Car running hot?

There are multiple possibilities for this problems.

The most common and basic possible components that could cause this problem are as follows :----

1)Issue with Radiator - 

Does it run hot at high speeds, low speeds or does not matter? If gets hot at high speeds then the radiator is clogged from the inside, if gets hot at slow speeds that means radiator is clogged from the outside. 

Dirt, paper or leaves may be trapped between the radiator and condensor. (the condensore is infromt of the radiator and is a little smaller.) If it does not matter it may be over 50% clogged.

2)Water pump .Inspect water pump.Is it cracked or leaking or clogged.If any of this is noticed,then car will run hot.

3)Radiator cap. If this is bad, the system will not build pressure and it will blow coolant out while you are diving.

4) Thermostat. The thermostat can be slammed shut. This is usually caused by dirt build up in the system.Get the thermostat cleaned and test.In some rare cases new thermostat comes out bad/faulty.

5) Possible head gasget leak.

6) Cooling fan :If the fan is not turning when the car is hot, theres the problem. it could be bad fan clutch if it is a mechanical fan, fan turns but not fast enough because fan clutch is bad. 

It could be a small leak in the cooling system and your losing the coolant. Check radiator hoses and heater hose for cracks,or holes, make sure radiator cap seals properly. Could be a blown head gasket causing loss of coolant.

Note: If your car is running hot the A/C will not work. Hopefully by solving your overheating problem the A/C will start working again.

I suggest and recommend you to check this help links mentioned below.

This will help you to know the different problems and solutions.So you can continue further troubleshooting:-----

Help links are provided for all problems like water pump,radiator,radiator cap,heater core,cooling fan,head gasket ,overheating etc etc

Water pump replacing procedure for all vehicles?

http://technoanswers.blogspot.com/2011/11/water-pump-replacing-procedure-for-all.html

All types of car overheating problems and troubleshooting?

http://technoanswers.blogspot.com/2011/11/all-types-of-car-overheating-problems.html

How to route Water Pump Belt for 1992 Oldsmobile Cutlass Ciera?

http://carbeltrouting.blogspot.com/2011/12/how-to-route-water-pump-belt-for-1992.html

How to replace Water Pump on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-water-pump-on-acura-car.html

How to Remove Water Pump on Toyota Previa?

http://technoanswers.blogspot.com/2011/12/how-to-remove-water-pump-on-toyota.html

HOW TO REPLACE A WATER PUMP

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-water-pump.html

Where is Water Pump located on Toyota Corolla?

http://technoanswers.blogspot.com/2011/12/where-is-water-pump-located-on-toyota.html

How to replace Radiator on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-radiator-on-acura-car.html

How to replace Radiator on Audi and VW car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-radiator-on-audi-and-vw.html

               

How to Replace Engine cooling Fan on Audi A4?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-engine-cooling-fan-on.html

HOW TO REPLACE AN UPPER RADIATOR HOSE

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-upper-radiator-hose.html

HOW TO REPLACE A LOWER RADIATOR HOSE

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-lower-radiator-hose.html

How to replace Radiator on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-radiator-on-acura-car.html

How to flush cars radiator?

http://repairhelpcenter.blogspot.com/2011/11/how-to-flush-cars-radiator.html

HOW TO PRESSURE TEST A RADIATOR AND CAP

http://schematicsdiagram.blogspot.com/2011/07/how-to-pressure-test-radiator-and-cap.html

HOW TO REPLACE A RADIATOR

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-radiator.html

HOW TO REPLACE A RADIATOR SUPPORT

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-radiator-support.html

Transmission fluid gets into radiator?

http://schematicsdiagram.blogspot.com/2011/12/transmission-fluid-gets-into-radiator.html

The plastic housing which goes to the upper radiator hose is cracked and leaking?

http://schematicsdiagram.blogspot.com/2011/12/plastic-housing-which-goes-to-upper.html

Radiator leaking?

http://repairhelpcenter.blogspot.com/2011/12/radiator-leaking.html

How to replace Thermostat on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-thermostat-on-acura-car.html

Where is thermostat located on 2006 dodge magnum 3.5L?//

http://repairhelpcenter.blogspot.com/2011/10/where-is-thermostat-located-on-2006.html

Thermostat on AUDI 1.9 TDI?

http://repairhelpcenter.blogspot.com/2011/10/thermostat-on-audi-19-tdi.html

How to replace Radiator on Audi and VW car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-radiator-on-audi-and-vw.html

How to Replace a Thermostat.

