gtmassive75

iTrader: (1)

Notice yesterday(100+)" driving fr about 30mins in local traffic the temp needle approach "H".....all coolant is fill. Fan is spinning, after reading some post on overheating can be different problems...can someone direct me what 1st should I check?
My AC doesn't work, tried the can that Pep Boys sell, temp shows its fill with freeon.
This morning i start the car for 1hr and needle stays in the middle...

chrome91

iTrader: (1)

you would get more help in the 5th gen section, and also try searching first

http://forums.maxima.org/5th-generat...eded-asap.html

the threads a few years old so you have to paste in the link by quoting my post or else it wont come up. Soonerfans post-

im going with (in this order) -
clogged radiator
bad thermostat

gtmassive75

iTrader: (1)

Thx...will look there.

black b14

Make sure you've done a coolant flush, if the car can't cool the motor under load, that could be issue. Or actually, I'd also check the water pump. Not totally sure how difficult it is on this car. Also, check the thermostat or stats. Other than that. Your compression could be going bad on the car. Doubt it, but possible.

jgilbs

Does using your heater solve the problem? If so, look in front of your radiator(between ac condenser and radiator) on mine there was all sorts of crud. Removed the fan shroud, blasted it with a garden hose, and now I'm good as new! Total cost: $0

musictech55

try bleeding your coolant system could have a large air bubble in there