On my 2004 Buick Century the heater fan always works fine, but I only get cold air from vents. How do I fix this problem?

Just recently did this start tohappen. It happened twice on my way home ttoday, both times it started right up but as soonas I put it in gear it died, after trying a halfdozen times each timei got it to stay running and finally got home. What would cause this.

is there any other type of relay or fuse other than the fuse for my taillamps that i may need to replace

last night my dash lights went out i ignored it knowing it was probably a fuse until i realized my tailights were also out. my fuse was blown so i replaced it the first two i inserted blow as well then i unhooked all of my stereo equipment and put in a fuse and it didnt blow but it still wont work i've hit reset on the fuse box and disconnected the battery and still nothing

I've asked a number of knowledgeable mechanics and we're all stumped. Figure this one out and you win the cookie. :)

Symptoms: At normal driving temperature, the temp gauge fluctuates between "Normal" and "Red Zone." When the temp gauge goes UP, the heater blows COLD. Rev up the engine a bit and the temp gauge goes back down to "normal" and the heater blows HOT.

We've replaced: The Radiator, The Thermostat, The Water Pump, We've flushed and back-flushed the block, the Radiator and the heater Core. The Coolant is new 50/50 mix and we've properly bled the air out of the system.

Any Takers?

Leak is not sever, but is constant.

Wondering if it is possible to clean the injectors and how hard it is to clean them? Car was running rough under acceleration and above a certain rpm. Had to ease up on accelerator to upshift. Replaced gas filter twice about a day apart and added injector cleaners to gas tank. Helped, but still runs uneven.

Heater fan has failed. In process of diagnosing, reset dashboard fuse box and checked all HVAC fuses...all were functional, however, ignition now failing. All lights coming on, everything else seems operational. Car has remote start.

what is the cost of a power steering fluid flush?

wipers stop in up position after turning them off

Need to find out how to remove the steering column in order to replace the dimmer switch

I have a high mileage 2002 Buick Century.

My gas gauge is acting very weird in how it reports fuel level.

I know it is common for a fuel level to vary when you are parked on an incline. However, mine is out of control. I can be below E, with a warning light on in my slightly pitched driveway, and be a half tank or better when I start to drive up the road (which is a slight incline). At times, I have seen the level show a variance of E to F, depending on the incline.
As I mentioned, this is an old car with a lot of miles on it, so I am not looking to spend a lot of money here. Any ideas?

can the fuel lines rust on this car

which way is the water pump supposed to turn

why my car shuts off wend i put it on reverse or drive

When I turn on the heater it smokes out of the vents on the truck in the front window. What shall I do to fix this problems.

where is the blower motor at

I am getting some rel lousy gas mileage and the check engine light is coming on. I got a code for the evap solenoid. I have already done a full tune up. I purchased the evap solenoid at the parts store, but just need to know where it is located so that I can change it. Also, is this a difficult part to change. Thanks

This has happened 3 times in the last 3 weeks just after a rain. I noticed during the last week a light stream of water coming down on passenger side back behind where the glove box is. How do i fix this?

my car will not start the battery is fine but the car will not turn over?

i push yhe trunck release in the glove comparment and hear the click but trunck doese not open. i have grocerys inside and it opened at store when i put them in, but got home and will not open . is there anotherway to get in to the trunck/

I have california engine with all that emission control gadgetry. How do I unplug cardone smog pump. Will it run without it?

everytime i put gas in the car it will move back and forth it will say how much then go to full then down to empty i dont know what is going on with that ?

i took my car to the emissions test site and it keeps getting rejected because of incomplete monitors i just recently got my catalytc converter fixed and some one said i have to drive it at least 100 miles before it can read its fixed is that true if not what should i do to pass emissons

i am more or less looking for step by step directions

water pump, radiator hoses and serpentine belt..cost

where is the fuel filter located

the hood release cable snapped.i tried using a pair of vice grips but the cable kept on fraying when i could grab any of it.I have removed the grill and located where the cable leads in to the release but that end came off.Any ideas?

On the drivers side need a cv joint. What is the cost of replaceing it.

To whom this may concern I'am so so sorry it was not my brake light it is my antilock light.