➜ advanced search
Add a more detailed reply Start a new thread in the Engines forum
Home -> Forums -> Engines -> cams

displaying posts 1 to 10 of 10

Author Subject: cams
dazzy6

Newbie

Location: betws y coed

Registered: 18 Jan 2013

Posts: 28

Status: Offline
Post #1
do the cams on these rallye engines wear ? got a funny rattle noise coming from the exhaust cam the car has done 145,000 miles and had a top end rebuild at 110,000 . its only just started making this noise, read so many posts on here about bent valves and tapping its enough to get anyone worried lol, ive had the car for about 2 months now and its only just started making the tappy rattle noise since about a week . if it would of had a bad rebuild at 110,000 im guesing it would of tapped from then on ?

________________________________________

darrenevans

bianca white rallye t706wox
Posted 4th Mar 2013 at 20:17
Profile
robthe6

Senior User

Location: northamptonshire

Registered: 06 Jun 2008

Posts: 667

Status: Offline
Post #2
its probs a tappet. they can gunk up and jam up a bit a good run an they will quiet down but easily become noise again. best bet removing the cams and cleaning the tappets.

________________________________________

1997 ph1 bianca GTI6 - The looker
1996 ph1 Sigma GTI6 - Dead Sad
1999 Red Rallye - The Daily
2005 Nissan Navara D40 - Family car
1968 Mustang Coupe - The dirty little secret
Put ya foot down, put ya foot down we'll loose em easy!
Posted 4th Mar 2013 at 20:20
Profile
dazzy6

Newbie

Location: betws y coed

Registered: 18 Jan 2013

Posts: 28

Status: Offline
Post #3
robthe6 wrote:
its probs a tappet. they can gunk up and jam up a bit a good run an they will quiet down but easily become noise again. best bet removing the cams and cleaning the tappets.


thats great cheers mate i will try that ! so just take them all out and see which ones are gunked up then squeeze the oil out clean them then pop them back in ?

________________________________________

darrenevans

bianca white rallye t706wox
Posted 4th Mar 2013 at 20:29
Profile
swiftyboi006

Seasoned Pro

Location: Maidenhead

Registered: 12 Apr 2010

Posts: 2,110

Status: Offline
Post #4
Have you checked the heat shield?

________________________________________

cherry p1.....SOLD (regreting this)
blaze p2.....why did i buy this SOLD
Black p3 Love
Posted 4th Mar 2013 at 20:29
Profile
dangti6

aka JKshooter

Location: Taunton, Somerset

Registered: 15 Jun 2006

Posts: 10,305

Status: Offline
Post #5
Get a video uploaded

________________________________________

  • Senior Test Automation Engineer for the 306GTi6 Owners Club Forum Wizard

    • Posted 4th Mar 2013 at 20:32
    Profile
    dazzy6

    Newbie

    Location: betws y coed

    Registered: 18 Jan 2013

    Posts: 28

    Status: Offline
    Post #6
    swiftyboi006 wrote:
    Have you checked the heat shield?


    it felt tight when i checked it wish it was that simple ha , all spark plugs are brand new and tight , sometimes it sounds like a rattle then other times a tap . cant hear nothin when engine is cold sounds worse when hot , changed oil from 5w 40 to total 7000 10w 40 didnt make any difference was just tryin to eliminate the obvious

    ________________________________________

    darrenevans

    bianca white rallye t706wox
    Posted 4th Mar 2013 at 20:37
    Profile
    dazzy6

    Newbie

    Location: betws y coed

    Registered: 18 Jan 2013

    Posts: 28

    Status: Offline
    Post #7
    dangti6 wrote:
    Get a video uploaded


    havnt got a clue how to do that cant even get a pic uploaded haha

    ________________________________________

    darrenevans

    bianca white rallye t706wox
    Posted 4th Mar 2013 at 20:39
    Profile
    darzmat

    Senior User

    Location: nairn

    Registered: 14 Jan 2011

    Posts: 879

    Status: Offline
    Post #8
    use a screw driver against your ear and try pin point the sound.

    put it on top of the eaxhaust cam cover, and then on the vacuum pump which runs off the near side of the exhaust cam.

    i just changed mine today, altho i couldnt test it as my dash is out Sad

    ________________________________________


    1997 blaze GTI-6 bought january '11 £800

    Spend to date on parts £827.88

    Posted 4th Mar 2013 at 22:35
    Profile
    dazzy6

    Newbie

    Location: betws y coed

    Registered: 18 Jan 2013

    Posts: 28

    Status: Offline
    Post #9
    darzmat wrote:
    use a screw driver against your ear and try pin point the sound.

    put it on top of the eaxhaust cam cover, and then on the vacuum pump which runs off the near side of the exhaust cam.

    i just changed mine today, altho i couldnt test it as my dash is out Sad


    theres defo vacuum there when u hover the oil cap over its hole and u can see the oil geting splashed around too , dont know if ive done that right lol.

    ________________________________________

    darrenevans

    bianca white rallye t706wox
    Posted 4th Mar 2013 at 22:45
    Profile
    stan_306gti6 Forum Admin

    Location: Kent

    Registered: 18 Jan 2004

    Posts: 21,768

    Status: Offline
    Post #10
    More than likely a vacuum pump rattle, they are quite a common thing to develop a loud rattle and given that they are driven by the exhaust cam it does make the noise sound like it's exhaust cam related. Yes

    ________________________________________

    "Supercharged - 454.1bhp/317.5lb/ft"
    Peugeot 306 GTi-6
    2000 (X), Moonstone Love
    Posted 5th Mar 2013 at 06:19
    Profile
    Home -> Forums -> Engines -> cams

    All times are GMT. The time is now 00:00

    The Peugeot GTi-6 & Rallye Owners Club - ©2024 all rights reserved.

    Please Note: The views and opinions found herein are those of individuals, and not of The Peugeot 306 GTi-6 & Rallye Owners Club or any individuals involved.
    No responsibility is taken or assumed for any comments or statements made on, or in relation to, this website. Please see our updated privacy policy.