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Diesel Engines A forum dedicated to diesel engines fitted to Volvo cars. See the first post in this forum for a list of the diesel engines. |
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turbo problem?Views : 3091 Replies : 17Users Viewing This Thread : |
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Sep 21st, 2007, 21:39 | #1 |
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turbo problem?
Hi all
First post here so grateful for advice. S60 D5 89,000miles broke down with to coolant loss due to perished/split hoses,(wife stopped when warning message came on). Car recovered to local garage who replaced the coolant hose assembly, O-rings etc. The car now runs rough and has no power. There is no turbo "kick" at all. Took it back and they tightened the hose from turbo to air box, which made a small improvement, but car is still only 60% power. They say it is a coincidental failure of "something else" as they only removed coolant hoses and the turbo hose for access. so.... Could it be something simple (EGR valve/ O2 sensor?) Could the very temporary loss of coolant have lead to turbo damage? Has the local grease-monkey got in out of his depth and screwed up? Please send advice/ ammo for Monday's "where do we go from here?", meeting. Cheers! |
Sep 21st, 2007, 22:01 | #2 |
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sounds like they may have taken a turbo hose off and not put it back properly and it has blown off with the pressure ... perhaps ...
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Sep 21st, 2007, 22:32 | #3 |
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Thanks clan
Have checked all hoses- seem to be secure and tight. As far as i can see from above. |
Sep 22nd, 2007, 01:07 | #4 | |
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Quote:
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1984 245 SE 1986 345 SE Auto 1991 940 TD Auto 2003 XC90 D5 SE AWD Geartronic2002 V70 D5 SE Auto 2014 V40 D2 SE Tiptronic Cross Country 2017 V40 D2 Cross Country Geartronic Pro 2015 XC60 D5 Polestar SE Lux Nav AWD Geartronic |
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Sep 22nd, 2007, 11:59 | #5 |
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hi
not sure of the engine type, but it's a 163bhp on a 52 plate |
Sep 22nd, 2007, 18:41 | #6 |
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It's an early one then. So no cooled turbo unit. It is possible it got damaged when you lost coolant, they are a bit vunerable to heat under certain conditions, hence the introduction of the cooling.
Looks like you may need to do some investigaing to sort this one. What does the ECU say?
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1984 245 SE 1986 345 SE Auto 1991 940 TD Auto 2003 XC90 D5 SE AWD Geartronic2002 V70 D5 SE Auto 2014 V40 D2 SE Tiptronic Cross Country 2017 V40 D2 Cross Country Geartronic Pro 2015 XC60 D5 Polestar SE Lux Nav AWD Geartronic |
Sep 22nd, 2007, 22:38 | #7 |
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OK..
time to show my ignorance.... ECU? |
Sep 22nd, 2007, 22:44 | #8 |
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ECU = Electronic Control unit. there's actually several of them, but think what is meant is are there any fault codes showing.
Unless your wife was booting it, you shouldn't have any problems with the Turbo regarding over heating. I'd still be inclinded to check the hoses again. When you say your down on power - do you actually hear the turbo pick up? or is there just nothing? Vipes
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Sep 22nd, 2007, 23:17 | #9 |
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it sounds to me that the car is in safe mode u will need to reset the ecu
im sure some one on here can tell u how to do it i cant rember the code basicaly it shut every thing down just so u can limb the car home so that would be my gues as the fault on no boosed |
Sep 22nd, 2007, 23:37 | #10 | |
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I think the safe mode tip could be good one though.
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1984 245 SE 1986 345 SE Auto 1991 940 TD Auto 2003 XC90 D5 SE AWD Geartronic2002 V70 D5 SE Auto 2014 V40 D2 SE Tiptronic Cross Country 2017 V40 D2 Cross Country Geartronic Pro 2015 XC60 D5 Polestar SE Lux Nav AWD Geartronic |
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