20 Most Recent 2004 Nissan Altima - Page 4 Questions & Answers

if your engine has a leak in the coolant system as long you keep it full heater will work, if there is no leak in coolant system and your heater blows warm and then you start driving and then starts to blowing cold you have a clogged heater core..

http://www.obd-codes.com/trouble_codes/

yes that would be a good place to start-if it continues to blow- your wiper motor may be shot-cheers Denny

you want the 50 steps?get and FSMor alldata.comi bet nobody posts all 50 steps.

unbolt it and lift it out.are you asking all 50 steps.? or what tools are needed?why not RTM , read the manual, all cars have and FSM or go to alldata.com , its all there, every step and the safety pointers.

not sure, but a Haynes Manual (purchased at Auto Zone or other) would have that info for you. You may also get lucky calling a service department for a Nissan dealer and get to talk to a kind mechanic who would tell you.

There is only 2 Bolts mounting it, and the wires on the back, MAKE SURE YOU CONFIRM where the wires go before you remove.Take a Picture so you have a REFERENCE

...turn it up

have you checked all the instrument panel fuses and check the dimmer to the dash lights? my be just a bad or dirty dimmer switch if you have done those things.

Could be your brake master cylinder is low and if you take a turn the fluid shifts,causing the lights to go on,add fluid,it may have a leak or your brake pads are worn down to make room for more fluid needed,so I would check the thickness of the pads too.

do you have module be low coils.