As engine oil get a little older does your engine temperature get a bit hotter?

Hi , folks as engine oil gets a little older does you car/suv engine run a little hotter, the closer you get to an oil change interval?

Thanks.


Addendum : Coolant levels are normal.

No

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Thanks I’ll have it looked at

student13 said:

Thanks I’ll have it looked at

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Engine running hot if your cooling system and oil are normal could mean that your spark plugs are faulty, loose or like I've seen in the past: The wrong spark plugs for the car.

Thanks Lord Galathon, I did a little trick today, I took a small perrier bottle, and added 50% coolant roughly 250 ml , and 50% water 250 ml, shook it and dumped it in. The base water level is a bit higher than normal cool level marking now, but seems to be doing better now. I usually ask my garage guy to check fluids, and he's always like yeah yeah ... its ok its ok. 2 months ago, I just added a little water to the coolant bay , no coolant , ( as the garage guy said its no biggie so I didn't want to screw it up ), but I guess I am going to have to be more attentive .... and find a new garage guy.

I'll keep an eye on the spark plugs too, as per your advice.

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Great service, they do a lot of merc.

No, check your cooling system. Radiator fan turning on? maybe a faulty thermostat? How much mileage? Maybe its time to change the water pump.

I dont think the age of the oil is a factor.. Unless its 10 years old or something, maybe idk.

Perso, je mettrais pas de l'eau... mais du liquide de refroidissement...