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Follow the steps in this video to see how to fix minor coolant (antifreeze) leaks in your 2004 Pontiac GTO. Leaking coolant is one of the more common types of fluid leaks on GTOs. Engine coolant (which is also called antifreeze or anti-freeze) moves through the inside of your GTO's engine and keeps it from overheating. Coolant can leak from the reservoir or from the hoses, in 2004 GTOs with the 5.7 liter engine, coolant leaks are most likely to occur where the hoses connect to the engine. The video above shows you where the coolant reservoir, hoses and connections on your 2004 GTO Base are located and the steps needed to fix minor leaks.
A few things to note about coolant is that it is sweet tasting and highly toxic, so it can end up in the dog's stomach pretty quickly. If you ignore a small coolant leak long enough, you will run out of coolant, which leads to an overheated engine and other serious, but highly avoidable, problems. In many 2004 GTOs, an anti-freeze leak can cause the temp sensor to record high engine temperatures. Always protect yourself with safety glasses and gloves when working with the coolant on your GTO.
Minor transmission fluid leaks can often be fixed with the right sealant - see how to do this2004 Pontiac GTO 5.7L V8
A check engine light can be cleared with a simple fix or it could be a major problem - find out now!2004 Pontiac GTO 5.7L V8
There's no reason to check the washer fluid level without adding some - see how to do it here!2004 Pontiac GTO 5.7L V8
Because you have to start somewhere2004 Pontiac GTO 5.7L V8
Your coolant should perform well under any condition - just like Aaron Rodgers!2004 Pontiac GTO 5.7L V8
Odd electrical problems that come out of nowhere can often signify a blown engine fuse - check and change yours here!2004 Pontiac GTO 5.7L V8