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-thermostat.html

How to locate Thermostat on Any car model?

http://schematicsdiagram.blogspot.com/2011/12/how-to-locate-thermostat-on-any-car.html

Where is thermostat on Audi A6?

http://technoanswers.blogspot.com/2011/12/where-is-thermostat-on-audi-a6.html

How to replace thermostat on 1992 Buick century?

http://technoanswers.blogspot.com/2011/12/how-to-replace-thermostat-on-1992-buick.html

Replacing thermostat on 1999 Mercury Cougar?

http://technoanswers.blogspot.com/2011/12/replacing-thermostat-on-1999-mercury.html

Thermostat Replacement on Toyota Corolla?

http://technoanswers.blogspot.com/2011/12/thermostat-replacement-on-toyota.html

Car engine Overheats and transmission starts slipping?

http://schematicsdiagram.blogspot.com/2011/12/car-engine-overheats-and-transmission.html

Car overheats and Air blows hot at idle?

http://howtobyme.blogspot.com/2011/11/car-overheats-and-air-blows-hot-at-idle.html

Car freeze overnight and started overheating while driving?

http://technoanswers.blogspot.com/2012/01/car-freeze-overnight-and-started.html

Engine Overheats and heater blowing cold?

http://howtobyme.blogspot.com/2011/11/engine-overheats-and-heater-blowing.html

Car overheats and Air blows hot at idle?

http://howtobyme.blogspot.com/2011/11/car-overheats-and-air-blows-hot-at-idle.html

Buick Century overheating?

http://schematicsdiagram.blogspot.com/2011/12/buick-century-overheating.html

Car runs hot in Traffic?

http://howtobyme.blogspot.com/2011/11/car-runs-hot-in-traffic.html

Car engine Overheats and transmission starts slipping?

http://schematicsdiagram.blogspot.com/2011/12/car-engine-overheats-and-transmission.html

How to replace heater core for All car models?

Click the link below:---

http://technoanswers.blogspot.com/2011/11/how-to-replace-heater-core-for-all-car.html

How to Flush Heater Core?

http://schematicsdiagram.blogspot.com/2011/12/how-to-flush-heater-core.html

                 

How to Remove Heater Core on 2008 Honda Odyssey?

http://howtobyme.blogspot.com/2011/12/how-to-remove-heater-core-on-2008-honda.html

Honda Heater Core Replacement?

http://howtobyme.blogspot.com/2011/12/honda-heater-core-replacement.html

------------

Should I replace both or only one head gasket?

http://schematicsdiagram.blogspot.com/2011/12/should-i-replace-both-or-only-one-head.html

car head gasket, replacing head gasket,head gasket location,auto head gasket leaks,faulty head gasket,Cylinder head gasket,engine gasket,Toyota head gasket,

Water in engine oil?

http://schematicsdiagram.blogspot.com/2011/12/water-in-engine-oil.html

Leaking head gaskets?

http://schematicsdiagram.blogspot.com/2011/12/leaking-head-gaskets.html

How to replace head gasket on 1994 Honda Accord?

http://schematicsdiagram.blogspot.com/2011/12/how-to-replace-head-gasket-on-1994.html

Can I just replace Head Gasket on 1991 Buick Century?

http://schematicsdiagram.blogspot.com/2011/12/can-i-just-replace-head-gasket-on-1991.html

Location of Head Gasket on 1994 Grand Marquis?

http://schematicsdiagram.blogspot.com/2011/12/location-of-head-gasket-on-1994-grand.html

HOW TO REPLACE A HEAD GASKET

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-head-gasket.html

How to replace Exhaust Manifold on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-exhaust-manifold-on.html

How to replace Intake Manifold on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-intake-manifold-on-acura.html

How to replace Cylinder Head On Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-cylinder-head-on-acura.html

Is it Easy to replace head gasket on 2004 Toyota Camry?

http://schematicsdiagram.blogspot.com/2011/12/is-it-easy-to-replace-head-gasket-on.html

Should I only replace head gaskets or complete head gasket assembly on Ford Taurus?

http://schematicsdiagram.blogspot.com/2011/12/should-i-only-replace-head-gaskets-or.html

How to know what is faulty Cylinder head or Head gasket?

http://schematicsdiagram.blogspot.com/2011/12/how-to-know-what-is-faulty-cylinder.html

How to replace heater core for All car models?

"Heater Core" Replacement removal procedure for various types of vehicles

Vehicles heater core,in one of the important aspect in cars heater system.If the heater core gets plugged or clogged then it has to be flushed and checked,but if the problem remains same then,heater core replacement is necessary.
The coolant starts leaking when heater core gets cracked.


