Engine rattle, stops when gearstick is held.

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hanvyj
Minor Fan
Posts: 302
Joined: Mon May 30, 2011 10:52 pm
MMOC Member: No

Engine rattle, stops when gearstick is held.

Post by hanvyj »

Pretty much as the title describes. Getting a rattle, it sounds like it's coming from the engine (rather than the box) but it's hard to tell. No affects on anything else as far as I can tell (power etc) and it's been there for a while now.

It only manifests itself on the motorway, when the engine is under load (trying to keep speed on hills, or accelerating on teh flat etc) and completley ceases when the gearstick is held against the side. I've tried retarding the ignition, so I don't think it's pinking, and the gearstick thing suggests it's not too.

Gave the car it's holday oil-change and service, checked the engine steady was tight - rattle is still there. Wondered if anyone had any ideas?

(Still haven't fixed the rattle on the other car :roll: , but it's not on the road at the moment)
bmcecosse
Minor Maniac
Posts: 46561
Joined: Wed Feb 16, 2005 11:24 pm
Location: ML9
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Re: Engine rattle, stops when gearstick is held.

Post by bmcecosse »

Probably just the gear lever - take it out and see if the rubber O ring is present in the base.
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philthehill
Minor Maniac
Posts: 11594
Joined: Thu Jul 19, 2012 12:05 pm
Location: Hampshire
MMOC Member: Yes

Re: Engine rattle, stops when gearstick is held.

Post by philthehill »

Also check that the anti-rattle plunger (item no: 37) and anti rattle plunger spring (item no: 38) are in place. The item bmc refers to is item no: 49.[frame]Image[/frame]

bmcecosse
Minor Maniac
Posts: 46561
Joined: Wed Feb 16, 2005 11:24 pm
Location: ML9
MMOC Member: No

Re: Engine rattle, stops when gearstick is held.

Post by bmcecosse »

I may be thinking back to Mini now, rather than Minor - but a 'cure' used to be to slide a rubber sleeve down over the gearlever - if everything else is as it should be.
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hanvyj
Minor Fan
Posts: 302
Joined: Mon May 30, 2011 10:52 pm
MMOC Member: No

Re: Engine rattle, stops when gearstick is held.

Post by hanvyj »

Glad that it sounds like nothing! I'll pull it apart and see if anything is missing.

"anti-rattle plunger" I honestly thought you were pulling my leg untill I saw the diagram.
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