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OIL ALL OVER ENGINE

Help, Advice, Owners' Discussion and DIY Tutorials devoted to the second generation C70, S40 and V50 Volvos -- awkwardly model year 2004 ½ onwards -- plus where to go for advice and discussion on Volvo's sporty C30 Coupe powered by Volvo's ubiquitous inline 5-cylinder power plant.
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DekeH
Posts: 1
Joined: 23 December 2017
Year and Model: 2007 S40
Location: Georgia

OIL ALL OVER ENGINE

Post by DekeH »

I had an oil change and right after the engine blew out oil everywhere under the hood.I found the dipstick out about three inches. I checked the oil level and it showed just over full after all that oil came out. I believe the shop overfilled it. They are saying it happened because of a faulty pcv valve but we had no problems with the car before the oil change so that would be one hell of a coincidence.

My questions are can overfilling cause the oil blow out?

Can overfilling cause the pcv valve to clog causing the oil blow out?

Any thoughts? Thank you

MadeInJapan
MVS Moderator
Posts: 13434
Joined: 31 March 2005
Year and Model: '98 S70 T5 '07S40T5
Location: Knoxville, TN American but born in Japan
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Post by MadeInJapan »

Did they install the oil cap? You would hear the PCV system in our cars whistling as a symptom of the clogged PCV. If you had no other symptoms before hand, I would say they did something to your car. Not sure about over-filling it but once cleaned up and oil topped off to the correct level were things solved? Btw, there is a recall on your model year's PCV, depending on the VIN. Check with your dealer to see if you qualify. If it's truly bad and you do, it's a free swap out to a new one.
'98 S70 T5 Emrld Grn Met/Beige Tons of Upgrades Mobil-1
'04 V70 2.5T Red/Taupe Some Upgrades Mobil-1
'07 S40 T5 AWD 6 speed manual! Silver/Black Stage1 Heico & Elevate
'07 S60 2.5T Blue/Taupe- my kid's Volvo

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