This is the list of car models ,with there heater core replacing procedure.
In most of the cars/trucks the working of heater core is similar,its replacement also is similar,but its placement and fitting is different.In that case,If  your exact car heater core replacing procedure is not mentioned,then you can go through few car models core heater unit removal  procedure and that will give you exact idea,about how to replace heater core or troubleshoot heater core problems.

If you need dis-assembly or replacement instructions for any other auto/car part, or you want to ask question related to your car/truck jeep problem then please leave the comment with your details, so I can provide you the required instructions and solutions.

heater core replacement

HOW TO REPLACE A HEATER CORE

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-heater-core.html

heater core problems

How to troubleshoot heater core?

http://technoanswers.blogspot.com/2011/06/how-to-troubleshoot-heater-core.html

flushing heater core

how to back flush a heater core?

http://howtobyme.blogspot.com/2011/10/how-to-back-flush-heater-core.html

How to replace Heater Core on Acura Car models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-heater-core-on-acura-car.html

Water getting collected into heater box on 2000 Toyota Camry?

http://repairhelpcenter.blogspot.com/2011/10/water-getting-collected-into-heater-box.html

How to replace heater core on Mitsubishi car?

http://technoanswers.blogspot.com/2011/06/how-to-replace-control-panel-on.html

How to replace Heater core on Audi A4 models?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-heater-core-on-audi-a4.html

How to replace Heater core on Chevrolet Tracker?

http://technoanswers.blogspot.com/2011/10/how-to-replace-heater-core-on-chevrolet.html

How to remove Heater Core on Toyota Camry ?

http://technoanswers.blogspot.com/2011/09/how-to-remove-heater-core-on-toyota.html

Instructions on how to replace a heater core on a 2001 Silverado.

http://technoanswers.blogspot.com/2011/09/instructions-on-how-to-replace-heater.html

HOW TO REPLACE HEATER CORE HOSES

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-heater-core-hoses.html

HOW TO REPLACE A HEATER CONTROL VALVE

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-heater-control-valve.html

HOW TO REPLACE A HEATER AND A/C BLOWER MOTOR

http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-heater-and-ac-blower.html

How to replace heater core on KIA sportage?

http://technoanswers.blogspot.com/2011/07/how-to-replace-heater-core-on-kia.html

how to remove heater core on 1994 Chrysler Concorde?

http://technoanswers.blogspot.com/2011/07/how-to-remove-heater-core-on-1994.html

How to replace Heater/evaporator Core on chev 1/2 ton pick up?

http://technoanswers.blogspot.com/2011/06/how-to-replace-heaterevaporator-core-on.html

How to remove heater core on dodge intrepid?

http://technoanswers.blogspot.com/2011/06/how-to-remove-heater-core-on-dodge.html

How to remove heater core on Buick lesabre?

http://technoanswers.blogspot.com/2011/05/how-to-remove-heater-core-on-buick.html

how to replace heater core on 1995 thunderbird?

http://technoanswers.blogspot.com/2011/03/how-to-replace-heater-core-on-1995.html

How to replace heater core on Toyota previa?

http://technoanswers.blogspot.com/2011/03/how-to-replace-heater-core-on-toyota.html

how do you replace the heater core on a 1999 buick century?

http://technoanswers.blogspot.com/2011/02/how-do-you-replace-heater-core-on-1999.html

2006 ford taurus heater core replacement complete disassembly.?

http://technoanswers.blogspot.com/2011/02/2006-ford-taurus-heater-core.html

How to replace heater core on Audi ?

http://schematicsdiagram.blogspot.com/2011/09/how-to-replace-heater-core-on-audi.html

How to remove Heater Core on Dodge Durango ?

http://schematicsdiagram.blogspot.com/2011/06/how-to-remove-heater-core-on-dodge.html

How to remove heater core on Bmw 325?

http://schematicsdiagram.blogspot.com/2011/06/how-to-remove-heater-core-on-bmw-325_09.html

How to remove Heater core on 2002 Chevrolet tracker?

http://howtobyme.blogspot.com/2011/10/how-to-remove-heater-core-on-2002.html

How to replace heater core FOR Honda S2000?

http://howtobyme.blogspot.com/2011/10/how-to-replace-heater-core-for-honda.html

How to replace heater core FOR 2006 Honda Civic?

http://howtobyme.blogspot.com/2011/10/how-to-replace-heater-core-for-2006.html

How to replace heater core on Honda Civic?

http://howtobyme.blogspot.com/2011/10/how-to-replace-heater-core-on-honda_10.html

How to replace heater core on Honda accord?

