How to replace 3.7L waterpump, thermostat and coolant temp sensor 3.7L - Chrysler Dodge Jeep
Автокөліктер мен көлік құралдары
In this walkthru I show how to replace a waterpump, thermostat and a coolant temp sensor in a jeep grand cherokee. This 3.7L engine is found in many Chrysler Dodge Jeep vehicles such as the Nitro, Liberty, 300 and others. Goodies include a belt routing diagram and how to bleed the air from the coolant.
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Water Pump:
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Thermostat:
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Coolant Temp Sensor:
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Lehew Tech Webstore: www.amazon.com/shop/lehewtech
Пікірлер: 66
Get the Water Pump here: amzn.to/2u4Cgkj Thermostat: amzn.to/2u3TSwu Coolant Temp Sensor: amzn.to/2KI5nnB
@omermohammed7182
4 жыл бұрын
Hi there,
@ProdAndroid16
3 жыл бұрын
Is this the same for a 2008 Jeep Liberty
That jug of coolant Gatorade looks so delicious.
You just blew my mind with your funnel game. Imma go buy one of those today.
Incredibly helpful. Thank you -- and for the quick pace.
@LehewTech
6 жыл бұрын
Glad to help, I try to edit the videos to be time-efficient.
Thanks ! Great video☺
Dang dude, great video!
Great video. Thanks for taking the time to help others.
@LehewTech
6 жыл бұрын
Thanks for the compliment im just amazed at how many people are watching.
Good job bro it helped
Thanks for showing you have an excellent teaching skill
@LehewTech
5 жыл бұрын
Thanks for watching I appreciate the feedback
I've been waiting for this video for a long time thanks!
@timgreen8337
6 жыл бұрын
how many miles on your jeep before you had to put a pump in ,I've got a 2011 ram 3.7 with 68000
@LehewTech
6 жыл бұрын
+tim green This Jeep had around 110k miles
@timgreen8337
6 жыл бұрын
Thank you much
Outstanding video. Like the attention to detail, you go over everything no matter what it is and to me that’s very important. Keep up the good work
@LehewTech
2 жыл бұрын
Thanks mane
@enoerofebowtb7571
2 жыл бұрын
@@LehewTech Probably a dumb question, but, just to be sure, when you bled the air out of the system am I correct in thinking that the engine was running while you were bleeding the coolant system? I seem to hear the engine running and the serpentine belt and pulleys moving and turning. Just not sure I’m seeing and hearing that and wanted to make sure one way or the other. But seems you have your engine running while bleeding the coolant. Right or wrong in what I think I see and hear? Great video by the way! New subscriber here! Thanks!
Thank you for this 💯🤧🤧🤧
What a great job wow greatttt thanks👍👍👍👍 new sub
Brilliant.
Cool thanks.
Since you went from manufacturer HOAT Red coolant, onto green did you do a flush? Or just switched it out?
A really great video, very helpful For my 2006 Jeep liberty
well done
@LehewTech
6 жыл бұрын
Thank you
What tools a wrench sizes did you use
Hey bro have a question . What's the part where you thr plug is at where you make it bleed . Where the hose is connected.. ??
What's the torque spec and tightening sequence on the wp bolts?
Wouldn't happen to have any videos on replacing a fuel pump for a Dodge Durango 06' 4.7 would you?
The best how to mechanic video production I've ever seen. 👏
@LehewTech
5 жыл бұрын
Thanks boss
U da man
Quick, short, and perfect for my needs. That being said... I've never had drain pan envy before. Where did you get it? And why isn't it on your Amazon store???
@LehewTech
3 жыл бұрын
Good question! Its a secondary containment pan that you can store 55 gallon drums on top of. It is very strong and can contain about 30 gallons! You can find one here: amzn.to/3kGeeVf
@Hatepylons307
3 жыл бұрын
Lehew Tech - Thank you!
Wow doing mechanics for 25 years now. And never knew that copper thingy on the thermostat goes up.Now I know.😊
@kellyh4035
2 жыл бұрын
In this case there is an idiot proof valley in the housing.
@cranberriesdoodle1450
10 ай бұрын
I believe it's there so if air gets in the line it won't get stuck on the back side of the thermostat. If it did and there was a void the air would heat up way faster than antifreeze and mess something up.
You just mixed different types of coolants. Orange antifreeze contains organic acids that protect engine parts from corrosion. Silicate (green) type antifreeze does not mix with orange type antifreeze. Never mix the two colors in a cooling system. The organic acids in orange types will cause precipitation of silicates in the green type and corrosion protection is greatly reduced.
@LehewTech
6 жыл бұрын
Rodney Wise Don't worry boi I mixed the green solution up right and tight with all the top shelf ingredients
@kellyh4035
2 жыл бұрын
@@LehewTech the only person who needs to worry is the owner of that vehicle.
Donde esta su taller ???
2 questions: 1) do you recommend draining the coolant system? I just had it flushed and new coolant added 6 months ago. 2) do you recommend using the sealant that autozone recommends around the water pump bolt holes?
@LehewTech
4 жыл бұрын
No sealant is needed, the o-ring does a great job. If you just had it flushed no need to flush it again
Nice video man, F the haters.... What kind of sealant are you referring to with the sensor and bleeder?
What is the torque specs for waterpump
what if i cant get the bleed plug out?
buddy, you forgot to drain the lower hose to the radiator, other than that: GREAT
@LehewTech
6 жыл бұрын
Thanks man. Sometimes I decide to not drain the coolant from the radiator petcock because when you do that it might leak afterwards. The older the radiator looks, the less likely I am to crack that drain open.
No torques specs?? Tighten evenly... At what pressure. Other than that good vid
No sealant needed on long bolts?
@LehewTech
3 жыл бұрын
No, the waterpump is completely sealed by by an oring
Is the same as a 2006 Durango 3.7 liters engine anyone?
Kind of a annoying video. Too much noise and not enough information !
@ryanholland9348
4 жыл бұрын
Michael Martin the info was good but the presentation was stupid. Why show a picture of the thermostat with an important clocking note, and then invert the colors and add stupid effects to it? Calling everything “boltz” and just the general presentation. Trying too hard to be cool and failing miserably. But thanks for at least showing the process.
pfft
Can someone just make a video without all the stupid talking