Technical information concerning possible leaking coolant pipes at the front of the cylinder head in...
Porsche technical service bulletin 122-Y2L6A-02 for 2018-2020 Porsche Cayenne and 2014-2020 Porsche Macan.
- Bulletin number
- 122-Y2L6A-02
- Component
- Engine and engine cooling
- Summary
- Technical information concerning possible leaking coolant pipes at the front of the cylinder head in certain Cayenne and Macan vehicles. The remedy is to install a coolant pipe with a toothed ring.
Owners of these vehicles have filed 36 complaints in the engine category.
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