Does Engine Coolant Go Bad

Coolant engine factory mineworldwide

When the word coolant is used in can mean a couple of things. But, given that honda's coolant is already 50/50 mixed, i decided to go with what prestone says and assume that i should get a new bottle. But when you top up the system, it's quite likely the pipe between the main system and the expansion tank gets.

Does Engine Coolant Need To Be Changed

I'd like to fix this myself before summer hits, so my question is, which part of the the ac system could be causing the coolant loss? The block does have both oil and water passages but they're much farther apart (the block is primarily concerned with oiling the rotating assembly and the piston walls while the coolant passages are on.

Another bad day Coolant in engine oil !! Rennlist Porsche

The block does have both oil and water passages but they're much farther apart (the block is primarily concerned with oiling the rotating assembly and the piston walls while the coolant passages are on the outsides of the top halves of the cylinders). The rate of loss seems to be related to the amount of time the a/c is on..

Why Does Engine Coolant Have Additives In It

But when you top up the system, it's quite likely the pipe between the main system and the expansion tank gets full or air not coolant, so the first time you run the engine the coolant level apparently goes down a bit as that air ends up in. I'd like to fix this myself before summer hits, so my question.

Does Engine Coolant Go Bad? All You Need To Know

But when you top up the system, it's quite likely the pipe between the main system and the expansion tank gets full or air not coolant, so the first time you run the engine the coolant level apparently goes down a bit as that air ends up in. Get under the car and look up at the engine. This sensor.

Does Engine Coolant Go Bad - But when you top up the system, it's quite likely the pipe between the main system and the expansion tank gets full or air not coolant, so the first time you run the engine the coolant level apparently goes down a bit as that air ends up in. This sensor went bad last july and i replaced it then. But, given that honda's coolant is already 50/50 mixed, i decided to go with what prestone says and assume that i should get a new bottle. Recently, i've noticed that when i use the air conditioning, my coolant level drops ever so slightly. You can check it yourself by putting the thermostat in a pan of hot water to make sure it opens at the right temperature. If the coolant is in good condition, a hydrometer testing indicates the freeze point is within specifications and the engine operates at normal temperatures, there is no reason to change it more frequent than the manufacturer's recommendation.

When the word coolant is used in can mean a couple of things. Subarus often leak coolant/oil at the bottom corners of the heads when the gaskets go bad. But when you top up the system, it's quite likely the pipe between the main system and the expansion tank gets full or air not coolant, so the first time you run the engine the coolant level apparently goes down a bit as that air ends up in. The rate of loss seems to be related to the amount of time the a/c is on. I'd like to fix this myself before summer hits, so my question is, which part of the the ac system could be causing the coolant loss?

Coolant Can Last A Very Long Time As Provided The Cooling System Stays Intact;

The rate of loss seems to be related to the amount of time the a/c is on. It went bad again last week, after which i replaced it. If the engine temperature does not reach operating range the obvious problem would be the thermostat stuck open or coolant to rich. You already replaced the thermostat but you may have put another bad one in.

I'd Like To Fix This Myself Before Summer Hits, So My Question Is, Which Part Of The The Ac System Could Be Causing The Coolant Loss?

This is on a 1998 chevy cavalier, automatic transaxle, 2.2l. If the coolant is in good condition, a hydrometer testing indicates the freeze point is within specifications and the engine operates at normal temperatures, there is no reason to change it more frequent than the manufacturer's recommendation. But, given that honda's coolant is already 50/50 mixed, i decided to go with what prestone says and assume that i should get a new bottle. You can check it yourself by putting the thermostat in a pan of hot water to make sure it opens at the right temperature.

When It Goes Bad, The Check Engine Light Comes On And Then The Temperature Gauge On The Dashboard Doesn't Report The Temperature (It Stays At The Bottom/Cold).

Granted, i'm using honda's coolant, and not prestone. The block does have both oil and water passages but they're much farther apart (the block is primarily concerned with oiling the rotating assembly and the piston walls while the coolant passages are on the outsides of the top halves of the cylinders). Get under the car and look up at the engine. Subarus often leak coolant/oil at the bottom corners of the heads when the gaskets go bad.

Definitely Has Symptoms Of A Bad Head Gasket.

But when you top up the system, it's quite likely the pipe between the main system and the expansion tank gets full or air not coolant, so the first time you run the engine the coolant level apparently goes down a bit as that air ends up in. When the word coolant is used in can mean a couple of things. Recently, i've noticed that when i use the air conditioning, my coolant level drops ever so slightly. This sensor went bad last july and i replaced it then.