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What should coolant temp be when engine is hot?

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What should coolant temp be when engine is hot?

With a good OBD2 code reader, you can also check the live data and the parameters of the CTS sensor. Check that the temperature value of the CTS is around 80-90c when the engine is hot. A lot of engine coolant temperature sensors have two wires and the sensor is controlled by Ohm.

What causes the car temp gauge to overheat?

The temp gauge goes to overheat. Here is what has been done in the past two weeks. New thermostat, proper coolant, new radiator cap, sensor, and just installed a used gauge panel. Fan is plugged in….heat sensor gun shows normal temps.

What are the symptoms of a bad coolant temperature sensor?

Hence, it is advised to have your car inspected right away to avoid any serious problems. Here is a more detailed list of the common symptoms of a bad coolant temperature sensor. One of the first symptoms you will notice is that the check engine light will activate.

How much does it cost to replace a coolant temperature sensor?

Unscrew the ECT sensor in an anticlockwise direction, similar to how a spark plug is removed. Install the new sensor and reconnect the connector cable. The average replacement cost of the Coolant Temperature Sensor is between $100 and $220. The labour cost is between $40 and $140 while the part itself costs between $50 and $80.

Where is the temp sensor on a Chevy Venture?

Some thermostats can be put in upside down, so pay attention to the arrows on the thermostat. The water should flow from the engine towards the radiator. The temp sensor I think is in the rear passenger side of the engine on top.

How do you change the thermostat on a Chevy Venture?

It will require draining the coolant from the radiator, the removing the thermostat housing, usually two bolts. Some thermostats can be put in upside down, so pay attention to the arrows on the thermostat. The water should flow from the engine towards the radiator.

What causes temperature fluctuations in a Chevy Venture?

The most likely cause of a temperature fluctuations is either a flauty temperature sending unit , air in cooling system or a defectective cooling fan . If the engine temperature is stable when driving at highway speed and temperature rises when idling or in traffic , the fan is the cause .

How can I tell if my Chevy Venture has a cold engine?

One check you can do without unbolting anything, (ONLY DO THIS WITH A COLD ENGINE) is to remove the radiator cap, make sure the radiator is completely full, start your COLD engine and see if the water in the radiator begins to move immediately. I CANT STRESS ENOUGH TO ONLY DO THIS WITH A COLD ENGINE!

What to do if your coolant temperature sensor is bad?

Connect the digital multi-meter to the coolant temperature sensor by connecting the red probe to the terminal end of the coolant temperature sensor and the black probe to the solid grounding. Note the readings. Start the engine and let it run for a couple of minutes at least. Note the readings initially while the engine is cool.

Why does my car overheat when I Turn on the fan?

The cooling fan, which is behind the radiator grille, removes heat from the engine’s coolant. This fan is electrically controlled and relies on the signal from the onboard computer. If the fan receives a false signal, the fan might not turn on, causing the engine to overheat.

What’s the name of the coolant temperature sensor?

Coolant temperature sensors are also known as engine coolant temperature sensors or ECT sensors. The principle working of this sensor involves the use of an electrical resistance which measures the temperature of the coolant.

What happens when the coolant in a car is too high?

High temperatures are uncomfortable for us, but they can be even worse for our cars. With high ambient temperatures, your coolant temperature can rise quickly to dangerous levels causing engine damage. The cooling system in your car is designed to keep things cool under even the most extreme conditions.

What happens if the coolant temperature falls below the preset?

If the coolant temperature falls below the preset temperature regulated by the thermostat, the thermostat blocks the coolant flow to the radiator, forcing the fluid instead through a bypass directly back to the engine.

Is it bad to have a high coolant temp?

High temperatures are uncomfortable for us, but they can be even worse for our cars. With high ambient temperatures, your coolant temperature can rise quickly to dangerous levels causing engine damage.

How can I lower the coolant temperature in my engine?

There are drastic measures you can take to lower your coolant temperature like replacing your thermostat your radiator. Thermostats are designed to open at different temperatures so a thermostat that allows coolant to flow to the radiator at a lower temperature can help keep your engine running cooler.

Can a bluedevil coolant reduce coolant temperature?

