3rd Gen Engine and Drivetrain -> 2003-2007 5.9 liter Engine and drivetrain discussion only. PLEASE, NO HIGH PERFORMANCE DISCUSSION!

tic in motor

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Old 12-08-2009 | 04:32 PM
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39b
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From: athens ohio
tic in motor

i have a 03 2500 4x4 it has a tic in the motor it almost sounds like it is nocking but when you rev it up it goes away until it reaches around 2000 rpms i checked for loose injector lines it did not help i dont want to start to take motor apart if it is something a little easier the truck has 125000 miles any ideas
Old 12-08-2009 | 09:38 PM
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Try this...

https://www.dieseltruckresource.com/...y-t258339.html
Old 12-09-2009 | 05:18 PM
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i tried that it did not help i stopped at a diesel garage today the guy said it was normal he thought it might be the gears that run the fuel pump so hopefully he is right
Old 12-09-2009 | 09:22 PM
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maybe time for a valve adjustment. Takes about 2hrs max and real easy to do, the #6 cylinder sucks so do that one first. That made a world of differance in sound when i did mine at 36k
Old 12-10-2009 | 11:34 AM
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injector tick
Old 12-10-2009 | 12:22 PM
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As the injector nozzles self destruct they shed pieces into the cylinders that 'tic' and bounce around. This scores the cylinder walls, pits the pistons, chips the turbo and bends the valves. It's normal right around 130,000 miles....

You can order a new engine from any Dodge dealer, just walk in and say 'Money is no object, I'd like to buy a new Cummins engine for my truck, and I'd like it installed with all the finest accessories you have available'

At least you'd make some dealer's Christmas VERY merry!!!!
Old 12-13-2009 | 01:38 PM
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hey I did that and it's around 20 grand
Old 12-13-2009 | 03:36 PM
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Originally Posted by Sevir
maybe time for a valve adjustment. Takes about 2hrs max and real easy to do, the #6 cylinder sucks so do that one first. That made a world of differance in sound when i did mine at 36k
Do you know of any links for maybe a 'how to' and pics? I've never done it before but I'm at 61K.
Old 12-13-2009 | 05:25 PM
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This was my slight tic...Hope your luck is better then mine was...
Attached Thumbnails tic in motor-cummins-carnage-013.jpg   tic in motor-cummins-carnage-021.jpg  
Old 12-13-2009 | 05:54 PM
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Zoikes! Looks pretty scary. Mega bucks too.
Old 12-13-2009 | 06:51 PM
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All in the quest for power...
Old 12-13-2009 | 07:01 PM
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Topper, that's just mean, scaring the guy and all! Granted without signature info on the truck, maybe its bombed.
Old 12-13-2009 | 07:46 PM
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Hey Billie it was just a tic tic tic... Well before it went BANG BANG BANG....
Sorry 39b just messin with ya.
Topper
Old 12-13-2009 | 07:51 PM
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Ya know I was just going to say this was my 03 engine and he would be ok as long as his truck wasn't an 03... Then I reread his post his truck is and 03. Oh dang 39b you may be in trouble
Good luck bud,
Topper
Old 12-13-2009 | 08:38 PM
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Sorry 39b, Topper and I got away a bit

If it goes away withe engine speed I would suggest a much more minor issue. A valve adjust may be in order. At least check the easy stuff first.


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