engine coolant antifreeze

Engine Coolant Antifreeze – Engine Cooling and Testing Made Easy

01/26/2026

The job of engine coolant antifreeze is to protect the engine from severe temperature and corrosion. That’s why you should always flush and replace your engine coolant antifreeze at recommended intervals. Otherwise, it will break […]

Cylinder Head Cracking – Overheating Is The Most Common Cause

11/24/2025

Cylinder head cracking can cause catastrophic damage to your engine. In some cases the crack may be so severe, that replacing the whole engine is the only cure. But most of the causes are all […]

Pushrods On G.M. 3.1-3.4 Engines – This Is Where Length Matters

09/26/2025

Exhaust and Intake Pushrods, on G.M. 3.1 and 3.4 engines are different lengths. So, quite often we still see bent push rods and valves, when they are mixed up. Consequently, Exhaust pushrods on G.M. 3.1 […]

(O2) Oxygen Sensor: Function – Failure Symptoms – With Testing

03/10/2025

The, (O2) Oxygen Sensor, measures the difference, between the amount of (O2) in the exhaust gas. And, the amount of (O2) in air. So, with that information and other sources, the (ECU) can decide, whether […]

Engine Antifreeze Coolant: What Does It Do?, Why You Need It?

02/18/2025

Engine antifreeze coolant, plays a very important role, in keeping your cooling system, functioning efficiently. So, the main purpose, of engine antifreeze coolant, is to prevent water from freezing. While at the same time, raising […]

Hydrolocked Engine: What Does It Mean – Possible Damage

01/31/2025

When an engine is seized, from taking in a substantial amount of liquid, it is a hydrolocked engine. So, with all internal combustion engines, the internals are all designed, to deal with compressed air. Because, […]

Antifreeze In Oil: Means Your Engine Is Leaking Internally

01/27/2025

Antifreeze In Oil, is a sign of an internal leak. And, is usually caused by a bad gasket or engine failure. When Antifreeze mixes with engine oil, it robs the oil of its lubricating properties […]

Engine Coolant Leaks: How To Find Them – External And Internal

01/17/2025

Checking your cooling system for engine coolant leaks, is easier than you think. So, engine coolant leaks can happen, anywhere in the cooling system. Fortunately, nine out of 10 times, engine coolant leaks, are easy […]

Radiator: Engine Overheating Causes and Consequences

01/14/2025

Your radiator, helps your engine operate within a “normal” temperature range, of about 195 to 220 degrees F. However, as effective as today’s engines are, they still waste a lot of the heat energy they […]

Leaking Head Gasket: Causes and Symptoms Explained

11/04/2024

By learning what the leaking head gasket symptoms are, you may be able to save yourself, thousands in repairs. Consequently, a leaking head gasket, can lead to repairs to the tune of, $1000 to $3000. […]

Diagnose Engine Problems - With Nothing More Than Your Senses

Diagnose Engine Problems: With Your Sight, Hearing, Touch and Smell

11/01/2024

By paying attention to your car, you can diagnose engine problems, with your sight, hearing, touch and smell. Most of the time the driver, will be the first to notice, when something is starting to […]

Engine Coolant Temperature (ECT) Sensor Location

Engine Coolant Temperature (ECT) Sensor: Failure Signs: Testing

09/23/2024

The engine coolant temperature (ECT) sensors function, is to monitor the temperature of the engine’s coolant. So, most engine coolant temperature (ECT) sensors operate, using electrical resistance to measure the temperature of the coolant. The […]

Engine Rebuilding And Remanufacturing: What Is The Difference

09/06/2024

Engine rebuilding and remanufacturing, learn the difference. So, what is the real difference between them, and why would you choose one over the other. Typically a rebuilt engine will have a much shorter life, than […]

Auto Repair Basics: If You Drive, You Should Learn Basic Repairs

09/01/2024

It can be difficult to make your own car repairs, especially if you don’t know, auto repair basics. So, the first thing you should do is, get your hands on a good, auto repair basics […]

Engine Coolant: What Are The Basics You Really Need To Know

08/12/2024

Engine Coolant, is a mixture of antifreeze and water, used to collect heat to regulate engine temperature. So, as the temperature outside changes from hot to cold, engine coolant is pumped throughout the cooling system. […]

Car Radiator : Consequences Of Car Radiator Overheating

06/17/2024

So, a car radiator is only one of the many parts, that make up your engine’s cooling system. But, the car radiator is the most important part, as it disperses the biggest amount of heat. […]

Water Pump And Timing Belt Replacement – Tips And Instructions

04/04/2024

ON MOST NEWER ENGINES THE WATER PUMP TIMING BELT, IS WHAT ENSURES THE COOLANT, KEEPS MOVING THROUGH YOUR ENGINE. AND, HELPS THE ENGINE MAINTAIN A CONSISTENT, AND OPTIMUM OPERATING TEMPERATURE. But, a water pump or […]

Radiator Cap - Basic Function - Common Failure Symptoms

Radiator Cap: Basic Function – Failure Symptoms – How Important is it

03/04/2024

Today the radiator cap, is more important than ever before. However, it is often missed, as being a cause of engine overheating. So, a radiator cap looks simple, but is critical, for a properly operating […]

Coolant Mixed With Oil – In The Lubrication System – Cleaning Tips

02/07/2024

Professional installers offer the following information on, cleaning coolant mixed with oil, in the lubrication system. However, the following information, applies only to certain situations. So, it is not applicable for all engines, that have […]

Oil Mixed With Coolant – In The Cooling System – Cleaning Tips

01/24/2024

Engine oil mixed with coolant, in the cooling system, is very common. Especially, after a blown or leaking head gasket. So, you opened your coolant tank or the radiator cap, and see that the coolant […]

Automotive Engine Overheating – Causes And Consequences

01/14/2024

Automotive engine overheating, happens when your engine fails to run, within a “normal” temperature range. Consequently, a relatively constant operating temperature is absolutely essential, for proper emissions control, good fuel economy and performance. So, a […]