3-Series (E46, E90)Chat relating to the BMW 3-Series from 1999 to Current. Models include: BMW 316i, BMW 318i, BMW 318Ci, BMW 320i, BMW 323i, BMW 325i, BMW 330i, BMW 328 Ci, BMW 328i, BMW 325i/xi, BMW 330Ci, BMW 320d, BMW 330d, BMW 335d.
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Help.. I put my 328i in the maintenance shop for its semi-annual general clean-up and repair, and the mechanic told me that I need a new BMW timing belt and BMW timing chain, since the ones on my sedan were faulty.. do I really need to replace them though?
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Last edited by drz; 08-22-2007 at 10:06 AM.
Reason: removed commercial links
Unless you have an M20 engine you don't have a timing belt and the timing chain is good for the life of the engine. I can see it being possible that the engine drive belts for the A/C compressor, waterpump ect. being bad.
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