Heating up-Idle (please help)
Thread Starter
Senior Member
Joined: Apr 2012
Posts: 716
Likes: 0
From: Charlotte, NC
Year: 1994 Jeep Cherokee Sport
Hello Fellas,
I hope you all haven't forgotten me. I'm about to make the purchase, I got paid today!
The plan is to:
1. Replace fan clutch
2. Replace water pump
3. Replace lower radiator hose and clamps
4. Coolant flush and fill
In this order, please let me know if I have everything I need. Any special tools besides my standard tool kit?
I hope you all haven't forgotten me. I'm about to make the purchase, I got paid today!
The plan is to:
1. Replace fan clutch
2. Replace water pump
3. Replace lower radiator hose and clamps
4. Coolant flush and fill
In this order, please let me know if I have everything I need. Any special tools besides my standard tool kit?
CF Veteran
Joined: Mar 2010
Posts: 47,923
Likes: 38
From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
Hello Fellas,
I hope you all haven't forgotten me. I'm about to make the purchase, I got paid today!
The plan is to:
1. Replace fan clutch
2. Replace water pump
3. Replace lower radiator hose and clamps
4. Coolant flush and fill
In this order, please let me know if I have everything I need. Any special tools besides my standard tool kit?
I hope you all haven't forgotten me. I'm about to make the purchase, I got paid today!
The plan is to:
1. Replace fan clutch
2. Replace water pump
3. Replace lower radiator hose and clamps
4. Coolant flush and fill
In this order, please let me know if I have everything I need. Any special tools besides my standard tool kit?
CF Veteran
Joined: Apr 2009
Posts: 4,734
Likes: 12
Year: 2015, 2012
Model: Grand Cherokee (WK2)
Engine: 3.6L
Yeah, I've never needed that.
And I prefer Prestone, but Peak is OK I guess. Probably cheaper for a reason.
As I stated before, I prefer to get my parts from O'Reilly or NAPA.
I don't see the lower hose on your parts list.
I hope you're not considering shipping antifreeze--that you are only showing us the web page for what you have selected.
And I prefer Prestone, but Peak is OK I guess. Probably cheaper for a reason.
As I stated before, I prefer to get my parts from O'Reilly or NAPA.
I don't see the lower hose on your parts list.
I hope you're not considering shipping antifreeze--that you are only showing us the web page for what you have selected.
Last edited by Firestorm500; Aug 9, 2014 at 02:26 AM.
CF Veteran
Joined: Sep 2011
Posts: 4,172
Likes: 4
From: Riviera, Texas
Year: 1998 Sport
Model: Cherokee
Engine: 4.0
Hello Fellas,
I hope you all haven't forgotten me. I'm about to make the purchase, I got paid today!
The plan is to:
1. Replace fan clutch
2. Replace water pump
3. Replace lower radiator hose and clamps
4. Coolant flush and fill
In this order, please let me know if I have everything I need. Any special tools besides my standard tool kit?
I hope you all haven't forgotten me. I'm about to make the purchase, I got paid today!
The plan is to:
1. Replace fan clutch
2. Replace water pump
3. Replace lower radiator hose and clamps
4. Coolant flush and fill
In this order, please let me know if I have everything I need. Any special tools besides my standard tool kit?
CF Veteran
Joined: Apr 2009
Posts: 4,734
Likes: 12
Year: 2015, 2012
Model: Grand Cherokee (WK2)
Engine: 3.6L
Well, yes but it has distilled water in it. There is no guesswork about your mix ratio. You can easily add as needed without having to measure in the water and coolant.
Many areas have a lot of minerals in their water. That can cause corrosion in your cooling system over time, as they don't evaporate.
It is not more expensive by the gallon, at least at face value. But it would take 2 gallons of premix to equal 1 gallon of straight. You could also buy distilled water by the 1 gallon jug for around a dollar at most places, then measure it in yourself.
Many areas have a lot of minerals in their water. That can cause corrosion in your cooling system over time, as they don't evaporate.
It is not more expensive by the gallon, at least at face value. But it would take 2 gallons of premix to equal 1 gallon of straight. You could also buy distilled water by the 1 gallon jug for around a dollar at most places, then measure it in yourself.
Last edited by Firestorm500; Aug 9, 2014 at 09:39 AM.
Banned
Joined: Feb 2014
Posts: 2,379
Likes: 18
From: Florida
Year: 2000
Model: Cherokee(XJ)
Engine: Golen 4.6L
I agree on the water wetter, though. Leave that off.
I'm also not sure the hose clamp is necessary unless the one that's on it is broken or rusted tight. Those hose clamps are not really wear items. It's the hose that makes the seal and prevents leaks, not the clamp. The clamp just keeps it in place.
Thread Starter
Senior Member
Joined: Apr 2012
Posts: 716
Likes: 0
From: Charlotte, NC
Year: 1994 Jeep Cherokee Sport
Ok I will take the water wetter off the list. It's supposed to clean the coolant system for older cars. It got great reviews.
I am not getting anything shipped. I always choose the "order online, pick up in store option" to get the discount, I'm a very resourceful woman.
I already have the lower hose, picked it up at O'Reilly's across town. I need clamps, that's why they're on the list.
I'd rather use the 50/50, we're talking Charlotte, Norh Carolina water here.
Is Prestone better than Peak?
I am not getting anything shipped. I always choose the "order online, pick up in store option" to get the discount, I'm a very resourceful woman.
I already have the lower hose, picked it up at O'Reilly's across town. I need clamps, that's why they're on the list.
I'd rather use the 50/50, we're talking Charlotte, Norh Carolina water here.
Is Prestone better than Peak?
Senior Member
Joined: Mar 2013
Posts: 691
Likes: 2
From: Texas
Year: 1993
Model: Cherokee
Engine: 4.0L
My book says 3 gals but I'm not sure I've ever gotten that much in there. Good to have some extra on hand.
Beside the point but I think water wetter is not a cleaner but is supposed to reduce the surface tension of water molecules allowing better contact with cooling surfaces. I did a "scientific" test on my '93 some years ago with an IR thermometer and a LOT of wetter and couldn't find any difference with and without. I know some senior forum members like it so maybe my test was flawed? Sure enough is not needed for the average cooling system.
Beside the point but I think water wetter is not a cleaner but is supposed to reduce the surface tension of water molecules allowing better contact with cooling surfaces. I did a "scientific" test on my '93 some years ago with an IR thermometer and a LOT of wetter and couldn't find any difference with and without. I know some senior forum members like it so maybe my test was flawed? Sure enough is not needed for the average cooling system.
Last edited by Pelican; Aug 9, 2014 at 08:23 PM.
Senior Member
Joined: Mar 2013
Posts: 691
Likes: 2
From: Texas
Year: 1993
Model: Cherokee
Engine: 4.0L
I'll join you guys again on page 14 when we're getting down to ̶d̶o̶i̶n̶g̶ ̶a̶ ̶t̶e̶s̶t̶ ̶r̶u̶n̶ replacing the fan clutch.
CF Veteran
Joined: Sep 2011
Posts: 4,172
Likes: 4
From: Riviera, Texas
Year: 1998 Sport
Model: Cherokee
Engine: 4.0


