Question about 1992 Lexus Es 300

1 Answer

Over heating not leaking anywhere new thermostat, does not over heat all the time, does not have a cracked head gasket, had air pockets burped, checked fan is working, at a lose

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 6 Answers

Check your radiator cap. If the seal is cracked or ripped it could cause this problem. Also, make sure the cap is the correct pressure for the car. Sometimes the cap just gets corroded and doesn't open and close when it should.

Posted on Jul 24, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

What causes pressure to build in a radiator?


cracked head maybe,and are you sure you put the thermostat in correctly ?blown head gasket

Dec 12, 2014 | 2001 Ford Explorer Sport

1 Answer

2004 Pontiac Grand Am 6cycl 3.4L, overheating issues.


Sounds like you had a sticking thermostat when you replaced the waterpump causing an air pocket. Replace the thermostat, and jack the front of the car so that the radiator cap is highest part of the cooling system. Then run the car and burp the air out of the coolant system.

Dec 26, 2013 | 2000 Pontiac Grand Am GT

2 Answers

HELP ASAP , OVER HEATING


you need to have the system check for pressure-it should be about 17psi -if it goes higher you have a blown head gasket which is blowing the coolant out of the system-or you might just have a radiator cap which is failing to hold pressure-up to 17psi- also youmay not be getting all the air out of the system and have an air pocket which will get super hot and steam the antifreeze- have the system vacummed down and the antifreeze will be sucked back into the system eleminating the air pockets-so you have a few things to look here-Ihopr this helps-Denny

Nov 18, 2013 | 2002 Dodge Caravan

1 Answer

Does a blown head gasket cause pressure build up in a surge tank


could be a air pockets in the coolant system that have top bled out
it is a simple exercise to have a compression test done to check for head gasket or cracked head

Mar 14, 2017 | 1999 Cadillac DeVille

2 Answers

The cars heat is fine then when i start to slow it starts to cool when i am idle it gets colder


you probably have air trapped in the cooling system.

try to burp air by loosening radiator cap with engine cold. Then as it heats up and thermostat opens (upper rad hose will be hot) and it should burp the air. Then shut off engine and top off radator and tighten cap. Keep reservoir full so radiator can **** the coolant into the engine.

This assumes the engine tempstays in normal range. If gauge drops to colder, then replace the thermostat.

Jan 25, 2011 | Nissan Sentra Cars & Trucks

2 Answers

Vehicle overheating quickly. changed thermostat it ran fine for about 2 weeks, now it is overheating quickly again. no leaks are coming from water pump. Do not see any water leaking anywhere, but when it...


Hi, check you have heat coming out the heater in the car put it on hottest setting and see what happens if it comes out cold then the chances are the head gasket has gone and is pushing gasses into the coolant system causing an air lock and then over heating.

check the oil for signs of a white substance look on the oil level stick and also inside the oil filler cap if their is any signs of milky substance then this is proof head gasket has gone.

let me know what you find out ok

Sep 10, 2010 | 2001 Pontiac Montana

1 Answer

Radiator leaking replaced thermostat radiator startied leaking does it have to be bleed or is it A true leak


If it's pushing coolant out from under the cap, you may have another problem (head gasket or cracked cylinder head) but if the leak is anywhere else on the radiator (except hose connections) then the radiator needs to be repaired or replaced. Always re-fill coolant with the engine running and heat on high to avoid any air pockets in the system.

May 20, 2010 | 1994 Jeep Grand Cherokee

3 Answers

No heat replaced thermostat water pump and radiator cap still no heat what have I missed?


when you changed the therm you let air into the system and it will usually cause a air bubble in the heater core you probally should try to burp the system there is usually a plug or a relief valve check with your dealer fro instructions on how to burp the air out of the system try that first befor4e trying to replace the heater core

Dec 29, 2009 | 2003 Nissan Sentra

2 Answers

My bmw 316i coupe 1998 is overheating


Good point above. Does the fan come on?

If you have no heat, you have air in the heater core.

You say the head gasket is ok because yoou have no oil in the water. Many times the head gaqsket blows combustion into the cooling system only. Get the car up to temp with the radiator cap off, put it in gear, hold the brake and load the engine. If you have a lot of bubblls out of the radiator, you have a blow heade gasket or cracked head.

Check the ignitin timing. Old BMW's would overheat in a heart beat with retarded Ignition timing.

My bet is head gasket because the heater core is air bound

good luck

Mar 16, 2009 | 1997 BMW 318

3 Answers

Engine over heating 2002 jeep 4.0 liter


The bottom hose will not contain an air pocket. Check your water pump. When the engine is cold, take off the radiator cap and start the engine. When the engine temperature indicator shows normal operating temperature, you should be able to see the coolant moving through the radiator. If not, the water pump is not working. Could be a missing belt, could be a bad pump.

Mar 03, 2009 | 2002 Jeep Wrangler

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

97 people viewed this question

Ask a Question

Usually answered in minutes!

Top Lexus Experts

yadayada
yadayada

Level 3 Expert

75822 Answers

ROBERT GARCIA
ROBERT GARCIA

Level 3 Expert

881 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a Lexus Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...