Why is my engine getting hot?

There are many possible reasons that your engine is running hot, including low coolant levels, a clogged or closed thermostat, a failed head gasket or a water pump malfunction.

The blue light goes off once the engine reaches its normal temperature.

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Why does my engine get hot?

There are many possible reasons that your engine is running hot, including low coolant levels, a clogged or closed thermostat, a failed head gasket or a water pump malfunction.The blue light goes off once the engine reaches its normal temperature.

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Why is my radiator not getting hot?

A low antifreeze/water level in the radiator due to a leak in the cooling system.A bad thermostat that isn't allowing the engine to properly warm up.A blower fan that isn't working properly.

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Is it normal for my engine to get hot?

Although hot weather is the most common cause of overheating, many other factors can cause the same problem.If your vehicle overheats in traffic in normal weather, one of the following may be the culprit: The water and coolant level in the radiator is low.There's a leak in the cooling system.

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Why does a car engine get hot?

The reason a car engine gets hot is due to the heat generated from the combustion process. When the air/fuel mixture is lit off from the spark plug, you have the rapid expansion of gases that makes some heat, but most of the heat that is generated is from the volatility of the ignited fuel. I had...

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Why are my rotors getting hot?

When you drive heat is generated in the caliper which causes the brake fluid to expand.Normally this expansion is accepted into the master, but if it is over filled there is nowhere for it to go so it pushes the calipers piston out which creates excessive friction between the brake pads and rotors.

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Why doesn't my RC car restart when engine is hot?

What is probably happening is the chamber that surrounds your piston has expanded and you do not have the compression needed to start your engine. Make sure that you roll your piston to BDC (bottom dead center) everytime your vehicle stops. This will prevent your piston sleeve from widening towar...

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Why are my front brakes getting hot?

The cold water hitting the hot brakes can result in warping.Warped rotors will usually cause the steering wheel and vehicle to shake when the brakes are applied.Overheated brakes or brakes that are smoking means the brake pads have been burned or something is leaking onto the brakes.

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Why does my tire get hot?

When molecules get hot they start to vibrate intensely.The vibration causes expansion.Being that there are molecules in the air, now it's easy to understand why air-filled tires expand in the summer.This generates a fair amount of friction, and friction creates heat that makes your tires even hot...

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Why is my engine hot but not overheating?

Thermostat: Another possible issue could be a problem with the thermostat.A vehicle's thermostat is responsible for regulating the amount of coolant flowing through the engine.A broken or malfunctioning one can easily cause your car to overheat.If your vehicle has low oil, it might be causing you...

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What cause my motor engine to knock after getting hot?

Severely over heating the engine may have damaged the main and rod bearings.

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Why won't my Heat get hot in my car?

Ken Mattson, owner of Len's Automotive in Bellevue, Wash., says a car heater can stop working for a number of reasons, including: A low antifreeze/water level in the radiator due to a leak in the cooling system.A bad thermostat that isn't allowing the engine to properly warm up.

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Why a car engine gets hot after a long ride?

Restricted air flow through radiator.Low on coolant.Faulty fan clutch (if applicable).Faulty electric cooling fan(s) (if applicable).Faulty thermostat.Give us more info such as the year, make, model and engine info.

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Why does my car shut off when it gets hot?

Well, there is an ignition problem that can cause this when the engine gets hot and it stalls.It's caused by a lack of spark which can be either the ECU's fault (on EFI cars), or the coil on pretty much any car.Heat causes expansion.An engine needs more fuel when it's cold than it does when it's ...

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Why does my car get hot going uphill?

Low Coolant: A low or reduced coolant level is the most common reason that makes a car engine to experience overheating.Studies have shown that coolant is the basic item that your engine's cooling system needs to flow and get rid of heat from its compartment.Low coolant level is a first sign of ...

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Why won't the fan come on when engine gets hot?

if it a electric fan it may just be bad now if it runs of the water pump it may be a bad fan clutch. or it could be the thermostat. or fan relay.It could also be the sensor in the computer has gone bad which means you need a new computer.

