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2001 Pontiac Aztek and the fuel gauge goes up and down also have a problem with the air heat rear defrost whole panel is intermittent Sometimes it comes on and the temp is fine blow air or heat?
Alliepo
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What do you do when your heat is frozen up?
If this is the condenser that is frozen, you have a problem with the defrost cycle. There are 2 things that need to be checked, the defrost sensor and the defrost control board. More than likely it is the defrost control board that is the problem and of course that is the more costly of the 2.
What is the problem when my power windows and Radio power is intermittent?
It is probably a bad ground most intermittent problems with electric components are
1996 blazer air will only blow from defrost?
The default for heaters is to go to defrost if there is a problem in the system. You will have to get under the dash to find the problem. Probably best to take it in as they can get tricky without diagrams depending on the system
Why is my 2003 trailblazer stalling while idle and heater is on?
If defrost is on it could be your compressor going bad. See what happens when you leave off defrost or disconnect your compressor. It only controls defrost and air conditioning. I had the same problem
What does it mean when antifreeze is draining into the right side car and no defrost on left?
no defrost on left side of car and antifreeze draining on right side of car. What is the problem
If the radio is not working in a 2007 Pontiac g6 sdn what is the problem?
if the radio is not working in a 2007 Pontiac g6 sdn what is the problem
Sudden loss of power and acceleration as well as not shifting into higher gears?
I had an intermittent problem like this with an 2004 Optima EX V6. I changed out the fuel pump and it seems to have corrected the problem, but being intermittent, only time will tell.
Why won't the dash vents work on my 1995 Chevy Camaro but floor vents and defrost vent work fine?
When there is a problem with the vent system it dfaults to the defrost setting. Sounds like you have a problem in the doors that direct the air flow.
Can you cook semi frozen chicken in a curry or does it have to fully defrost?
Type your answer here... no problem
What is a thermal intermittent?
An intermittent is a type of problem with electronics equipment that doesn't occur all the time. Intermittent failures are among the toughest to troubleshoot. In this case, the failure is caused by overheating or other thermal changes. Sometimes you can guess at the cause, such as replacing the heat sink and/or fan, or at least applying new thermal paste. Other times, it would help to have coolant spray and see if that provokes the problem. If there is a crack in a circuit board and the temperature changes and causes it to conduct or separate, then replacing the board might be the only feasible option.
2000 Nissan Pathfinder back doors will not open any longer it started as an intermittent problem sometimes they would open and other times they wouldn't now it's permanent?
inside the door on the door is a slide move it
Can a relay go out slow?
Usually relays will be intermittent, they are normally open or normally closed, when they wear out they sometimes cause intermittent issues such a fluke problems with fuel pumps the easy was to test is to find similar one in your fuse box and swap with a know good one if this fixes your problem then most likely your will need to replace, problems usually happen when relays get warm.
