Tip & How-To about Nissan Cars & Trucks

Overheating

All Nissan Pathfinder owners experiencing overheating problems constant or intermittent should always check the coolant level before considering any other factors, including the replacement of parts such as the thermostat, sending unit, gauge, water pump, etc. While those parts do sometimes fail or malfunction, the problem can only be correctly diagnosed if the vacuum coolant system is first purged of all residual air trapped within the system, and the coolant is at the required full level. Any time the radiator cap, or reservoir cap is removed, or any other opening of the system, all air entering the system must be removed and the coolant topped off to ensure that the engine temperature will be within the normal range. While the methods used to do this may vary, it is best to check and recheck when the engine is cold until the coolant level holds halfway between the min and max level on the reservoir tank.














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1 Answer

Hellow My nv350 is overheating whats the cause


Lots of stuff to consider but first check your coolant level and look for things blocking the radiator. From there, check for coolant flow.

Jan 26, 2017 | Nissan Cars & Trucks

1 Answer

nissan pathfinder overheating


Could be a list of things.
Thermostat could be sticking, radiator fan may not be pulling enough air thru the radiator, problem with the exhaust system, and so on.
It depends on when it happens and the conditions.

Aug 26, 2012 | 1996 Nissan Pathfinder

2 Answers

Vibration at high speeds


driveshaft yokes have prematurely failed on these with a lot of owners. as well similar problem with tranny cooler in radiator leaking and allowing coolant into tranny destroying tranny thus causing vibrations. checkk www.nissanhelp.com in the forums and you will prob find a better answer/more info.

Jun 15, 2010 | 2005 Nissan Pathfinder

1 Answer

Engine overheating and blowing fluid out of vents


fluid coming out of the vents indicates a faulty heater core, but this does not explain the overheating problem. The blown heater core may only be the result. Check the coolant level.Check for coolant leaks primarily at the water pump. Check the thermostat by insuring both hoses to and from the radiator warm up. Check for foamy oil or white smoke from the exhaust indicating a blown head gasket or cracked head. Check to ensure your cooling fan is working.

Jan 03, 2009 | 2003 Nissan Altima

1 Answer

1998 Nissan Pathfinder will not accelerate


It's your MAP, MAF OR TPS sensor Do you have a check engine light?

Dec 19, 2008 | 2003 Nissan Pathfinder

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