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Why does my car stall when it gets hot?

Well, there is an ignition problem that can cause this when the engine gets hot and it stalls.It's caused by a lack of spark which can be either the ECU's fault (on EFI cars), or the coil on pretty much any car.Heat causes expansion.An engine needs more fuel when it's cold than it does when it's ...

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Why does my car lose power when it gets hot?

There are many reasons why your vehicle may be losing power, especially when accelerating.Some of these common causes are: Mechanical problems such as: Low compression, clogged fuel filter, dirty air filter, clogged Exhaust Manifold.Malfunction of actuators such as: Bad injectors, bad fuel pump, ...

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Why does my lower radiator hose not get hot?

One such reason behind not heating up the lower radiator might be the improper amount of coolant in the engine.Thus, making the lower radiator hose to heat up.It may happen that your car might get low on coolant and is not able to reach the lower radiator.As a result, the lower hose emits cold air.

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Why is my radiator hose hot?

Lack of Coolant in the Engine One such reason behind not heating up the lower radiator might be the improper amount of coolant in the engine.The coolant is elated in and out of the radiator by upper and lower hoses.As a result, the lower hose emits cold air.

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Why is my temperature gauge on hot?

Reasons the Temperature Gauge Reads High Another reason your reading might be high is you could be losing coolant.A small leak or evaporation may cause your radiator to slowly lose coolant.A third reason your temperature gauge reads high could be because the thermostat is broken.

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Why is my 1995 Cirrus transmission getting hot and going into safe mode?

You will need to have the transmission computer checked for codes to know possible causes.Not enough transmission oil, too much transmission oil, bad transmission oil, a clogged breather... all are possibilities.

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How hot should an engine block get?

If the engine temperature gets too hot for too long, the engine will sustain damage.The engine operating temperature range for most cars is between 195 to 220 degrees Fahrenheit.The optimum temperature is around 212 degrees Fahrenheit.

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What happens if engine gets too hot?

Possible Hot Engine Damage A consistently hot-running engine needs to be taken seriously because it can cause a lot of damage, such as a cracked head gasket or warped cylinders.Your car's head gasket seals coolant passages in the head.When it's cracked, the antifreeze may go everywhere and wreak...

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How hot can your engine get?

You want the engine to be hot enough to burn fuel efficiently and cool enough to not melt and seize up.Mechanics call it the optimum temperature.A running engine is HOT.It can get up to 6,000 degrees F.The optimum temperature for an engine is 1,200-1,700 degrees F.Super hot!

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Why are my brakes hot?

The cold water hitting the hot brakes can result in warping.Warped rotors will usually cause the steering wheel and vehicle to shake when the brakes are applied.Overheated brakes or brakes that are smoking means the brake pads have been burned or something is leaking onto the brakes.

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How hot will an engine get?

This kind of question tends make people tear their hair out. It depends on what kind of motor, whether you run coolant, or water, what the driving conditions are, whether you use unleaded, or ethanol mix, but most will run within a range of 78 to 88 degrees. If you want more specific info, please...

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Why does car gets hot?

Stuck thermostat or bad water pump or bad heater core or clogged radiator.

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Why would my 1991 Pontiac Grand Am 2.5 liter engine run hot?

Could be,Low on coolant, A stuck closed faulty thermostat,A faulty cooling fan motor/system,

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Why my 92 Ford F150 runs good gets hot and shuts off wont start back?

You're losing spark or fuel. Next time it dies check for spark. If you have spark then you have a fuel problem. Start with replacing the fuel filter. If it still dies I would suspect the fuel pump is bad. A fuel pressure test could verify that.

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Why is my top radiator hose hot and bottom cold?

One such reason behind not heating up the lower radiator might be the improper amount of coolant in the engine.Thus, making the lower radiator hose to heat up.It may happen that your car might get low on coolant and is not able to reach the lower radiator.As a result, the lower hose emits cold air.

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Why would a solenoid get hot?

