05 s40 whirring/whistling noise
05 s40 whirring/whistling noise
My s40 is making a whistling noise that stops when you remove the oil cap or dipstick. I am thinking it’s tje PCV system. Is there a write up for replacing this? I can’t seem to locate one. Thanks
- RickHaleParker
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If you suspect the PCV system, first do the PCV glove test to confirm it.
Make sure you tie down the glove with a zip tie so that it does not get sucked into the engine.
Limp = pass, Erection = fail.
[youtube][/youtube]
Make sure you tie down the glove with a zip tie so that it does not get sucked into the engine.
Limp = pass, Erection = fail.
[youtube][/youtube]
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
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