http://howtobyme.blogspot.com/2011/10/how-to-replace-heater-core-on-honda.html

how to remove heater core on 1989 Cadillac eldorado ?

http://howtobyme.blogspot.com/2011/09/how-to-remove-heater-core-on-1989.html

How to replace heater core on 1998 VW Passat?

http://howtobyme.blogspot.com/2011/09/how-to-replace-heater-core-on-1998-vw.html

How to replace heater core on 1999 chevrolet silverado?

http://howtobyme.blogspot.com/2011/09/how-to-replace-heater-core-on-1999.html

How to replace heater core on Honda pilot?

http://howtobyme.blogspot.com/2011/09/how-to-replace-heater-core-on-honda.html

How to remove heater core on Chevrolet Monte Carlo?

http://howtobyme.blogspot.com/2011/09/ho-to-remove-heater-core-on-chevrolet.html

How to replace heater core on chevy silverado pickup 1500

http://howtobyme.blogspot.com/2011/09/how-to-replace-heater-core-on-chevy.html

How to replace heater core on 1997 ford e150?

http://howtobyme.blogspot.com/2011/09/how-to-replace-heater-core-on-1997-ford.html

how to remove the heater core from 2003 pontiac aztek ?

http://howtobyme.blogspot.com/2011/09/how-to-remove-heater-core-from-2003.html

----------

This details will help.

Thanks.

ALSO VIEW THIS RELATED:

For Car parts and diagrams:

schematicsdiagram.blogspot.com

CAR MANUAL GUIDE

                 

FOR FREE MANUALS AND GUIDES: ---

Car repair guide?

http://technoanswers.blogspot.in/2012/03/car-repair-guide.html

For all types of car repair help:

repairhelpcenter.blogspot.com

Car Backfires

http://repairhelpcenter.blogspot.com/2012/11/car-backfires.html

For car repair How to guides:

www.howtorepairguide.com

OVERHEATING: Radiator Fan Not Working

Engine Cooling Fan not Working

http://technoanswers.blogspot.com/2012/11/overheating-radiator-fan-not-working.html

"Radiator fan"  "Engine Fan"  "COOLING FAN WILL NOT TURN OFF"

http://technoanswers.blogspot.com/2012/11/radiator-fan-engine-fan-cooling-fan.html

LIFT GATE / TAIL GATE ISSUES

http://alltypesofpartsreplacing.blogspot.com/2012/11/liftgate-will-not-open.html

TRUNK WILL NOT OPEN

http://alltypesofpartsreplacing.blogspot.com/2012/11/trunk-will-not-open.html

CAR ALARM ISSUES

http://alltypesofpartsreplacing.blogspot.com/2012/11/factory-alarmsecurity-system-alarmcar.html

Car starter removal, Starter motor testing, Starter repairs, Starter solenoid, Starter wiring,

http://alltypesofpartsreplacing.blogspot.com/2012/12/car-starter-removalstarter-motor.html

DOOR PANEL REMOVAL, car door panel, door panel components, front door panel, rear door panel,

http://alltypesofpartsreplacing.blogspot.com/2012/12/door-panel-removalcar-door-paneldoor.html

HEATER CORE REPLACEMENT, HEATER CORE REMOVAL, TROUBLESHOOT HEATER CORE, FLUSH HEATER CORE,

http://alltypesofpartsreplacing.blogspot.com/2012/12/heater-core-replacement-heater-core.html

CAR POWER SEAT, ELECTRIC SEAT, POWER SEAT WILL NOT WORK, SEAT WILL NOT GO FORWARD,

http://alltypesofpartsreplacing.blogspot.com/2012/12/car-power-seat-electric-seatpower-seat.html

For all types of---------

Timing belt routing diagrams for cars and trucks?

http://technoanswers.blogspot.in/2011/10/timing-belt-routing-diagrams-for-cars.html

                          

==========

For all types of --------

Drive belt routing diagrams for cars and trucks?

http://technoanswers.blogspot.in/2011/10/drive-belt-routing-diagrams-for-cars.html

stalling issues:

Engine stalls, car stalls while starting, vehicle stalls while starting, Engine stalls and dies, Car stalls and stops,

http://alltypesofpartsreplacing.blogspot.com/2012/12/engine-stallscar-stalls-while.html

CRUISE CONTROL Not working, cruise control replacing, troubleshooting cruise control problems,

http://alltypesofpartsreplacing.blogspot.com/2012/12/cruise-control-not-workingcruise.html

TRANSMISSION PROBLEMS:

NO REVERSE ON TRANSMISSION

http://alltypesofpartsreplacing.blogspot.com/2012/12/no-reverse-on-transmission.html