There are basically two types of solenoids, continuous duty and momentary duty. A momentary solenoid is built to operate for brief moments. A continuous duty solenoid is built to operate continually. If you use a momentary solenoid as a continuous solenoid it will heat up and eventually burn out.

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Why do jumper cables get hot?

Poor, loose connection or too small diameter jumper cable wires.Over cranking while trying to start disabled vehicle with too thin of jumper cables can cause such melting/overheating.Cheap, thin jumper cables that have thin wires which create a lot of resistance (heat) is usually the culprit in s...

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Why alternator terminal wire is getting red hot?

because you forgot to put lube on it

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Why is my car AC blowing cold and hot air?

Another cause of AC blows cold then warm An overcharged car AC system can start out pumping cold air.But that cold air turns warm fairly soon after because the high side pressures build to the point that the high pressure switch shuts off the compressor clutch.Evacuate and recharge the car AC sy...

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Why does my clutch judder when hot?

Re: Clutch judder when warm/hot, what needs replacing?? Most likely the clutch cable conduit.When the engine rocks with pulling away from standstill the bend in the clutch conduit allows for a bit of give on the cable without causing the pressure plate to get depressed slightly on and off hence ...

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Why is my car getting hot were my shifts are od light is on but my od is off what does that mean?

od light is the overdrive unit on the transmission. If you drive on the freeway you should have the overdrive unit on, on the streets the unit should be off. The light usually doesn't have anything to do with overheating. I would look for some other issue.

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Why is my AC blowing hot air after recharge?

It could be an electrical failure in the circuit during charging, overheating vehicle, or maybe the coolant is just low.So, make sure that you check the compressor as it could be the reason why car AC not blowing cold air after recharge.

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Why is my car running hot but not overheating?

Thermostat: Another possible issue could be a problem with the thermostat.A vehicle's thermostat is responsible for regulating the amount of coolant flowing through the engine.A broken or malfunctioning one can easily cause your car to overheat.If your vehicle has low oil, it might be causing you...

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Why does aluminum get hot fast?

Aluminum , being metal, has free moving electrons which transfers heat and electricity very quickly.

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Why does a car exhaust get hot?

From the combustion process in the engine.

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Why do car brakes get hot?

When you drive heat is generated in the caliper which causes the brake fluid to expand.Normally this expansion is accepted into the master, but if it is over filled there is nowhere for it to go so it pushes the calipers piston out which creates excessive friction between the brake pads and rotors.

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Why does my spedo jump all over or stop working when your car gets hot?

Need a new speedometer or speedometer cable.

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Why is my car running hot when sitting still?

The most likely reason for this type of problem is that your fan isn't working, but the reason, and the fix, will differ depending on the car you drive.Intermittent overheating problems can also be caused by low coolant, air in the cooling system, a bad coolant temperature sensor, or even a fault...

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Why do tires get hot when the car is driven?

The tires of a car are rubber and hollow so there is a lot of pressurized air inside the tire.Also, the outer part of the tire is in constant contact with the road and the high friction coefficient between the two produces heat, especially at higher speeds.This is why the tires warm up with drivi...

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Why do my new brakes smell hot?

The heat of braking causes the resins to polymerize and form stronger bonds.This is a good thing.The bad thing about this is when the resins polymerize, they create by-products in the form of gases that do not smell pleasant.The bottom line is that the smell is not a bad thing in the majority of ...

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Why would a relay get hot?

An AC relay, on the other hand, draws a variable current.If for some reason the armature is stuck or blocked, so that it can't fully close the magnetic circuit, the hold-in current will be higher than usual, and the coil will get hot.A buzz coming from the relay is a good indication that this is ...

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Why wont your stratus heat get hot?

if the engine temperature is a operating range, the coolant level is full you could have a clogged heater core, or your air mix door could be stuck allowing outside air into the unit.

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Why isn't the radiator hoses getting hot?

Bad thermostat, bad water pump, frozen coolant (lack of anti freeze)

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What do you check when your car engine gets hot?