BlueDevil Engine Cool is compatible with all types of engine coolant and can reduce your coolant temperature by 25 o F!! You can find BlueDevil Engine Cool at any of our partnering local auto parts retailers like:

If the coolant temperature falls below the preset temperature regulated by the thermostat, the thermostat blocks the coolant flow to the radiator, forcing the fluid instead through a bypass directly back to the engine.

Do you need to replace the coolant pump in a van?

Your pump will need to be replaced either way. Liquid coolant is required at an appropriate pressure and amount to keep your van’s cooling system in working condition. You can check your coolant by allowing the engine to cool off, and removing the radiator cap. You should notice a small amount of pressure released, this is normal.

What should I do if my van engine is overheating?

Liquid coolant is required at an appropriate pressure and amount to keep your van’s cooling system in working condition. You can check your coolant by allowing the engine to cool off, and removing the radiator cap. You should notice a small amount of pressure released, this is normal.

What kind of coolant should I put in my car?

EVANS also makes a water-free Prep Fluid that flushes water-based coolant from your car and has an installation video on YouTube giving you a how-to on the installation process. This coolant is designed for a variety of engines, from vintage V8s to modern-day four-cylinders to heavy-duty diesels and many more.

What kind of coolant do you put in an engine?

Engine coolant, also known as antifreeze, is mixed with water to keep the radiator from freezing in extreme cold and overheating in extreme heat.

Your pump will need to be replaced either way. Liquid coolant is required at an appropriate pressure and amount to keep your van’s cooling system in working condition. You can check your coolant by allowing the engine to cool off, and removing the radiator cap. You should notice a small amount of pressure released, this is normal.

What causes a car engine to overheat when there is no coolant?

Low Coolant By a large margin, the most common cause for engine overheating is simply a low coolant level. Your engine’s cooling system relies on coolant to circulate and remove heat from the engine. If you don’t have enough coolant in there to do the job, heat will build up and your engine will overheat.

Liquid coolant is required at an appropriate pressure and amount to keep your van’s cooling system in working condition. You can check your coolant by allowing the engine to cool off, and removing the radiator cap. You should notice a small amount of pressure released, this is normal.

Why does my Cummins 5.9 engine not heat up?

The 5.9’s engine block is made of cast iron. Cast iron is very rigid and inflexible, which causes the block to actually expand as the engine heats up. While the block will only expand by a fraction of an inch, the constant expansion and contraction causes a lot of stress on the exhaust manifold.

What kind of problems does a Cummins 24V have?

4 Most Common Cummins 24v 5.9L Engine Problems 1 Fuel Lift Pump Failure 2 Leaking Fuel Injectors 3 Exhaust Manifold Leaks 4 Accelerator Pedal Position Sensor Failure 5 Bonus: Engine Block #53 Cracking

What’s the normal operating temp for a Cummins?

below 200 is safe & normal operating temp is 195 – 200 The thermostat will begin to open at 186 – 193°F. If the valve starts to move before this temperature is reached, it is opening too early.

What should the temperature be in a Dodge Ram truck?

At idle the truck should run 188-192. With no load but highway speeds in plus 100+ outside temps you are going to get an increase into the low 200’s and there’s really nothing to worry about. Yes. Normal temps.

Why does my Dodge Ram run till warmed up?

When starting truck cold, it runs perfect. After truck warms up starts to idle bad, and also starts making a loud suction noise like a vacuum leak. There’s no vacuum leak ,the noise comes from the throttle body. If I turn off the truck and turn back on , it starts up fine till 5 min. later when it starts all over again.

What should the coolant and oil be in a Dodge Ram?

I drove empty to san diego from Yuma AZ in 102-111 ambient temps and saw my coolant and oil temps climb to: Coolant 218 and Oil 230. those held constant for about 30 mins. I go to the dealer to get everything checked out and they say those are normal temps but I know better.

Is the normal body temperature 96.5° F?

At my regular doctor visits, my temperature has been around 96.5° F. Is that too low? A. Normal body temperature is not a single number, but rather a range of temperatures. The average normal body temperature is most often said to be 98.6° F (37° C).

What are the trouble codes on a Dodge?

1 Dodge Codes 2 Trouble Code 3 P0171 4 P0300 5 P0301 6 P0340 7 P0420 8 P1000 – P1099 (Fuel and air metering and auxiliary emission control) 9 P1200 – P1299 (Fuel and air metering – injector circuit) 10 P1300 – P1399 (Ignition system or misfire)

How can I tell if my coolant temperature sensor is bad?

