No heat ...
#2
Did you replace with oem thermostat?? If so if you have drive up ramps or the ability to get the front end up a little turn car on heat on high with rad cap off you may have to blueprint system. It might have air pocket in it. A little more info and we might be able to help more.
#3
Did you replace with oem thermostat?? If so if you have drive up ramps or the ability to get the front end up a little turn car on heat on high with rad cap off you may have to blueprint system. It might have air pocket in it. A little more info and we might be able to help more.
#4
Maxmorris2k
Yes. I installed an oem thermostat. At idle it was great. The fans come on perfectly. Driving at 30mph the fans are on but the temperature gauge goes up. It noticed the coolant in the reservoir had some bubbling. Also, my heat doesn't work.
#6
next is to start your thread titles with a much more descriptive title. It will help the right people help you.
other than that, be more descriptive in your problem, there are two different heating units in these cars etc. etc.
other than that, be more descriptive in your problem, there are two different heating units in these cars etc. etc.
#8
if the coolant reservoir is bubbling but you bled the system, your headgasket is probably blown and throwing combustion gas into your radiator. bleed the system again, if youre still constantly getting air i would look towards HG
#10
Raise the front end up 6 to 12 inches.
Remove radiator cap (while engine is cold)
Start engine and allow to run so that thermostat opens and coolant circulates
Allow to run for another minute to allow air to escape
Fill radiator to the top and put radiator cap on
Lower car.
Check level in over flow tank and correct if needed
Go wash your hands and have a cool beverage of your choice.
Remove radiator cap (while engine is cold)
Start engine and allow to run so that thermostat opens and coolant circulates
Allow to run for another minute to allow air to escape
Fill radiator to the top and put radiator cap on
Lower car.
Check level in over flow tank and correct if needed
Go wash your hands and have a cool beverage of your choice.
#11
heater full blast hot, rad cap off, fill rad with coolant, run engine at 3000rpm and top off the coolant in the radiator until the coolant gauge goes halfway like normal on the cluster or the radiator fans come on and air quits bubbling to the rad. put cap back on, thats it
only car ive worked on that needed the front end jacked up was some POS Ford Taurus and those things are a pain to bleed anyways
only car ive worked on that needed the front end jacked up was some POS Ford Taurus and those things are a pain to bleed anyways
#12
The FSM for some reason says to leave the rad cap on when bleeding the system but that goes against common sense. Air pockets need a place to rise and escape from. So like others said, leave the cap off. Before taking the rad cap off, turn the key to the run position, set the heater to 90 and AC and other accessories off. The blower always is on with these cars. Let the heat run for 10 sec or so then turn it off. The point of this is to allow coolant to circulate through the heater core so any air can be subsequently bled out. Then turn off the car, go take the rad cap off and start the bleeding procedure. Start the car, bring it up to operating temp and then race the engine to 2500 RPM for 10 sec several times. This will kick on the cooling fans faster. Keep an eye on the temp gauge and top off coolant as needed. Boom, you're now done.
Last edited by mclasser; 04-08-2015 at 11:17 AM.
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