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Your head gasket can leak externally or internally. Either way it's a serious condition for your engine. If your head gasket is leaking externally it can be engine oil or coolant, same goes with an internal leak.


If it is an external leak it is something that can be monitored if it is a seep. An active leak will need to be addressed immediately.


An internal leak is different and should be address immediately to prevent engine damage. There are three types of internal failure. The first being the classic coolant into the cylinder and out through the exhaust. This will present as low coolant and white exhaust. The second is where your head gasket allows coolant to get into your oil system. This is probably the most damaging as it can cause damage to other engine components including your engine main bearings, rod bearings, camshaft, lifters and more. The third is a lack of compression between two cylinders, this may present as a misfire with no fluid loss.


We know that navigating your vehicles repairs can be daunting, but we are here to help and to provide you with all the information to make an informed decision. Give us a call and let us take care of you.



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By jhautoinc February 20, 2026
They can cause a lot of damage
By jhautoinc February 17, 2026
That streaking can lead to bigger problems
By jhautoinc February 12, 2026
That light is important.
By jhautoinc February 3, 2026
You want this to work properly.
By jhautoinc January 30, 2026
These are vital to keep you safe on the road.
By jhautoinc January 27, 2026
Your engine will thank you.
By jhautoinc January 23, 2026
They help keep your engine cool.
By jhautoinc January 20, 2026
They need maintenance to keep them running.
By jhautoinc January 17, 2026
It's better for your engine. 
By jhautoinc January 13, 2026
They are more important than you know.