4.0 sohc rattle noise?
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4.0 sohc rattle noise?
ok, i have a 2001 ranger xlt 4x4 offroad. has 4.0 sohc and is automatic. when reving in rpm range from like 2200-around 3000 theres a rattling sound. but when im at a speed that stays in that rpm range (like 70mph) it doesnt do it. can neone tell me what this is? my dad says its just "valve float" and that its common in alot of vehicles over 100k (mine has like 112k). and that if it gets worse to just get a valve job and it would be alright. i read on here somewhere that it was the timing chain? ne help would be appreciated.
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how is the rattle fixed?
Does anyone know what ford actually fixes when they repair it? I have the same problem and I’m probably way out of warranty time. If they just replace the timing chain I could do it if and when I put a set of Super six heads on. Or is it a misalignment of the gears on the timing chain?
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Does anyone know what ford actually fixes when they repair it? I have the same problem and I’m probably way out of warranty time. If they just replace the timing chain I could do it if and when I put a set of Super six heads on. Or is it a misalignment of the gears on the timing chain?
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sometime in 03 they fixed the tensioner issues...so...i figure...04+. I know 04+ sensors and electronics are a little different...plus some years didn't have an EGR system...so i'll use the new block and new heads and run my existing top end....that way all the sensors and everything will still work properly.
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Does anyone know what ford actually fixes when they repair it? I have the same problem and I’m probably way out of warranty time. If they just replace the timing chain I could do it if and when I put a set of Super six heads on. Or is it a misalignment of the gears on the timing chain?
I can't remember how much the kit costs, but it comes with new chains, gears, tensioners, and the bolts. I would also recommend changing the oil pump.