 | Home > Td5 > Squeaking noise when accelerating |
 
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| rustyboxx Member Since: 08 Oct 2012 Location: Poole Posts: 548   
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Warped or cracked manifold? 2015 90 XS CSW TDCi - Beautiful
2007 110 XS DCPU - An itch that needed scratching 2005 90 Td5 XS CSW - Utterly brilliant 2001 Discovery 2 ES Auto - A phase I went through 1996 90 Tdi CSW - Uber reliable 1989 90 2.5 Petrol Hardtop - My first proper Landy 1985 Range Rover Vogue V8 -Troublesome |
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27th Apr 2015 11:06am |
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| excossack Member Since: 22 Feb 2012 Location: North West Posts: 5866 
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I'd hope not....Would this show up say with soot on the manifold? / chuffing noise? 1999 Defender TD5 110
Regards John M0VAZ Econet Station 48 no clock |
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27th Apr 2015 11:19am |
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| rustyboxx Member Since: 08 Oct 2012 Location: Poole Posts: 548
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Yes, there should be sooty deposits somewhere if it's a manifold problem
 2015 90 XS CSW TDCi - Beautiful
2007 110 XS DCPU - An itch that needed scratching 2005 90 Td5 XS CSW - Utterly brilliant 2001 Discovery 2 ES Auto - A phase I went through 1996 90 Tdi CSW - Uber reliable 1989 90 2.5 Petrol Hardtop - My first proper Landy 1985 Range Rover Vogue V8 -Troublesome |
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27th Apr 2015 12:06pm |
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| excossack Member Since: 22 Feb 2012 Location: North West Posts: 5866
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Well that would be easy to ckeck then.
 1999 Defender TD5 110
Regards John M0VAZ Econet Station 48 no clock |
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27th Apr 2015 12:10pm |
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| JWL Member Since: 26 Oct 2011 Location: Hereford Posts: 3443  
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I know this may seem totally illogical but have you checked your propshaft UJ's, if one of the cups is dry, especially if the roads are dry, then early signs can be in the form of a squeak as load is put on them such as acceleration.
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27th Apr 2015 12:55pm |
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| excossack Member Since: 22 Feb 2012 Location: North West Posts: 5866
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I dont think its them I as I can make the noise appear with the car standing still by pressing the loud pedal and giving it some revs. 1999 Defender TD5 110
Regards John M0VAZ Econet Station 48 no clock |
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27th Apr 2015 1:23pm |
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| JWL Member Since: 26 Oct 2011 Location: Hereford Posts: 3443
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It was worth a shot, have you tried the old trick of a squirt of WD40 or the like on the back of the pulleys to hopefully isolate if it is a pulley but if you can get a squealing noise when standing still and revving the engine then it more than likely points to exhaust gasses escaping. Does the phenomenon go away when the engine is warm? That usually points to the exhaust manifold. Could be either a snapped stud or just loose. Have a feel around to see if any are missing or loose.
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27th Apr 2015 1:35pm |
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| excossack Member Since: 22 Feb 2012 Location: North West Posts: 5866
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Not tried wd40 but I did put some spray grease onto the bearing before I put it back on. I have does a YouTube video of the noise and just uploading it now.
Certianly notice it when cold, not sure if goes when warmed up, its certainly there during the 10/15 min drive home from work. One thought was intercooler hoses/intercooler. The hoses are 12months old are silicone ones from BAS I do have a spare intercooler and this is on my list to replace I will also check the manifold but not heard any chuffing noises at idle. 1999 Defender TD5 110 Regards John M0VAZ Econet Station 48 no clock |
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27th Apr 2015 5:22pm |
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| excossack Member Since: 22 Feb 2012 Location: North West Posts: 5866
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Video of the noise
At about 5-10 seconds ,around 27-28 seconds and 44-46 seconds 1999 Defender TD5 110 Regards John M0VAZ Econet Station 48 no clock |
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27th Apr 2015 5:50pm |
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| JWL Member Since: 26 Oct 2011 Location: Hereford Posts: 3443
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To be honest i'd have thought that noise was more bodywork related. Something like a strengthening stay loose or even the bonnet squeaking. A friend had one of the diagonal stays just behind the front grill and in front of the radiator loose and that was so loose it rattled but if something like that is just loose enough to move then it could squeak.
Go around your motor and push and pull on the panels and stand on the corners and see if you can get the squeak. Look in the engine bay to see if there is anything loose or something may be rubbing on the bonnet, look for paint rubbed through. With the panel gaps our vehicles are famous for, it may be a panel rubbing. With all the squeaks and rattles we have identifying a particular one can be a nightmare! |
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27th Apr 2015 8:15pm |
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| excossack Member Since: 22 Feb 2012 Location: North West Posts: 5866
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Oddly I do have a rub mark on the top engine cover. Time to pop the bonnet for a trip to work tomorrow and see what happens.
mmm...Trim. Time for investigation. 1999 Defender TD5 110 Regards John M0VAZ Econet Station 48 no clock |
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27th Apr 2015 8:58pm |
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