What is the best way to clean the engine in my 2005 XJ?

 

1. don't (too much risk of causing faults)
2. avoid water (see #1)
3. don't (see #1)

Not what you want to hear I'm sure, but really: don't.

If you do, avoid moving any wiring, hoses, etc. Do not use water. Do not spray anything. Etc.

 

Dry wipe. No water. I used brake cleaner and a brush ln my V12. My AJV8 was always clean, apart from aluminium corrosion.

 

Thank you to those who replied. I will use the information provided.

 

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