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#1
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chevy S-10 HELP!
I have Chevy S-10 2.5, top end rattle. Anyone know what this could possibly be?
Low Mileage engine. |
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#2
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ever change your oil?
Plugs, wires, distrubutor cap/rotor? How many miles we talkin about?
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![]() My new RHD project! Solid Crew (Circa 2002) |
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#3
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It has 34 thousand miles on it.
Yes the oil has been changed, its not a spark knock or a rod knock or wrist pin. |
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#4
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Re: chevy S-10 HELP!
Quote:
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My Wheels 15' Kia Soul SX 2.0L 13' GMC 1500 P/U 5.3L |
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#5
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It sounds like the rattle is in the valves or lifters.
It just "pecks" when it idles. Any ideas? |
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#6
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you probably have a rodknock, have you taken it in and had it checked out? And did you say a 2.2L? invest in s 4.3
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#7
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Re: chevy S-10 HELP!
Just finished replacing an engine in one today. It had a horrible knock from the top end at higher RPM's over 2,000. At idle, it was smooth. The problem turned out to be a bad lifter on #4 intake. With the valve cover off, you could see the valve float and the rocker clearance would get as high as .125".
The customer opted to get a junkyard engine instead of repair and guess what? This one knocks also, but not as bad. |
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#8
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Re: chevy S-10 HELP!
Pull the valve cover off and check the rocker arm and is if any are loose or cracked also check the push rods. The 2.5 had a problem of putting push rods through the rocker arms. They would run good just make a hell of a racket up top.
Fireplug |
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