Check your antifreeze level in the radiator first.There is usually a water pump behind the fan which pumps antifreeze/water as the engine turns, through little water jackets around the engine. This antifreeze/water solution absorbs the heat and is sent to the radiator to cool down before returnin...

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Why does Car start but after the engine gets hot you cant get it to start back up until the engine gets cold again?

what year is the car? it possibly could be that the choke is not disengaging after the car has warmed up. If the car has an automatic choke (powered by an electronic servomotor), that motor may have broke and left the choke on allowing the car to run when cold but not when hot. Other than the cho...

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What would cause my rim to get hot?

The most likely thing that will be causing your hot rim is that the brake on that wheel being slightly seized on.The piston in the calliper is probably corroded causing the piston to not retract.The brake will be getting very hot and some of this heat will be warming the rim.

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How hot does a car engine Get Celsius?

At around 90–95 degrees Celsius the radiator fan begins to operate to provide further cooling.Engine overheat alarm is generally displayed if the coolant temperature exceeds 110 degrees Celsius.

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Why does car run fine when engine is cold but dies when engine is hot?

Chances are that you have an air leak or fault in the vacuum side of your intake that causes you engine to run lean when the choke or enrichment circuit is disengaged. Or you have a problem with your normal fuel supply circuit. -Check your vacuum lines and vacuum operated devices for leaks. -Chec...

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WHY IS MY ENGINE SMOKING?

because you gave it a ciggy

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Why is my engine clicking?

ENGINE CLICKING NOISES A clicking or tapping noise that gets louder when you rev the engine is probably "tappet" or upper valvetrain noise caused by one of several things: low oil pressure, excessive valve lash, or worn or damaged parts.First, check the engine dipstick to see if the oil level is...

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Why is my engine shaking?

Any unusual shaking or vibrating forces coming from the engine is cause for concern.It could be something as simple as old spark plugs producing an uneven power delivery, it could be something serious like worn or broken engine mounts, or it could be even more serious in the case of internal engi...

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How hot does an aluminum engine block get?

Even if the maximum temperature is 400 degrees, the answer is probably not.Just like steel, aluminum alloys become weaker as the service temperature rises.But aluminum melts at only about 1,260 degrees, so it loses about half of its strength by the time it reaches 600 degrees.

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Why is my engine ticking?

Valves Out of Adjustment The most common cause of engine ticking is a noisy valve train.If there is excessive play in these components you can usually hear them “tick” as they shift around while your engine is running.

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Why is my engine rattling?

You usually hear this noise when accelerating the vehicle.Most people call this a pinging or rattling sound.This noise is caused by an air/fuel mixture in the engine cylinder being ignited prematurely by the heat of compression as the piston is moving up on the compression stroke.

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Why is my engine chugging?

The chugging is being caused by either the fuel monitoring system (fuel injectors or throttle body injection) is metering too much fuel into the cylinders or the fuel filter could be plugged up causing the fuel system to drop in volume.Try throttling the engine when running from an idle and not d...

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How hot does the water in your vehicle engine get?

200 degrees Fahrenheit is normal, but it may go higher under certain circumstances. Water boils at 212 degrees, but when pressurized the boiling point rises depending on the pressure. So an engine can be running at above 212 without boiling over. The temperature of the coolant in your vehicle is ...

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What cause a car engine to get hot two resons?

timing is wrong, coolant leak, bad radiator or thermostat, head gasket....

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How hot does an internal combustion engine get?

Temperatures in the combustion chamber of the engine can reach 4,500 F (2,500 C), so cooling the area around the cylinders is critical.

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How do you get my heater to blow hot air?

Most like a duct problem. Check cables behind control to ensure smooth operation of all doors. The heater core is hot so something is blocking the air or it is being channeled improperly.

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What would cause my brakes to get hot?

The cold water hitting the hot brakes can result in warping.Warped rotors will usually cause the steering wheel and vehicle to shake when the brakes are applied.Overheated brakes or brakes that are smoking means the brake pads have been burned or something is leaking onto the brakes.

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How hot is too hot for a car engine?

