NHTSA (USA)Medium Risk
Defect
Porsche Cars North America, Inc. (Porsche) is recalling certain 2020 Cayenne vehicles. An insufficient weld on a transmission oil pipe may cause the vehicle to leak automatic transmission fluid (ATF).
Safety Risk
If transmission fluid leaks while driving, the road surface may be made slippery, increasing the risk of a crash.
Remedy
Porsche will notify owners, and dealers will inspect the transmission oil pipe and replace it if necessary, free of charge. The recall began September 8, 2020. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ALA5.
1,805 vehicles affectedMfr ref: ALA5Updated June 10, 2026