As a result, engine … You want the engine temperature to be at least 165* F (~74* C). There are many possible Today, an increasing number of new vehicles don’t have temperature gauges. Otherwise, write “cancel” on the invoice, return it and owe nothing.Trailer Life magazine’s core purpose is to enhance the RV lifestyle by creating, collecting and distributing high-quality news, tests and reports about all things RVing. The blue light goes off once the engine reaches its normal temperature.All vehicles also have a warning light that’s supposed to come on when the engine exceeds its normal temperature (it also illuminates for a couple of seconds when you start the engine). It just stayed around 95 or so.I just noticed that the parts listed on autozone for the Protoge with the same engine are 192F which is 88.88C and I just found a data sheet from autodata.com which says the initial opening temp for the thermostat should be between 84C to 89C. The temperature of the exhaust that a vehicle emits directly relates to how well the engine itself is functioning.
In most cars, the temperature needle will be at or near the center when the engine is at normal operating temperature, which usually takes at least a minute or two to reach after starting a cold engine.In some vehicles, the needle may never reach the middle of the gauge, so don’t be alarmed if it stops short of the midpoint. But if you're in traffic a lot that cooler thermostat is a good thing. It’s like going to your doctor for blood work.I was glad to see the information on oil temps for diesels when towing. I’m always hauling with my truck up to 10,000 lbsSign up for your trial subscription and you’ll receive a FREE issue. Save cars. 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.
That way, if the needle starts creeping up higher, closer to the hot mark, you’ll have early notice that something is wrong in the cooling system.Using the air conditioning at full blast, stop-and-go driving on a scorching day, and towing can raise the engine temperature above normal, so don’t panic if there’s a small change in the gauge reading.
That delta should not exceed 15 degrees F, with the engine oil being the cooler of the two. When engine-oil temperature is just above the boiling point of water (212 degrees), moisture buildup in the crankcase is minimized.It should be noted that modern diesel computers will activate a Check Engine Light (CEL) warning that oil temperature is too high, and even put the engine into a protective mode.You can use the truck’s message center as your oil-change interval guideline or the schedule noted in your vehicle owner’s manual as listed under “Severe Use.”An even better indicator is having your Duramax’s synthetic oil analyzed by an oil lab. That will give you an idea if the oil needs to be changed sooner or later. The best answers are voted up and rise to the top Anybody can ask a question
Synthetic engine oils are designed for higher heat loads/applications and longer oil-change intervals.While you are watching the engine-oil temperature, pay close attention to the difference between the engine oil and engine coolant (water). Detailed answers to any questions you might have