As temperature of an engine exceeds 230 degrees Fahrenheit, the engine is overheated.Above 245 degrees Fahrenheit, damage may occur.

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How hot is too hot for car engine?

For most cars, the normal operating engine temperature is in a range of 195 to 220 degrees Fahrenheit, though most dashboard temperature gauges don't show an exact temperature.Instead, there are typically markings for cold and hot on the edges of the gauge and a normal range in the middle.

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Engine hot cooling not hot?

Engine is Hot, Coolant is not HOThere engine is hot means above the engine operating temperature, Coolant is not hot means coolant in the radiator is not hot and the coolant is below or withing the operating temperature.i think there is no water blow out from the radiator cap if you have this pro...

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Why one wheel gets hot and the other not?

Because their is more friction when you turn and the weight in your car is unbalancedYou may have a brake dragging on one wheel, have it checked.

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Why does a engine run good cold but not hot?

well is it a newer car or what um it is prol your intake temperature sencer

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Why does hot air come out of my car vents?

Most cars do not have AC vents, only climate control vents.When it's hot out, air is blown over the AC evaporator before it's sent to the cabin.If it's cold the air is blown over a small radiator that takes heat from the engine.The temperature is controlled by the flow over the evaporator or the ...

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Why does the car radiator never get hot?

If a car's radiator NEVER gets hot, it probably means that water/coolant heated by the engine is not reaching the radiator for some reason.The most likely cause is a thermostat that is stuck in the closed position. It's supposed to open when water circulating in the engine reaches a certain tempe...

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Why does my temperature gauge stay on hot?

Common reasons for this to happen: Low Coolant: The first suspected cause of your temperature gauge maxing out is low coolant.The needle may be stuck in the hot range (this can happen after overheating the engine), or a stepper gear in the gauge may be damaged.

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Why would my catalytic converter be red hot?

Common Causes Catalytic Converter Overheating.The main reason why a catalytic converter is a bright red is due to a cylinder misfire.Other possibilities could be engine running rich, or fuel is not being burned completely inside the engine.

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Why does my truck AC blow cold then hot?

Another cause of AC blows cold then warm An overcharged car AC system can start out pumping cold air.But that cold air turns warm fairly soon after because the high side pressures build to the point that the high pressure switch shuts off the compressor clutch.Evacuate and recharge the car AC sy...

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Why does my lawnmower not start when hot?

Lawn mower won't start oil on spark plug? The most common reason for oil on a mower spark plug is too much oil in the engine, but there are other possible causes: Mower turned on its side.Head gasket failure.

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Why doesn'tMy blazer blows air it just doesn't get hot?

Low on coolant or bad thermostat or plugged heater core or bad temp blender. Check in that order.

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Why does your rim on your car get hot?

The brake discs or drums get hot when you apply the brakes and then the heat transfers out to the rims

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Why does a 30 amp mini fuse get hot?

I would suspect this is the wrong fuse for this circuit. If it is getting hot it is carrying too much of a load.

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Why does the high pressure powersteering line gets hot?

Because the fluid is hot and it is under high pressure.

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What do you do if your cars engine is getting too hot?

turn your heat up high it cools the engine down, don't no how, but it works(this works because your heater core is connected to your cooling system and will supplement an insufficient radiator)It may also be necessary to change some part of the cooling system ie. radiator, water pump, or hopefull...

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Why is my engine overheating and smoking?

The white smoke and overheating is usually a sign of a blown cylinder head gasket.When the water is burnt with the fuel this is what causes the white smoke.The hose leaking is the radiator hose leaking coolant, which is what caused the engine to overheat.This can often times lead to catastrophic ...

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Why is my engine running rough?

A rough idling engine can be caused by spark plugs or spark plug wires.Spark plugs use the electrical current received from ignition coils to ignite the air/fuel mixture within the combustion chamber.If the damage is bad enough, you may also notice your engine running rough while driving.

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Why is my engine suddenly loud?

