Upper radiator hose sucked flat
#1
Member
Thread Starter
Join Date: Nov 2009
Location: moreno valley,ca
Posts: 152
Likes: 0
Received 0 Likes
on
0 Posts
Year: 95
Model: Cherokee
Engine: 4.0
Upper radiator hose sucked flat
anyone experience the upper radiator hose get flattened? I didnt have a spring in the old one and new hoses dont come with springs. I was thinking of going to home depot to see what i could find to help keep it from colapsing. any other solutions?
#3
Member
Thread Starter
Join Date: Nov 2009
Location: moreno valley,ca
Posts: 152
Likes: 0
Received 0 Likes
on
0 Posts
Year: 95
Model: Cherokee
Engine: 4.0
well for some reason it was flat this morning when i went to check the oil. It never did that until today , the radiator hoses are new and have been on there for 3 months. I just want to make sure i have adequate cooling. Why do you think this may of happened?
#4
CF Veteran
Join Date: Mar 2009
Location: Visalia, Kalifornia, ussa
Posts: 2,750
Likes: 0
Received 2 Likes
on
2 Posts
Year: 1996
Model: Cherokee
Engine: 4.0
If a radiator hose is going flat it means the hose is bad. Are you running HOT? Maybe you have an air bubble and it is creating vacum in the system
#5
Member
Join Date: Oct 2009
Location: Ironton Ohio
Posts: 121
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1994
Model: Cherokee
Engine: 4.0
You need a new radiator cap. Yours is not allowing coolant back in from the overflow bottle causing a vacuum in the radiator therefore collapsing the hose. That is why you see it in the morning when the engine is cool.
read this http://auto.howstuffworks.com/cooling-system7.htm
read this http://auto.howstuffworks.com/cooling-system7.htm
Last edited by Copytech; 03-27-2010 at 06:31 PM. Reason: More info
#7
Member
Thread Starter
Join Date: Nov 2009
Location: moreno valley,ca
Posts: 152
Likes: 0
Received 0 Likes
on
0 Posts
Year: 95
Model: Cherokee
Engine: 4.0
The hoses are new only 2-3 months old , the truck is not running hot . I released the hose clamp before i drove it after the oil check. That let the hose go back to normal then i tightened the clamp back up.
Ill get a new radiator cap in the morning thanks for the info.
Trending Topics
#8
Member
Thread Starter
Join Date: Nov 2009
Location: moreno valley,ca
Posts: 152
Likes: 0
Received 0 Likes
on
0 Posts
Year: 95
Model: Cherokee
Engine: 4.0
update: I installed new radiator cap , also there was a small obstruction in the line going to the overflow. the hoses are not flat anymore.
Thread
Thread Starter
Forum
Replies
Last Post
njfastlife
Cherokee Chat
5
09-19-2015 09:14 PM
Cherokeegirl89
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
10
09-17-2015 11:33 AM
Gauge
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
15
09-15-2015 07:52 PM
Cherokeegirl89
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
0
09-11-2015 06:13 PM
WomanNeedsJeepExpertise
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
21
09-10-2015 06:01 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)