NHTSA Campaign Number: 17V576
Manufacturer Porsche
Cars North America, Inc.
Components FUEL SYSTEM, GASOLINE
Potential Number of Units Affected 50,145
Fuel Pump Flange May Crack Causing Fuel Leak
A fuel leak in the presence of an ignition source increases the risk of a fire.
Summary
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.
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 manufacturer has not yet provided a notification schedule.
Owners may contact Porsche customer service at 1-800-767-7243.
Porsche’s number for this recall is AH10.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Check if your Porsche has a Recall
- QUALITY ASSURED
- Reduces: rough idle, engine surge, hesitation, and spark plus fouling
- 20 oz. bottle.
- Improves: cold start performance, and fuel stability for up to one year
Last update on 2026-06-16 / Affiliate links / Images from Amazon Product Advertising API
- DEEP FUEL SYSTEM CLEANING - Cleans the entire fuel system (injectors, carburetor passageways, intake valves, and chamber areas) to help restore power, MPG, and throttle response.
- FUEL ADDITIVE FOR GASOLINE AND DIESEL ENGINES - Breaks down fuel residues and varnish for smoother idling and cleaner combustion in gasoline and diesel engines.
- OIL TREATMENT FOR ENGINE CLEANING - Cleans sludge and deposits that can restrict oil flow and lubrication in motor oil crankcases, helping support longer engine life in car and truck engines.
- FUEL STABILIZER - Keeps gas or diesel fresh for up to 2 years. Ideal as a fuel stabilizer and gas stabilizer for stored cars, motorcycles, and generators.
- SAFE FOR ALL ENGINES & FUELS - Compatible with all gasoline and diesel fuels and blends, including E10 and E85. Trusted for use as a gasoline and diesel fuel additive.
Last update on 2026-06-16 / Affiliate links / Images from Amazon Product Advertising API
- The world’s #1 fuel additive for both gasoline and diesel engines
- A great tune-up in a bottle – treats gasoline, diesel fuel and increases MPG
- Cleans and lubricates the fuel system, including fuel injectors, carburetor and combustion chamber
- Improves fuel economy by burning excess exhaust emissions
- Increases power and acceleration by improving fuel flow and reducing deposit buildup
Last update on 2026-06-16 / Affiliate links / Images from Amazon Product Advertising API
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What is being done for those of us whom have already had to pay to have this repair done? The smell of gas was so strong inside and outside of my Cayenne I had people at work reporting the odor coming from my vehicle while parked in the employee lot to my employer. I couldn’t wait to see if there would be a recall even though I read there were suits against Porsche due to this well known issue.
Will there be reimbursements made for those of us forced to pay out of pocket for the repair?
https://static.nhtsa.gov/odi/rcl/2017/RMRP-17V576-3553.pdf