Some owners of Nissan Frontiers, Pathfinders and Xterras built between 2005 and 2010 have been experiencing automatic transmission failures due to
radiator coolant leaks, according to The New York Times.
Not exact matches
If milk - like oil ends up in the
radiator despite replacing the head gasket, it is likely that the head itself has warped due to overheating, allowing oil to
leak into the
coolant channels.
Prior to that I changed the
radiator hose and the intake manifold gaskets (because it was
leaking coolant).
Perhaps most of the
coolant I lost on the way home was simply due to my opening the hot
radiator and letting it boil... It does lose a bit of
coolant even when it isn't overheating, but that might be a hose
leak.
I have just got my
coolant tank and
radiator replaced after a
leak in the
radiator and a cracked
coolant tank.
It could be a few things: Low
coolant Failing water pump (or slipping belt) Sticking thermostat Obstructed passages in the
radiator Cooling system not holding pressure (rad cap not sealing, cracked rad,
leak somewhere, bad head gasket)
Luckily the
radiator was not
leaking any
coolant yet.
The water pump recently went bad, so I'm not sure how much oil was in the
radiator because all the
coolant leaked out; I just found some on the inside of the cap.
About 6 months ago, I had a wreck and got the
radiator replaced (salvaged) and the mechanic (who I'm convinced now is an idiot) filled it up with green
coolant along with leaving several
leaks.
It sounds like you have a
leak in the engine
radiator or the
coolant piping.
I fixed a
coolant leak and refilled the
radiator about 5 months ago.
I think another reason I didn't notice the
leak as much right when it started is it looks like the way it is damaged lets
coolant into the tank, but sucks outside air back into the
radiator, so a lot of the
coolant was initially just getting lost from the
radiator into the tank and replaced with air.
Anecdotal evidence: Once upon a time I overheated an engine in the dead of winter after a cracked lower
radiator hose lead to all my
coolant leaking out — I wasn't aware it was compromised and didn't realize it was
leaking out as I was driving.
Your either burning it i.e. head gasket,
leaking, it may be a small
leak that burns up as your driving or the
radiator cap is not holding pressure and pushing
coolant out the overflow.
The
coolant leak could be a
radiator hose, a heater hose, a bypass hose, the water pump, the...
The most common causes of overheating include low
coolant level (including that due to
leaks), a faulty thermostat, a plugged
radiator, a...
Hi - I believe you have a
leak in the heater core - the tiny
radiator under the dash (inside the big black plastic box you mention) that converts hot engine
coolant to heat for the passengers.
If the
radiator is low on
coolant, fill it up to the top and check for any visible
leaks.
Once the
radiator coolant sensor begins to come out of the hole,
radiator fluid will begin to
leak.
Once you've removed the
coolant level sensor and the
coolant is done
leaking, clean this area of loose
radiator fluid, dirt, and other debris.
I would check the
coolant reservoir to verify its full, if its low look for
leaks around the water pump,
radiator, hoses and around the intake as
coolant runs through certain parts of it.
If the lower
radiator hose (https://www.yourmechanic.com/services/
radiator-hose-replacement) needs to be replaced, I would take care of it as soon as possible, as a bad
radiator hose may render the vehicle undrivable if it is
leaking coolant.
Coolant leaks may come from a variety of places such as any of the hoses that go to or from the
radiator to the motor, the thermostat housing, the water pump or potentially the
radiator itself.
Engine
coolant can
leak externally through a hose,
radiator, water pump, etc. or internally due to a
leaking head gasket and sometimes a
leaking intake manifold gasket depending on the engine design.
When inspecting the truck, watch out for low engine
coolant level and
coolant leaks from the
radiator and thermostat housing.
2006 Volvo S80 all wheel dr passed inspection last month check engine light back on runs very good will eventually need a
radiator fan minor
coolant leak in
coolant tray 181 thousand miles could use a new muffler for smooth ride adding pictures later asking 1000 call or text only if serious frim on price
There were a steady stream of failures that ended when the
coolant leaked out just months after replacing the
radiator, water pump and hoses causing the engine to overheat and throw a rod.