loud low rpm engine tick

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09-21-2011, 12:43 PM

#11

HOTRODD77

2nd Gear Member

Join Date: Jul 2010

Location: Louisiana

Posts: 297

Quote:

Originally Posted by rmssch89

It still does it, but I've accepted it as normal after meeting a few more Mustang owners that have the same issue. What you're describing sounds like the exact same thing, and if the dealer says it's normal then I guess there's nothing to worry about.

Yeah, I guess that's all we can do. At least it's documented with them in case it ever actually harms something. Thanks, that's refreshing

Does yours sound like this?

Last edited by HOTRODD77; 09-21-2011 at 01:08 PM.

10-10-2011, 08:29 AM

#12

NickyV

Join Date: Mar 2011

Location: New Jersey

Posts: 1

I wouldn't ignore it. I've had the same exact problem with my 07 GT/CS and ignored it. It just broke down yesterday on the interstate, and I'm thinkin it's not gonna be a cheap fix.

10-10-2011, 02:06 PM

#13

Ricardo

3rd Gear Member

Join Date: Oct 2009

Location: Utah

Posts: 730

I have the same ticking. When accelerating slowly I can hear it if I'm next to a curb or something. So far I have no codes and everything runs smooth as butter.
If it helps any I have an x-pipe and those are notorious for making a slight ticking sound from what I've read around the internets.

Also my other car (GM brand) has a confirmed leak right in front of the cats and this makes a definate ticking sound.

10-18-2011, 11:45 AM

#14

FordService

Official Ford Rep

Join Date: Oct 2010

Location: MI

Posts: 1,075

Quote:

Originally Posted by NickyV

I wouldn't ignore it. I've had the same exact problem with my 07 GT/CS and ignored it. It just broke down yesterday on the interstate, and I'm thinkin it's not gonna be a cheap fix.

Oh, I'm sorry to hear that! I hope it was a minor repair. If you haven't had it diagnosed yet, PM me your VIN and I'll review for any possible warranty coverage.

Quote:

Originally Posted by Ricardo

Hey Ricardo,

You may want to have the dealer inspect it, just to prevent any long-term issues. Let me know if I can help.

~Natasha

10-18-2011, 12:00 PM

#15

92hatchLX

6th Gear Member

Join Date: Feb 2005

Location:

Posts: 8,439

I changed my oil and got them same noise. I've heard Motorcraft XL7 is the cure for it on the 2011-2012

10-19-2011, 01:58 PM

#16

FordService

Official Ford Rep

Join Date: Oct 2010

Location: MI

Posts: 1,075

Quote:

Originally Posted by 92hatchLX

I changed my oil and got them same noise. I've heard Motorcraft XL7 is the cure for it on the 2011-2012

92hatchLX,

Motorcraft fluids are specially formulated for the best performance, so if you are having noise concerns, try switching to it.

~Natasha

10-20-2011, 12:46 AM

#17

doode

3rd Gear Member

Join Date: Jul 2006

Location: British Columbia

Posts: 638

Quote:

Originally Posted by 92hatchLX

I changed my oil and got them same noise. I've heard Motorcraft XL7 is the cure for it on the 2011-2012

Did i miss something?

Differential friction modifier is a fix for engines now ?

10-20-2011, 11:50 AM

#18

Ricardo

3rd Gear Member

Join Date: Oct 2009

Location: Utah

Posts: 730

Thanks Natasha, will do.

Also keeping on original topic, I checked out TSB - 05-15-8 and it says that the VCT will tick when the engine is at operating temp and at idle through1200 RPM. This is exactly what I experience...around 1200 RPM it goes away.

10-20-2011, 02:18 PM

#19

Derf00

Gentleman's Relish

Join Date: Feb 2005

Location: AZ

Posts: 13,090

Quote:

Originally Posted by Ricardo

Thanks Natasha, will do.

I was just going to point that TSB out. I don't remember the details but I believe it has something to do with a cam followers or related valve/cam part (typically on the drivers side).

Anyways, it's considered normal and I haven't seen anything with regard to long term problems (wear).