New 6F35 Hose lose?

[Red86]

Greetings all,

 

Been having symptoms of a vacuum leak for a while now at warm temps (no DTC'S). While looking around at hoses, gaskets, etc I noticed that this port hole or vent was exposed on top of the tranny.

 

There is a hose that has one end open and the top end is joined where the dipstick goes to the tranny if that makes sense?  To me it seems like it is some type of pressure vent.

 

Anyways, the hose fits in top of the hole perfectly but wasn't sure if it was meant to be open or covered with the small hose?

 

Any clarification would be great!

[Red86]

Bump?

[bbf2530]

Hi Red. Blind Internet theorizing: It is doubtful that nipple was meant to be open to the engine compartment. And there is one end of a hose sitting there, which it would certainly seem should be connected to something. And there is an empty C-Clamp hose holder also sitting right there. My blind Internet guess is that hose should be in that C-clamp and connected to that nipple. It is also possible there was a hose clamp that is now missing.

 

Also, did you purchase your Fusion new or used? Part of the word ""REMANUFACTURED" can clearly be seen in the first two photos. So something was replaced on the vehicle.

 

If you do not want to just connect it and see, and if you can not get another member to answer here, you may want to check your local Ford Dealers used car lot for a Fusion of a similar model year and same engine, and check under the hood.

 

Let us know how you make out and good luck.

Edited December 13, 2020 by bbf2530

[Red86]

6 minutes ago, bbf2530 said:

Hi Red. Blind Internet theorizing: It is doubtful that nipple was meant to be open to the engine compartment. And there is one end of a hose sitting there, which it would certainly seem should be connected to something. And there is an empty C-Clamp hose holder also sitting right there. My blind Internet guess is that hose should be in that C-clamp and connected to that nipple. It is also possible there was a hose clamp that is now missing.

 

Also, did you purchase your Fusion new or used? Part of the word ""REMANUFACTURED" can clearly be seen in the first two photos. So something was replaced on the vehicle.

 

If you do not want to just connect it and see, and if you can not get another member to answer here, you may want to check your local Ford Dealers used car lot for a Fusion of a similar model year and same engine, and check under the hood.

 

Let us know how you make out and good luck.

Thank you so much for the reply! 

In November of 2019 I purchased a remanufactured 6F35. I apologize for the title saying "new".  I could see how that could draw a bit of confusion.

 

I'll definitely look at getting a replacement c clamp to secure it on the nipple.

 

I have a side question if you don't mind and that I have your attention.

 

With the understanding that this is internet diagnosing, I have been getting a rough idle for awhile now when at a light and the engine is warm. Replaced the EGR, MAF, ETB, Spark plugs, Coils, fuel pump has accurate pressure, etc.

 

However, I found that the MAF has a gasket. Could an MAF that does not have this gasket cause a vacuum leak?m or driveability issues? I appreciate your response on this left field question. 

 

[bbf2530]

10 minutes ago, Red86 said:

Thank you so much for the reply! 

In November of 2019 I purchased a remanufactured 6F35. I apologize for the title saying "new".  I could see how that could draw a bit of confusion.

 

I'll definitely look at getting a replacement c clamp to secure it on the nipple.

 

I have a side question if you don't mind and that I have your attention.

 

With the understanding that this is internet diagnosing, I have been getting a rough idle for awhile now when at a light and the engine is warm. Replaced the EGR, MAF, ETB, Spark plugs, Coils, fuel pump has accurate pressure, etc.

 

However, I found that the MAF has a gasket. Could an MAF that does not have this gasket cause a vacuum leak?m or driveability issues? I appreciate your response on this left field question. 

 

 

Hi Red. You are every welcome. ?

 

Concerning your MAF/gasket question: Yes, if the MAF should have a gasket and does not, then it could certainly cause driveability issues.

 

Let us know how you make out and good luck.

[Red86]

48 minutes ago, bbf2530 said:

 

Hi Red. You are every welcome. ?

 

Concerning your MAF/gasket question: Yes, if the MAF should have a gasket and does not, then it could certainly cause driveability issues.

 

Let us know how you make out and good luck.

I certainly will let you guys know. I greatly appreciate the help! 

 

Just ordered the part and now I am waiting for it to come in!! I'll keep the car in the garage until then!

 

Lastly, I've read mixed things regarding dielectric Greese and connectors such as those for the MAF, ETB, etc.  Is it recommended to clean those with electrical cleaner and then apply a bit of dielectric greese before hooking them back up?