2003 Porsche Cayenne Problems & Complaints

Better than average80% fewer complaints than a typical year of the Cayenne at the same age

Owners have filed 2 complaints about the 2003 Porsche Cayenne with the National Highway Traffic Safety Administration. That is 80% fewer than a typical Cayenne model year at the same age, making the 2003 one of the better Cayenne years. The most reported problem area is the transmission & drivetrain (1 complaint, typically around 49,000 miles). 2 recalls cover this model year.

2complaints
2recalls
0crashes
0fires
0injuries
0deaths

Most common 2003 Porsche Cayenne problems

  • Transmission & drivetrain~49,000 miles
    150%
  • Body & structure~49,000 miles
    150%
  • Fuel & propulsion system
    150%

Share of the 2 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.

Porsche Cayenne complaints by model year

’03’04’05’06’08’09’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25’26238324127151302740531440181346242145555
Owner complaints per model year, Porsche Cayenne. Colour = our verdict for that year (red: avoid, orange: caution, green: better than average, blue: too new).

Best Cayenne years: 2022. Years to avoid: 2019, 2014, 2020, 2016, 2021. Compare all years →

2003 Porsche Cayenne recalls (2)

Exterior lighting › Headlights

NHTSA recall 22V-656 · Aug 30, 2022 · 222,858 vehicles

Porsche Cars North America, Inc. (Porsche) is recalling certain 2003-2020 Porsche Macan, Cayenne, Panamera, and Cayman S, 2001-2004 Boxster, Boxster S, 2004 Boxster 50 JAHRE SPYDER 550 vehicles. Please see the recall report for a complete list of all affected models and model years.

Remedy: Dealers will inspect the headlights for sealing caps and install missing caps as necessary, free of charge. Owner notification letters were mailed October 28, 2022.

Seat belts

NHTSA recall 04V-593 · Dec 15, 2004 · 31,000 vehicles

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…

Remedy: Dealers will permanently install a clip in either of the affected rear outboard seat belts and provide an owner's manual insert.

NHTSA defect investigations

Federal safety investigators have looked into 2 possible defects involving the 2003 Porsche Cayenne:

SRS warning light illumination

NHTSA investigation PE05060 · opened Nov 10, 2005 · closed Mar 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…

SRS warning light illumination

NHTSA investigation EA06005 · opened Mar 15, 2006 · closed Mar 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…

2003 Porsche Cayenne engines & fuel economy

EngineTransmissionDriveMPG city / hwy / combined
4.5L 8-cyl5-speed automatic4WD/AWD12 / 17 / 14
4.5L 8-cyl turbo5-speed automatic4WD/AWD12 / 17 / 14

EPA ratings. Class: SUV.

Frequently asked questions

Is the 2003 Porsche Cayenne a good car?

Based on 2 owner complaints filed with NHTSA, the 2003 Cayenne rates better than average: 80% fewer complaints than a typical year of the Cayenne at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.

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

The transmission & drivetrain — 1 complaint, 50% of all complaints for this model year, most often about driveline › driveshaft. Next are the body & structure (1) and fuel & propulsion system (1).

How many recalls does the 2003 Porsche Cayenne have?

There are 2 recalls for the 2003 Porsche Cayenne, the most recent from August 30, 2022 (headlights). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.

What are the best and worst years of the Porsche Cayenne?

The best years by complaints, compared at the same age, are 2022. Years to avoid or approach with caution: 2019, 2014, 2020, 2016 and 2021. See the full Porsche Cayenne years comparison.

At what mileage do 2003 Porsche Cayenne problems happen?

The median mileage reported in complaints is about 49,000 miles; 100% of problems with a recorded mileage started before 50,000 miles.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.