Thermostat location?

Tiny
DFINEDIVA
  • MEMBER
  • 2003 TOYOTA CAMRY
This just started this morning but i'm hesitant to drive it because I don't know if there is something more seriously wrong with it. No vibration, or engine shut off. I did notice that the heat output was not as warm as it normally is with the vents open so I need to replace the thermostat can you help me.
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Saturday, November 15th, 2008 AT 12:28 PM

27 Replies

Tiny
ZACKMAN
  • MECHANIC
  • 4,202 POSTS
Here is a guide to help you step by step with instructions in the diagrams below to show you how on your car.

https://www.2carpros.com/articles/replace-thermostat

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Saturday, November 15th, 2008 AT 11:20 PM
Tiny
JANDDIRR1
  • MEMBER
  • 1 POST
  • 2001 TOYOTA CAMRY
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 70 MILES
Have a 2001 toyota camry le. While tightening a nut to the thermostat housing bolt, the bolt snapped off. I have the new bolt but cannot find in the repair manual how I remove the broken bolt and replace with the new bolt?
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Monday, January 25th, 2021 AT 7:06 PM (Merged)
Tiny
PROTECH1980
  • MECHANIC
  • 901 POSTS
Is part of the bolt still sticking out enough to grab it with a pair of vise grips and back it out. If not sticking out you may have to purchase a set of extraction tools (easy out) and drill a small hole in the broken off bolt and use the extraction tool to take it out
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Monday, January 25th, 2021 AT 7:06 PM (Merged)
Tiny
BEAVERS
  • MEMBER
  • 1 POST
  • 1999 TOYOTA CAMRY
How do you replace the Thermostat and where is it located exactly?
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Monday, January 25th, 2021 AT 7:06 PM (Merged)
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
The thermostat is located near the front of the engine on the left side. Here is a video for the four cylinder and in the diagrams below it shows the 6 cylinder engine. Also this guide will help walk you through the steps.

https://www.2carpros.com/articles/replace-thermostat

and

https://youtu.be/drM2YOIJf4c

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Monday, January 25th, 2021 AT 7:06 PM (Merged)
Tiny
LATINOAB
  • MEMBER
  • 29 POSTS
  • 1999 TOYOTA CAMRY
Replaced radiator on my car but my lower hose will not heat up so my fan can turn on. Ps top hose is very hot what to do?
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Monday, January 25th, 2021 AT 7:07 PM (Merged)
Tiny
STEVEW84
  • MECHANIC
  • 673 POSTS
Either I would think you have a thermostat stuck or you haven't got all the air out of it yet.

This guide will help

https://www.2carpros.com/articles/replace-thermostat
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Monday, January 25th, 2021 AT 7:07 PM (Merged)
Tiny
LATINOAB
  • MEMBER
  • 29 POSTS
How do I get air out system
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Monday, January 25th, 2021 AT 7:07 PM (Merged)
Tiny
LATINOAB
  • MEMBER
  • 29 POSTS
Did replace thermostat could it be bad or can I run with out one
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Monday, January 25th, 2021 AT 7:07 PM (Merged)
Tiny
SHAWN3
  • MEMBER
  • 1 POST
  • 1998 TOYOTA CAMRY
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 150,000 MILES
Where is the thermostat located?
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Monday, January 25th, 2021 AT 7:07 PM (Merged)
Tiny
DSPLC
  • MECHANIC
  • 220 POSTS
At the end of the lower hose, on the water pump underneath the alternator. When installing the thermostat, make sure the jiggle valve of the thermostat is facing upward where the arrow of the inlet housing is pointing.


https://www.2carpros.com/forum/automotive_pictures/89255_thermostat_1.jpg

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Monday, January 25th, 2021 AT 7:07 PM (Merged)
Tiny
SFOUST125
  • MEMBER
  • 1 POST
  • 1998 TOYOTA CAMRY
My vehicle has approx 147k miles and started to overheat, especially when stopping. A friend advised it was probably the thermostat. How do you replace the thermostat?
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Monday, January 25th, 2021 AT 7:07 PM (Merged)
Tiny
MHPAUTOS
  • MECHANIC
  • 31,938 POSTS
Hi there,

The first thing I would be checking is that the thermo fan is turning on. Go for a short drive untill the temp comes up to normal, let the car idle and as the temp starts to increase the thermo fan should cut in. If you have A/C only one fan should come on the second will activate when the A/C is turned on. If the temp get to high and the fan is not on, I would be checking the thermo switch for the fan. If the fan is turning on, then replace the thermostat. To do this leave the engine untill it is cool, remove the top radiator hose and the thermostat housing (the housing is where the hose attaches to the engine) the thermostat will have a rubber seal around the out side, this should also be replaced. If the new thermostat has a bleed hole, that is a small hole with a brass toggle this should face upper most as it will help bleed air from the system. Re fit thermostat make sure that it sits in the grove evenly, a little petroleum jelly will hold it there while you re fit the housing. Replace hose, add coolant and run up with heater tap open check coolant level when thermostat opens. Drive and check for leaks.

Good luck.

Mark (mhpautos)
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Monday, January 25th, 2021 AT 7:07 PM (Merged)
Tiny
SPICERT46
  • MEMBER
  • 1 POST
  • 1996 TOYOTA CAMRY
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 229,000 MILES
Where is it? I'm trying to replace mine.
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Monday, January 25th, 2021 AT 7:07 PM (Merged)
Tiny
MHPAUTOS
  • MECHANIC
  • 31,938 POSTS
Hi there,

The thermostat is located on the front of the engine on the water pump housing, it is a bit hard to locate, you should see the water pipe that is attached to the housing, I will see if I can find a good pic to post to assist with this.

Mark (mhpautos)
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Monday, January 25th, 2021 AT 7:07 PM (Merged)
Tiny
LILLCEDD
  • MEMBER
  • 1 POST
  • 1995 TOYOTA CAMRY
  • 200,000 MILES
How do I replace my thermostat housing bolt it broke off?
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Monday, January 25th, 2021 AT 7:08 PM (Merged)
Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
You would need to drill it out with a 4 mm drill bit and then use a thread tap to get the remaining parts out and make the threads good again.
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Monday, January 25th, 2021 AT 7:08 PM (Merged)
Tiny
MR.GRUMP
  • MEMBER
  • 6 POSTS
  • 1994 TOYOTA CAMRY
Engine Cooling problem
1994 Toyota Camry 6 cyl Front Wheel Drive Automatic

Where is thermostat located.
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Monday, January 25th, 2021 AT 7:08 PM (Merged)
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Follow the LOWER radiator hose to where it attaches to the engine. The hose is typically attached to an inlet pipe fitting behind which is a gasket and the thermostat. The gasket needs to be replaced when the thermostat is replaced.
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Monday, January 25th, 2021 AT 7:08 PM (Merged)
Tiny
THOMAS.REYES
  • MEMBER
  • 1 POST
  • 1993 TOYOTA CAMRY
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 16,923 MILES
Where is the thermostat located and how do I replace it?
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Monday, January 25th, 2021 AT 7:08 PM (Merged)

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