1995 Isuzu Trooper oill problems

1995 ISUZU TROOPER
200,000 MILES • 6 CYL • 4WD • MANUAL
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HARRISDERRICK
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  • 2 POSTS
when i changed my spark plugs there was alot of oil on the old plugs. i was wondering if it was normal because i have changed lots of spark plungs and have never seen that before
May 11, 2009 at 9:13 PM
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RASMATAZ
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Oil being there could be valves and rings problem do an engine compression check
May 11, 2009 at 9:20 PM
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JSP1014
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on troopers there is a seal between the valve cover and the spark plugs, also there are problems with the spark plug wires not sealing to the valve cover correctly, so i recommend replacing the spark plug wires with a new OEM set, and replace the spark plug tube seals on the valve cover.


https://www.2carpros.com/forum/automotive_pictures/334397_6_1.jpg


https://www.2carpros.com/forum/automotive_pictures/334397_7_1.jpg

May 20, 2009 at 7:02 PM
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HARRISDERRICK
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does the seals come seperate from the wires
May 20, 2009 at 7:54 PM