Grey smoke

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94Q45Beast
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1992 INFINITI Q45
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I just got done changing the valve cover gaskets, and I fired it up and there was heavy grey smoke from both banks, towards the fire wall, all the valve cover nuts a nice and tight, any ideas on what could be happening, smoke is coming from the TCS Actuator area and the EGR valve area.


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Q451990
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Oil on the exhaust manifolds?

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94Q45Beast
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1992 INFINITI Q45
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Location: ATL GA

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I checked for that and I didn't see any on the left bank where it was smoking heavily

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94Q45Beast
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Car: 1994 INFINITI Q45t w/HICAS
1992 INFINITI Q45
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Location: ATL GA

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right bank was caked but not in the EGR valve area

J30tChumpCar
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If you see nothing else wrong give it time and a test drive, it is oil from the VC job, either that or there is a new leak...

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94Q45Beast
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Car: 1994 INFINITI Q45t w/HICAS
1992 INFINITI Q45
2017 INFINITI Q70S AWD BLACK ON BLACK
Location: ATL GA

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i'll give it time

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94Q45Beast
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Car: 1994 INFINITI Q45t w/HICAS
1992 INFINITI Q45
2017 INFINITI Q70S AWD BLACK ON BLACK
Location: ATL GA

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ok there still is grey smoke...a lot of grey smoke.....but the oil level hasn't changed at all. and I can see the exhaust manifold drenched in oil as what the dealership told me when I got my exhaust checked out. except the oil doesn't feel slick. and could bad shocks and struts make the Q fishtail/drift on the road when turning a sharp corner when driving on or below the speed limit? or "hydroplane" when you drive over a small bump regardless of wet or dry roads?


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