Leak in Exhaust Manifold: The exhaust manifold collects exhaust gases from the engine.If there is a leak in the exhaust manifold it can cause the engine to run louder, sputter and run unevenly.A cracked or leaking exhaust manifold can create bigger problems due to the hot gases that are escaping.

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Why is my engine coolant bubbling?

Even a small leak in the head gasket can allow combustion gasses from the engine cylinders into the coolant system.A steady stream of bubbles means a break near one of the cylinders, next to the coolant jacket.This is pretty common for a leaking, or "blown", head gasket.

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Why is my engine malfunction light on?

The light could be a minor issue, such as a faulty gas cap, or it could mean something more serious, such as a misfiring engine.The check engine light — more formally known as the malfunction indicator lamp — is a signal from the car's engine computer that something is wrong.

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Why do you get a Hot engine and a cold heater on a mondeo 2.5 v6 1998?

Sounds like a stuck thermostat.

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Why isn't the heat in my Toyota Sienna van hot?

Could be: Low coolant level Bad thermostat Heater control valve/cable not adjusted properly

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Why does my car not start when it's hot?

It is very common for heat to cause the starter motor and bad connection problems.Electricity doesn't like heat.Heat creates high resistance in an electrical circuit.Most commonly this is a starter issue, but other parts of the primary circuit can have bad connections.

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Should I check my oil when the engine is hot or cold?

However, you can also check the engine oil levels when warm, especially if your environment is excessively cold.You get the best measurement when it's warm.You will only need to insert the dipstick, which is usually provided, into the oil cylinder.

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Should I change my oil when the engine is hot or cold?

The reason we change the oil when it's warm is because it flows better and comes out faster.TOM: It's not a big deal.But when the oil is cold, it's more viscous (it's thicker), so it drains out more slowly.

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Why does car engine rev when it's very hot outside?

I'm going to guess yo have the air on, that would mean that the idle compensator is out of adjustment and over revving the engine.

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Why does my AC stop working when it's hot outside?

So now the refrigerant can't absorb more heat from your air, causing your air conditioner to blow out lukewarm air.Or worse.Your air conditioner will keep running until it overheats because it can't reach your thermostat temperature setting.Solution: Clean your outside unit using a special coil c...

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Why is my car engine rattling?

Popping in your engine- Potential problems include a clogged fuel filter or ignition or spark plug problems, especially if the engine misfires with the pop.Rattling from under your car- This can be caused by loose parts such as your exhaust system.

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Why is my check engine light on?

Your Check Engine Light may be indicating a simple problem that's easy to fix—such as a loose gas cap that needs to be replaced.A flashing Check Engine Light indicates that your vehicle's engine is in serious trouble, whereas a steadily lit one means less urgent service is needed.

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Why is my engine overheating when idling?

Answer: If you car is overheating at idle, but it's fine the rest of the time, then there are a handful of different problems that you might be dealing with.Intermittent overheating problems can also be caused by low coolant, air in the cooling system, a bad coolant temperature sensor, or even a ...

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Why is my engine not heating up?

Ken Mattson, owner of Len's Automotive in Bellevue, Wash., says a car heater can stop working for a number of reasons, including: A low antifreeze/water level in the radiator due to a leak in the cooling system.A bad thermostat that isn't allowing the engine to properly warm up.

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Why is my engine not starting?

The starter won't crank If nothing happens when you turn the ignition key to the "Start" position, it means that the starter motor doesn't turn over the engine.Most commonly this could be caused by a dead battery; here is How to check the battery.The starter motor itself or a starter solenoid co...

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Your ac stoped working today all you get is hot air in my 1997 e150?

See if the compressor is cycling on and off. If not, the fuse is blown. if it is and you still have only hot air, then it probably has a leak and needs repair and recharging. See professional help. See if the compressor is cycling on and off. If not, the fuse is blown. if it is and you still hav...

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Why do spaceships get hot when they return to earth?

The spacecraft are being heated by friction with the atmosphere, due to the high speed at which they are travelling.There are molecules of air being held by gravity around the Earth. This gravity-held zone is called the atmosphere. Gravity weakens with distance from the mass with distance. This i...

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