Musicmaker

Active Member
When I left work this evening the engine on my P38 (BMW 2.5TD) seemed noisier than usual, as if the tappets needed adjusted., but was normal when I got home. Maybe I was imagining it as it was parked in front of a wall giving off an echo. Anyway, think I'll put some hydraulic valve cleaner stuff in.
 
Checked the oil this morning, all OK. Probably due a service soon though. Yes, it does sound noisier when cold ;)
 
Could be cracked or slack exhaust manifold .It makes a loud ticking sound till it heats up ,mine had a loose stud.realy noisy on frosty mornings...
 

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