Alfa Romeo Owners Club of Australia Forum

Technical => 116 Series (Alfetta Sedan/GT/GTV & Giulietta Sedan) => Topic started by: carlo rossi on July 12, 2015, 10:59:27 AM

Title: gtv front end
Post by: carlo rossi on July 12, 2015, 10:59:27 AM
Ok ,I have had this for some 12 months now and when purchased was told that all the bushes and ball joints are new
went to my my local alfa mechanic and he said yes it seems everything is in order
when I drive it thou there is a distinct rattle in the particular in the left front
It cant be normal
what is your guess??
Title: Re: gtv front end
Post by: Duk on July 12, 2015, 11:22:24 AM
Is it a heavy, dull rattle or a higher pitched rattle?

Were the lower control arms overhauled or did the previous owner just say they were? Each metal bearing (not rubber bush) is atleast $50 each and there's 4 of them in total.

Also, check the rear engine mount for tears in the bushing. This can allow the engine to move around and the sump can knock on the steering rack. Well, it can on the V6 cars with power steering, but I don't know if the 4 cylinder sump and non-power steering racks are the same profile.
Title: Re: gtv front end
Post by: aggie57 on July 12, 2015, 01:02:10 PM
Check the left hand steering rack bush. Grab the tie rid, move it up and down. If there's any movement the bush is likely worn. If it is it'll rattle.
Title: Re: gtv front end
Post by: carlo rossi on July 12, 2015, 05:10:52 PM
thanks guys yeh its a thud thud  quite a low frequency noise
ill check it out
tie rods maybe
Title: Re: gtv front end
Post by: Mick A on July 15, 2015, 10:21:12 PM
Take it to a mechanic.

Title: Re: gtv front end
Post by: carlo rossi on July 16, 2015, 05:48:08 PM
did that they said all good
So now off to a front end specialist
Title: Re: gtv front end
Post by: GTVeloce on July 17, 2015, 10:32:13 AM
I would start by inspecting everything and then re-torquing everything to the correct figures. Probably a 30 minute job.

Could it also be non suspension related? i.e. the left front also houses the exhaust/engine mount shield. If it's a little loose you will get a rattle. Or maybe the brake dust shield.
Title: Re: gtv front end
Post by: GeeTV on July 17, 2015, 03:41:13 PM
Don't laugh, but the lower plastic standard 'spoiler' on my 84 coupe was loose at the wheel arch mounting points & had a decent crack at the left front section.  Anytime I turned left faster than walking pace it made a terrible sound that I was sure had something to do with the suspension.