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Rattle on startup

Discuss problems you have had or are having with your Z4
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MikeyH
Lifer
Lifer
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Joined: Sat Oct 02, 2021 10:57 pm
Location: Devon

Rattle on startup

Post by MikeyH » Thu Oct 21, 2021 8:18 pm

Hi, I have a 2.2i and it has started making a rattling noise on the first start up of the day, it only lasts for a few seconds and stops when the engine is running. It doesn’t do this for the rest of the day until the next morning cold start. Does anyone know what this is please, the dizer valve was replaced with an upgraded aluminium one by a previous owner. I’m sorry if I have posted this twice now but the other one has disappeared into thin air.

Update on sound, now I have listened a bit more carefully it sounds like someone with a very bad cold clearing their throat. Could this be the starter motor packing up? Now this is happening at random times.
Now, Sterling grey Z4 2.2 with cup holders, stubby aerial and sport seats. Roadsters ‘cause they’re great with the roof down.
Ford Anglia, Red Sprite, a few MG midgets, MGB Roadster and yellow Ford Capri, all gone many years now.

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