2nd Gen Neon 2000 - 2005 2nd Gen Neon

Rough Idle & Crankshaft noise

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Old 02-02-2008, 05:55 PM
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Default Rough Idle & Crankshaft noise

Well my motor has been runing rough lately and my motor started a knocking sound coming from the crankshaft. I did have my timing belt changed right before I noticed this problem....perhaps the mechanic didn't know what he was doing?

How do I get this fixed?

Can i do it myself or get a mechanic to do it?

Txt 703.598.3031 or reply here thanks!
 
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Old 02-03-2008, 05:24 PM
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Default RE: Rough Idle & Crankshaft noise

before you do anything, take it back to the mechanic and have them look at it. if they want to charge you for diagnostics, threaten to throw a hissy fit infront of all the customers. you have to find out whats wrong, before you will know if you can DIY.
 
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Old 02-03-2008, 07:18 PM
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Default RE: Rough Idle & Crankshaft noise

My idle has been **** lately too...I changed to V-power spark plugs & new wires...didn't make it any better
 
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Old 02-05-2008, 01:48 PM
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Default RE: Rough Idle & Crankshaft noise

whats weird is that when i got an oil change they told me my engine mounts have gone bad as there was always a noise coming from the camshaft.

they never told me anything about the camshaft. once i changed the motor mount but it was still making the noise i did more reading about camshafts and does have a huge effect on the engine.

im shocked that they never noticed the camshaft because it is making a loud clicking noise. camshaft wobbles but ive been able to drive like this for months. i also changed the IAC and helped with the idle but still has rough idling.

should i replace the whole camshaft or just start with the basic first such as the bearing?
 



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