To diagnose the coolant temperature sensor, you need a repair manual for your car model to find what measurement values you should expect from the coolant temperature sensor. Connect an OBD2 Scanner and look for related trouble codes. Check the live data to see the temperature from the sensor.

When does the check temp gauge go back to normal?

After about 30 secs of being on, the temp gauge returns to normal (180-195ish) and the Check Gauges light goes off. Seems like a sensor may be at fault here so what sensor controls the temp reading?

What does DTC stand for in engine coolant temperature?

Engine Coolant Temperature (ECT) Sensor Circuit Low Input What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to all 1996-newer vehicles (Honda, Toyota, Volkswagen VW, Mazda, Dodge, Ford, BW, etc.). Although generic, the specific repair steps may vary depending on make/model.

With a good OBD2 code reader, you can also check the live data and the parameters of the CTS sensor. Check that the temperature value of the CTS is around 80-90c when the engine is hot. A lot of engine coolant temperature sensors have two wires and the sensor is controlled by Ohm.

To diagnose the coolant temperature sensor, you need a repair manual for your car model to find what measurement values you should expect from the coolant temperature sensor. Connect an OBD2 Scanner and look for related trouble codes. Check the live data to see the temperature from the sensor.

What causes a crank position sensor to fail?

If you have a bad component that may have a bad internal connection, the increase in temperature could cause a voltage drop in the component. Also, heat can cause a crank position sensor to act up if it is starting to fail. Temperature sensor failure can sometimes cause similar symptoms.

Why is my cat C15 engine running rough?

We found a dent in a male fuel supply line fitting. The fuel was not leaking out of this fitting but it allowed the engine to suck a small amount of air and was causing the engine to run rough and miss fire.

Is the C-15 engine idled at 1000 rpm?

If you read your manual the c-15 should be idled at 1000 rpm if has to sit longer than 5 min. I have seen this before on a few Mack trucks in Australia.

Why did my C-15 twin turbo engine go bad?

Had an ecm go bad on our 2005 C-15 Twin turbo, cost was about $2100 to replace at dealer and take a look at fuel line that runs behind ECM they will rub computer from vibration and chafe the line and leak, Put some insulation on it after repair.

How often does a cat C15 engine die?

Lately, it’s also been real bad about losing prime, so about one out of ten times I start it up, it loses prime and dies, then I have to use starting fluid to get it started again. I’ve had it in the shop, both Cat and Peterbilt, more than 25 times, every test in the world has been run on it, and no one can figure it out.

BlueDevil Engine Cool is compatible with all types of engine coolant and can reduce your coolant temperature by 25 o F!! You can find BlueDevil Engine Cool at any of our partnering local auto parts retailers like:

What happens when your coolant temperature sensor is bad?

The engine is very sensitive to wrong air-fuel mixtures at idle and this is a condition when you might notice that something is wrong with your engine coolant temperature sensor. The engine coolant temperature sensor can have a hard impact on the air-fuel mixture. A bad air-fuel mixture can also cause the engine performance to drop drastically.

What should the coolant temperature of my car be?

This will likely be somewhere in the 160 to 190 degree range based on what your drive. Another thing to consider when watching your engine coolant temperature is what the engine cooling fans are set to.

What should the temperature of an engine cooling fan be?

Engine cooling fans may engage at one speed or multiple speeds and may kick on anywhere between 180 and 220 degrees.

How can I check the coolant in my car?

Get a device to plug into that port to read the coolant temperature. One of our favorites is made by Foseal and can be linked with an app on your phone like Torque which will allow you to see the value of various sensors in your car’s engine.

Where can I get bluedevil coolant for my car?

If you’re sure your cooling system is working correctly, try adding BlueDevil Engine Cool to reduce your engine temperature up to 25 degrees! You can pick up BlueDevil Engine Cool at one of your local auto parts stores like: engine_coolant_temperature.jpg – By Livijusr – Licensed by Getty Images – Original Link

What happens if there is no coolant in the engine?

Coolant/antifreeze is the most important fluid under the bonnet, maintaining the temperature of the engine to prevent overheating. But what happens to a car when there’s no coolant in the system? In this guide, we’ll look at: What happens to an engine with no coolant.

What kind of coolant do you put in a car engine?

