Hi, first you don't say which bushes you need to change/ replace?The two large location bushes at the back of the top side of the front subframe on all models of Megane from 2003 onwards are notorious for failing with age. These bushes are not available from Renault without purchasing the full subframe, however a company called Commonsense Car Parts in Dundalk, Co Louth, Ireland do supply them. The steering rack needs to be disconnected first, thenthe two large bolts that travel upwards through these bushes must be undone, as well as the two bolts to the front of the subframe. This will allow the subframe to drop allowing access to the two bushes. Simply tap them out from the bottom and tap the new ones in.
Can be a number of things, the first thing to check would be the Subframe Bushes
To replace the rear suspension bushes on a Peugeot 307, first, safely lift the vehicle and support it on jack stands. Remove the rear wheels and then detach the rear suspension components, including the trailing arms or subframe, as needed to access the bushes. Use a suitable tool, like a bush removal tool or a press, to remove the old bushes and install the new ones, ensuring they are properly aligned. Finally, reassemble the suspension components, replace the wheels, and lower the vehicle back to the ground.
The rear are easy enough and the front drop links but for the front anti roll bar bushes you need to drop the front subframe, quite a big job.
You need to pick the whole back end up and remove the wheels then using a torx bit remove the hidden bolt. It's a pain but not hard to do. Good luck! Baz 405 owner.
check rubber bushes on ends of rear shocks or the main axle bushes - these can knock when driving if they are badly worn
My quote from volkswagen is £67.85 for anti roll bar bushes and £244.37 for rear axle bushes
No
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In short you can't change the bushes on a Seicento rear arm, the design simply does not have provision for pressing the old bushes out and you can't purchase bushes for this purpose except from specialist poly-bush suppliers. It is substantially easier and more cost-effective to just replace the arm as a unit. If you do choose to replace the bushes you will need to cut/drill the old ones out and be prepared for a fight as it really isn't easy to do. The inner and outer bushes are identical.
As a new arm complete with bushes can be bought for £12, then its more cost effe3ctive to replace the arm
Done it twice on my 1991 petrol V6, but fitted a whole reconditioned unit (so can't comment about bushes). You do it from underneath, and also from in the engine bay. It's easy enough, about 30 mins. Make a diagram showing the wiring. Alternator is shared with (I think) Renault 25, but the pulley is different and the outer casing faces the wrong way, but the casing once unbolted is easy enough to turn and refix. You may need an engineering workshop to undo the pulley bolt if you need to swap pulleys.