayenne Turbo reliable?

Owners have filed 1 complaint about the 2003 Porsche Cayenne Turbo, fewer than a typical Cayenne Turbo model year.

What is the most common problem with the 2003 Porsche Cayenne Turbo?

Engine and cooling, with 1 complaint.

How many recalls does the 2003 Porsche Cayenne Turbo have?

8 recalls, covering power train, fuel system, gasoline and seat belts.

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