If your levels are good, no need to go any further, enjoy the peace of mind. But if you’re low, you’ll need to top it off. Your engine takes a 50/50 mixture of coolant and water. That’s a mixture of half water, half coolant In the old days, you had to make measurements yourself and test the mixture to get it right.

What does it mean when your coolant level is low?

Coolant dashboard light – The engine coolant light normally appears as a thermometer with a series of wavy lines next to it, illuminated in red. This shows that the engine has reached its temperature limit, and you should pull over. Normally, a low coolant level is caused by a leak,…

Are there any coolant options that do not contain water?

Any coolant option which contains water promotes overheating and may contribute to premature engine corrosion. That is why waterless coolant is an alternative to consider for any vehicle. Evans Waterless Coolant is one example of this product option.

What to do if your coolant is boiling but not overheating?

If there is a small exhaust gas leak into the cooling system, then shouldn’t a mechanic be able to put an emissions probe into the top of the radiator opening and sniff it? It would also show small bubbles with the cap off and the hot engine running. Thanks.

What should the boiling temp of waterless coolant be?

If you’re using a 50/50 coolant, then your temperature maximum is 263°F. When you make the switch to a waterless coolant, your boiling temperature rises to 375°F without the need for pressurization. That provides you with a better safety margin during engine operations. This product won’t freeze even when temperatures drop below -40°F either. 4.

What happens to the p0117 code when coolant is warm?

As the temperature of the coolant changes, the resistance of the sensor changes. When the engine is cold, the resistance is high. When the engine is warm, the resistance is low. If the PCM detects a signal voltage lower than the normal operating range of the sensor then P0117 code will set.

Why is my engine coolant low on my PCM?

Possible Solutions. Since this code is for an abnormally low signal to the PCM from the ECT, the PCM saw a excessively “hot” condition in the engine coolant. This could be due to faulty ECT sensor or wiring, but it could, conceivably, be caused by an overheated engine.So if your engine was overheated diagnose that first.

When does the coolant temperature warning light turn on?

The coolant temperature warning light turns on when your engine is sensed to be too hot and is at risk of damage from overheating. Is it safe to drive with the coolant temperature warning light on?

What are the diagnostic codes for coolant temperature?

You may see one of the following diagnostic trouble codes: P0115….Engine Coolant Temperature Circuit P0116….Engine Coolant Temperature Circuit Range/Performance P0117….Engine Coolant Temperature Circuit Low Input P0118….Engine Coolant Temperature Circuit High Input P0119….Engine Coolant Temperature Circuit Intermittent

What to do if your coolant sensor does not have 5V?

If you do not have 5V ref. and/or ground continuity, check for these back at the PCM connector. If you have these at the PCM connector, then repair open or short between the PCM and the sensor. If you do not, remove the offending wire from the PCM and then check for proper voltage at the PCM pin.

Can a bad coolant sensor cause a car to not start?

Some cars use the engine coolant temperature sensor to control the electric cooling fans. You have two separate temperature sensors for the fans, dashboard gauge, and engine management in most cars. However, if your car has a single sensor, a bad engine coolant temperature sensor may result in your fans won’t start at all.

What causes a Ford F-150 engine to overheat?

Also check the tension of the belt or belts under the hood. If any of the belts are loose then components like the alternator will work harder, and the water pump will work slower, which will increase the amount of heat under the hood and cause the engine’s temperature to rise.

What to do if your Ford truck is overheating?

Check the condition of your truck’s serpentine belt. Belt squeaking or loud squealing when you start your truck is a sign that it’s worn out and needs to be replaced. Also check the tension of the belt or belts under the hood.

The engine is very sensitive to wrong air-fuel mixtures at idle and this is a condition when you might notice that something is wrong with your engine coolant temperature sensor. The engine coolant temperature sensor can have a hard impact on the air-fuel mixture. A bad air-fuel mixture can also cause the engine performance to drop drastically.

What’s the normal operating temperature of a car?

While we don’t have your vehicle specific information, normal operating temperature for most vehicles can range between 190-220 degrees Fahrenheit. Thank you! -BDP

What happens if your car coolant is too cold?

It can also cause damage to the engine pistons by excessive heat. And it can result in a blown engine head gasket. If temperatures are too cold, the car won’t start.

Can a car be running hot but not overheating?

