Daz1986 Posted July 10, 2023 Report Share Posted July 10, 2023 Anyone have any idea what could be causing a really loud squealing noise as I accelerate in my L200! Seems to be a lot of black dust on top of boost pipe??? Quote Link to comment Share on other sites More sharing options...
TOPGUN749 Posted July 10, 2023 Report Share Posted July 10, 2023 Alternator belt worn and loose? Quote Link to comment Share on other sites More sharing options...
Daz1986 Posted July 10, 2023 Author Report Share Posted July 10, 2023 Dosnt seem to be! Quote Link to comment Share on other sites More sharing options...
Dave at kelton Posted July 10, 2023 Report Share Posted July 10, 2023 Usually the belts slipping. There are a couple and I had them replaced when that happened as there is a danger one will break with obvious consequences. Quote Link to comment Share on other sites More sharing options...
RCB56 Posted July 10, 2023 Report Share Posted July 10, 2023 When I had my navara I used to spray the belts with Belt dressing to stop the squealing. Not had squealing belts on my L200 yet. Quote Link to comment Share on other sites More sharing options...
Daz1986 Posted July 10, 2023 Author Report Share Posted July 10, 2023 Would this cause and my loss of power? Quote Link to comment Share on other sites More sharing options...
Daz1986 Posted July 10, 2023 Author Report Share Posted July 10, 2023 Just looked over the belts and they seem fine! On looking in the bay. Just above the boost pipe seems to be covered in black dust…. On accelerating it gives a loud screen then stops once at speed! bloody cars Quote Link to comment Share on other sites More sharing options...
ditchman Posted July 10, 2023 Report Share Posted July 10, 2023 28 minutes ago, Daz1986 said: Just looked over the belts and they seem fine! On looking in the bay. Just above the boost pipe seems to be covered in black dust…. On accelerating it gives a loud screen then stops once at speed! bloody cars its bound to be something to do with BREXIT Quote Link to comment Share on other sites More sharing options...
TOPGUN749 Posted July 10, 2023 Report Share Posted July 10, 2023 Is the clutch ok? No slipping? Quote Link to comment Share on other sites More sharing options...
Daz1986 Posted July 10, 2023 Author Report Share Posted July 10, 2023 7 minutes ago, TOPGUN749 said: Is the clutch ok? No slipping? Clutch seem fine 13 minutes ago, ditchman said: its bound to be something to do with BREXIT Haha 100% Quote Link to comment Share on other sites More sharing options...
Old farrier Posted July 10, 2023 Report Share Posted July 10, 2023 1 hour ago, Daz1986 said: Just looked over the belts and they seem fine! On looking in the bay. Just above the boost pipe seems to be covered in black dust…. On accelerating it gives a loud screen then stops once at speed! bloody cars Did you have to lift the bonnet up to do that?🤔 Quote Link to comment Share on other sites More sharing options...
ditchman Posted July 10, 2023 Report Share Posted July 10, 2023 1 hour ago, Daz1986 said: Just looked over the belts and they seem fine! On looking in the bay. Just above the boost pipe seems to be covered in black dust…. On accelerating it gives a loud screen then stops once at speed! bloody cars soundes to me like the Toe bush/bearing.......the bush in the middle of the flywheel that the clutch spigot slides into................. Quote Link to comment Share on other sites More sharing options...
Daz1986 Posted July 10, 2023 Author Report Share Posted July 10, 2023 Well RAC just left. EGR gasket and nut missing! Quote Link to comment Share on other sites More sharing options...
Acerforestry Posted July 10, 2023 Report Share Posted July 10, 2023 If my memory serves me right the water pump can squeal if failing, if other options exhausted this could be the culprit as you do get it on acceleration. Try googling it Quote Link to comment Share on other sites More sharing options...
Dave at kelton Posted July 11, 2023 Report Share Posted July 11, 2023 10 hours ago, Daz1986 said: Would this cause and my loss of power? Yes it can Quote Link to comment Share on other sites More sharing options...
RyanMc Posted July 11, 2023 Report Share Posted July 11, 2023 19 hours ago, Daz1986 said: Well RAC just left. EGR gasket and nut missing! Just came to say same thing. Mine went a year or more ago, like a banshee on acceleration. Quote Link to comment Share on other sites More sharing options...
Daz1986 Posted July 12, 2023 Author Report Share Posted July 12, 2023 15 hours ago, RyanMc said: Just came to say same thing. Mine went a year or more ago, like a banshee on acceleration. Just changed the upper gasket! Still a slight squeak!! Possibly worth changing the bottom Quote Link to comment Share on other sites More sharing options...
RyanMc Posted July 12, 2023 Report Share Posted July 12, 2023 1 hour ago, Daz1986 said: Just changed the upper gasket! Still a slight squeak!! Possibly worth changing the bottom Possibly, I have a very slight squeal when the engine is cold. Never bothered me, the mighty 2.5 roars away so you hardly notice it on start up. Quote Link to comment Share on other sites More sharing options...
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