GEAR SHIFT ISSUES

http://alltypesofpartsreplacing.blogspot.com/2012/11/gear-shift-issues.html

Transmission fluid leak, transmission gears slip,

http://alltypesofpartsreplacing.blogspot.com/2012/12/transmission-fluid-leak-transmission.html

TRANSMISSION REPLACING AND TROUBLESHOOTING, INSPECTING TRANSMISSION COMPONENTS, TRANSMISSION FAILURES, OD WARNING LIGHT,

http://alltypesofpartsreplacing.blogspot.com/2012/12/transmission-replacing-and.html

TRANSMISSION FLUID FILLING, WHERE TO FILL TRANSMISSION FLUID, AUTOMATIC TRANSMISSION FLUID, NO TRANSMISSION DIPSTICK,

http://alltypesofpartsreplacing.blogspot.com/2012/12/transmission-fluid-filling-where-to.html

WINDSHIELD WIPERS, WINDSHIELD WIPERS NOT WORKING,WIPER MOTOR MAKING NOISE,NO WIPERS,WIPER FLUID LEAKS,WIPER FUSE AND RELAY,

http://alltypesofpartsreplacing.blogspot.com/2012/12/windshield-wipers-windshield-wipers-not.html

COOLANT LEAK ISSUES, COOLANT LEAK PROBLEMS, COOLANT SENSOR, LOW COOLANT,

http://alltypesofpartsreplacing.blogspot.com/2012/12/coolant-leak-issues-coolant-leak.html

BRAKE LIGHTS NOT WORKING, REPAIRING BRAKE LIGHTS, NO BRAKE LIGHTS,

http://alltypesofpartsreplacing.blogspot.com/2012/12/brake-lights-not-working-repairing.html

CHECK ENGINE LIGHT,ENGINE WARNING LIGHT FLASHING,ENGINE LIGHT ON DASH,DASHBOARD WARNING LIGHT,ECM ERROR CODES,

http://alltypesofpartsreplacing.blogspot.com/2012/12/check-engine-lightengine-warning-light.html

DASHBOARD WARNING LIGHTS ARE ON, ENGINE LIGHT ON DASH,WARNING LIGHTS STEADY ON DASH,RESET DASH BOARD WARNING INDICATOR,

http://alltypesofpartsreplacing.blogspot.com/2012/12/dashboard-warning-lights-are-on-engine.html

KEYFOB PROGRAMMING, REPROGRAMMING CAR KEY, KEYLESS ENTRY RESET,ANTITHEFT WILL NOT LET CAR TO START, ANTI THEFT ISSUES, KEYFOB NOT WORKING, KEYLESS ENTRY QUIT WORKING,

http://alltypesofpartsreplacing.blogspot.com/2012/12/keyfob-programming-reprogramming-car.html

IGNITION KEY WILL NOT RELEASE, IGNITION KEY STUCK UP, KEY WILL NOT COME OUT OF IGNITION, FAULTY IGNITION KEY LOCK CYLINDER, REPLACING IGNITION CYLINDER,

http://alltypesofpartsreplacing.blogspot.com/2012/12/ignition-key-will-not-release-ignition.html

HEATER ISSUES:

HEATER NOT BLOWING COLD,NO HOT AIR FROM HEATER,A/C BLOWS HOT AIR,A/C NOT BLOWING COLD, COLD AIR FROM HEATER,BLEND DOOR ACUTATOR CLOSED,HVAC UNIT NOT OPERATING,

http://alltypesofpartsreplacing.blogspot.com/2012/12/heater-not-blowing-coldno-hot-air-from.html

HEATER NOT BLOWING COLD,NO HOT AIR FROM HEATER,A/C BLOWS HOT AIR,A/C NOT BLOWING COLD, COLD AIR FROM HEATER,BLEND DOOR ACUTATOR CLOSED,HVAC UNIT NOT OPERATING,

http://alltypesofpartsreplacing.blogspot.com/2012/12/heater-not-blowing-coldno-hot-air-from.html

STEERING ISSUES:

POWER STEERING TROUBLESHOOTING, STEERING SQUEAKS, POWER STEERING FLUID LEAKS, FAULTY POWER STEERING PUMP, POWER STEERING NOT WORKING, POWER STEERING BELT,

http://alltypesofpartsreplacing.blogspot.com/2012/12/power-steering-troubleshooting-steering.html

VEHICLE STARTING ISSUE:

CAR NO START: ENGINE NOT TURNING OVER:

http://alltypesofpartsreplacing.blogspot.com/2012/11/car-no-start-engine-not-turning-over.html