The temperature gauge can show hot without the engine overheating which still means that is a problem. To check the thermostat housing when the engine is running. It should not be above 210 degrees. Here is a guide that will help you if the engine is running hot. If not then I would start by replacing the coolant temperature sensor.

What happens when the coolant temperature of an engine goes up?

Engine efficiency, power and fuel economy all improve as the engine temperature rises. Ideally, the engine will run as hot as possible without boiling its coolant or damaging its components. But a faulty engine coolant temperature (ECT) sensor can cause havoc on an engine or its related systems.

How can you tell if an engine is running too hot or too cool?

To really know if an engine is, or is not, running too hot, or too cool, is to use an accurate thermometer. How smoothly an emgine runs can INDICATE (but, not prove) that it is (or, not) running at the correct temperature. The normal operating temperature of the coolant in an engine is about 210F to 240F degrees.

How can I find out the coolant temp in my car?

If you have an OBDII scanner, you may even be able to graph coolant temperatures in your app and track them that way. The best place to start in comparing your vehicle’s normal engine coolant temperature to see if it’s correct is with your thermostat setting.

When do you need a temp license plate?

Any vehicle that does not have license plates at the time of delivery will need Temp Tags. For example: new vehicles, non-resident vehicles, prior Environmental License Plate (Personal Plate) on vehicle, etc. How long do dealer plates last?

The most likely cause of a temperature fluctuations is either a flauty temperature sending unit , air in cooling system or a defectective cooling fan . If the engine temperature is stable when driving at highway speed and temperature rises when idling or in traffic , the fan is the cause .

Why does the a / C temperature fluctuate while driving?

I just replaced my a/c fan with a factory one that works perfectly fine as well.. But when Im driving the car the A/C temps fluctuate from cold to hot, to warm, then back to cold any time im not cruising.. Even when Im not driving the car hard.. seems to happen anything over 3k rpms..

Where do you put the temperature check signs?

Signs should be mounted at the entrance to make everyone aware about the temperature check requirements. Most facilities have a temperature check station or temperature check booth outside the facility. Temperature screening signs must be posted exactly there to make sure no one enters without getting their temperature checked.

When does your car run hot or cold?

 If you are like most drivers, our guess would be almost never.  Most drivers look at their temperature gauge so rarely that many vehicle manufacturers don’t even include temperature gauges any more but just lights that will come on if your car is either extremely cold or extremely hot.

When to take off the temperature screening sign?

Once the pandemic situation gets over, you can remove the Cone-top sign and use your cone the way you want. In the same manner, our Stop – Wait To Be Motioned Forward Cone Sleeve (that fits on the cone collar) can be taken off and folded flat when not in use.

Why does my car’s radiator drop the temperature?

The radiator is responsible for dropping the temperature of the engine coolant and can fail in a three different ways the first is external blockage. Because your car hugs the road it is constantly being bombarded with debris such as dirt, hair, leaves, trash and bugs to name a few.

Why is the transmission cooler in my car overheating?

Most automatic transmission vehicles utilize a fluid cooler inside the radiator to help remove heat from the transmission fluid. When this cooler fails it will allow transmission fluid to contaminate the coolant inside of the cooling system which inhibits the heat transfer of the coolant.

When to replace an engine coolant temperature sensor?

Consequently, engine coolant temperature sensor (ECT) replacement usually happens only after they have failed. While, its function is vital, all it really does is; keep track of the changing temperatures of your engine coolant. First, the vehicle’s (PCM/ECM) sends a 5 volt reference signal to the engine coolant temperature sensor (ECT).

How to change the coolant in an engine?

Locate and slowly remove the cooling system pressure cap, to relieve the system of any residual pressure. Place a clean drain pan under the radiator, to catch engine coolant. Open the radiator valve and drain about two to three quarts of coolant. You only need to remove enough to drop the level below the sensor. Then close the drain valve.

Why does a thermostat lower the coolant temp?

Thermostats are designed to open at different temperatures so a thermostat that allows coolant to flow to the radiator at a lower temperature can help keep your engine running cooler.

What is the safe limit for engine coolant temperature?

Coolant with a 50/50 mix of water and ethylene alcohol (anti-freeze) can function at temperatuares as cold as negative 36 degrees Fahrenheit. The acceptable range for an engine to run at sits between 195 degrees and 220 degrees Fahrenheit. This assumes a person is running a 50/50 mix of antifreeze and water.

How does coolant temperature sensor affect engine performance?

A bad engine coolant temperature sensor affects engine performance: It may cause a constant lean air/fuel mixture, causing the engine to stall or idle rough. Or it may cause a constant rich air/fuel mixture, causing an increase in emissions and fuel consumption.

What causes low engine coolant?

Possible causes: Engine coolant level may be very low. The Fix: Refill the coolant to the proper level. Engine’s drive belts may be broken or slipping. The Fix: Tighten or replace the belts.

Why is engine coolant temperature important?

An engine coolant temperature sensor is essential for the optimal performance of your car . The engine coolant temperature sensor’s job is to measure the coolant temperature for the engine control module. With this information, the engine control module adjusts the air-fuel mixture depending on the temperature.

Is the a / C on my GM truck really hot?

From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. I have a 2008 1500 4×4 4.3 V6 with 40000miles. Recently the ENGINE HOT A/C TURNED OFF warning pops up, but the engine isnt really hot. It seems to reset itself after a while.

Is the engine hot a / C turned off code?

Recently the ENGINE HOT A/C TURNED OFF warning pops up, but the engine isnt really hot. It seems to reset itself after a while. I though it did it more in wet weather, but today is dry (though yesterday rained). It did this yesterday.

Why is my GMC Sierra 3500 HD engine hot?

Stopped unplugging battery to reset and when the weather is cold in the morning the temp guage will start up on it’s own again, but the warmer the day gets or the longer drive the truck it comes back on, very annoying any real answers for the fix out there. I Have the GMC Sierra 3500 HD with a Vortec 6.0L .

From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. I have a 2008 1500 4×4 4.3 V6 with 40000miles. Recently the ENGINE HOT A/C TURNED OFF warning pops up, but the engine isnt really hot. It seems to reset itself after a while.

Why does my Sierra engine get hot while running?

Hate to think the heads might be cooking, due to a low coolant level, but then I don’t know the design that well to know for sure. My 08 Sierra V6 with 42K miles took 1/2 gallon of Dex-Cool “WHILE RUNNING” & warmed up, and seems fine now.

What should the coolant level be in a Chevy?

The engine is (3.5) The coolant level is good and condition of coolant is good Chevy Mechanic: Bill, Chevy Technician replied 8 years ago Ok, as long as the cooling system is full and operating properly, what I would suggest is having the thermostat checked for proper operation and having the computer update with the latest software calibration.

Recently the ENGINE HOT A/C TURNED OFF warning pops up, but the engine isnt really hot. It seems to reset itself after a while. I though it did it more in wet weather, but today is dry (though yesterday rained). It did this yesterday.

Why is my engine temperature reading so low?

The most common problem when it comes to a faulty engine temperature reading is the coolant temperature sensor itself, sending the information to the cluster. Some cars have two temperature sensors, while other car models have one.

Where are the coolant sensors on a 1990 Chevy c1500?

I started on a project 1990 Chevy C1500 project a year ago. Pulled motor, swapped for 4 bolt main block and built a roller setup to put back in. I was going through the bags of parts, that I labeled, and found both sensors.

What should the coolant temp be on my Chevy?

I though the thermostat might be broken, so I replaced it with a 180 (was a 195). Problem continues except now it goes from 180 swings up to 210, then back below 180, then to 180 and repeates this all the time regardless of how long I drive. Anyone have any other ideas?

What’s the normal temp of a car engine?

The normal range of temperature for a vehicle’s engine is 195 to 200 degrees Fahrenheit. The radiator and cooling system can maintain this temperature range with a liquid mixture of 50 percent antifreeze and 50 percent water. When the temperature of the engine goes above 200 degrees, boiling of the coolant solution can cause overheating.

What’s the air temp on a GMC Yukon XL?

I have a 2008 gmc yukon xl , the front air duct temp runs about 60 degrees (90 degree ambient air) on max cool with recirc on. When I activate … read more

What happens if you run a Chevy Silverado Hot?

The Chevrolet Silverado is a rugged truck that is made for a tough workload. Coolant system failure can eventually cause major engine damage as running the truck hot can lead to head gasket failure or loss of power eventually causing the motor to stop running.

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Ruth Doyle