Question about Cars & Trucks

Open Question

I have a resmed S9 machine - it has just started to blow air out way to hard. There is no leaks and I have tried changing the pressure settings but it doesn't make any difference.

Posted by on


5 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

  • 2 Answers

SOURCE: air conditioner doesn't blow with much force

Refrigerant is not your problem!!!!!!!!

Your recycle door has broken off and fallen over the suction duct to your blower. You can verify this by removing the blower under the dash on the passenger side. Reach up into the duct and if there is a plastic door obstructing the duct, it has broken off. With a little manuvering you can remove the broken door through this hole and you will have air again, just no control of inside or outside air. Dodge has redesigned the housing for this recycle door which is supposed to stop this from happening. The redesigned housing and door come as a unit from Dodge for about $30.00 and this includes the electric actuator. This requires removing the Dash to change the housing so if your not ready for several hours work, take it to a mechanic.

Posted on Jul 31, 2009

  • 26 Answers

SOURCE: I have a 1999 Chevy

When car air conditioning barely blows out air from a/c vents, usually the problem is the blower, its either failing blower or sliding blower wheel from the blower motor shaft, another reason is that blower might be suffering from a faulty dashboard blower switch assembly, making the blower not operate on maximum operation even if it was set on the highest setting.

Air duct blockage also restrict the flow of air from coming out the vent, because of a closed or nearly closed air doors that is stuck inside from one of a/c duct, this prevent the air to come out the vent, also it is possible that an accumulation of debris such as leaves from a fresh air intakes prevents the flow of air, but the restriction of air can only be felt when your car air conditioning is set to "fresh".

Posted on Aug 11, 2010

  • 2 Answers

SOURCE: air doesn't blow hard out vents

It's probably just a blockage.

Posted on Mar 01, 2012

  • 3904 Answers

SOURCE: heater doesn t blow out any heat or air

If it is not blowing at all your problem is with the fan. It is mounted up under the passenger side. Typically about 6 screws hold on the cover and the fan is right under it. Pretty easy fix. When the fan is out I would test it first....after thought here...did you check the fuses?

Posted on Mar 02, 2014

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

1994 Ford Ranger low power

Ok, it sounds as though your fuel pressure regulator or injector lines or injectors are leaking. What engine is in the vehicle? Is the engine light flashing? Does it start hard and blow smoke on startup?

May 31, 2014 | 1994 Ford Ranger Supercab

1 Answer

2004 Honda civic 1.7 vetch. Car blew a spark plug out of head destroying coil and shorting out eld sensor. Put in heli coil, new plugs, ignition coil and eld sensor. Car started and ran perfect until...

If you had a head gasket leak then there would be higher oil pressure but I think you would notice other signs of problems. Air and oil are typically sucked into the carburetor or air intake from the top of the valve cover. This is the Positive Crankcase Ventilation (PCV) Valve. You could try changing this valve. They are cheap and it is pretty easy to do yourself. In Honda's they can have problems leaking oil from this point and if yours is clogged for some reason, that may help (not sure).

As far as blowing a spark plug out, that is a pretty big problem. Immense pressure has to happen for the threads to fail, unless the spark plug wasn't screwed in all the way. I would say there is a mechanical problem in your engine somewhere. Either timing is off slightly or a valve isn't working correctly, or there is something in the cylinder that hit against the spark plug.

How did they repair the spark plug problem?

Aug 09, 2013 | Honda Civic Cars & Trucks

1 Answer

A/c blowing hot air with low pressure

The first thing to do would be go to your local auto parts store and buy an air conditioning recharge kit. Provided your vehicle isn't too old, they sell recharge kits that require no tools.

If their is a leak anywhere while you recharge, you will know.

Try recharging the air conditioning first, it is very simple and the kits come with simple instructions.

If there are no leaks, your A\C will blow cold air again. As for the pressure, if it continues to slightly blow air you may be looking at a new air compressor unit or a vaccum line. A new unit will run you anywhere from $200-$2000 dollars plus labor depending on the vehicle.

If the recharge works, at least you will have slightly blowing cold air rather than hot and you can continue that way until the unit fails.

Jul 09, 2013 | Cars & Trucks

2 Answers

Hard starting

It can be caused by a bad crankshaft sensor, plugged fuel filter, or clogged tank internal filter, as well as a failing fuel pump. Although the crankshaft sensor may not seem to be related to the fuel group, fuel demand is anticipated by counting the RPM's which is the crankshaft sensors job.
Now "hard to start" issues can be fuel pump pressure problems. But do not forget the "cold start routine" which requires a temperature sensor to set the engine management system for a cold start. It becomes less of a factor when the engine is warm but would not be responsible for low fuel pressure.
A simple test for vacuum leaks is to have the engine running and use a spray bottle of water on vacuum lines, intake gasket seams, EGR pod and the brake booster. A leak will reduce RPM or stall the engine.
For the internal tank filter, sometimes the plastic screen on the fuel pump deteriorates and clogs the pump intake. To test that, blow air into the fuel test port. This will help clear debris inside the tank temporarily, then check fuel pressure without driving the car and stirring the tank up. If pressure improves you know the root cause of your problems.

Jun 27, 2013 | 1997 Lincoln Mark VIII

1 Answer

2000 Air Conditioning blowing hot

check pressure to make sure you still have freon at schrader valve if so might be a bad pressure switch if not no pressure you have a leak and you need to take it to someone that can do a vaccum pull

Jul 31, 2010 | 2000 Jeep Grand Cherokee

2 Answers

Can you take off the 2 lines going into heaTER CORE AND BLOW THEM OUT WITH A AIR LINE WILL THIS WORK?

Yes you can blow through a blocked heater with air and it should work,dont blow too hard in case the core is weak and starts leaking,and make sure that you try and seal the end where your blowing for the air to not leak back at you so you have enough pressure,should work fine

Dec 07, 2009 | 2000 GMC Jimmy

1 Answer

Looking at change out the coolant sensor car is over heating but first it will blow cool air before it over heats when it finals blows hot air and the therostate opens up it goes back down we have changed...

It sounds like you have a head gasket leak or an intake manifold antifreese leak. Have a coolant system pressure test performed to determine where & the extent of the leak. The 2003 impala is noted for this problem. Good luck!

Nov 21, 2009 | 2003 Chevrolet Impala

1 Answer

2002 Chevy Tahoe, started with rear a/c blowing warm/hot air, then it started working again. Now both rear and front a/c blows warm/hot all the time. All speeds seem to be working in front and back....

sounds like a leak. Have your system checked for leaks and re-charged. If the system is full of refrigerant, then check the pressure switch on the compressor and the pressure switch on the accumulator (dryer). If the pressure in the system is low, these switches prevent the compressor from running to prevent damage.

Jul 16, 2009 | 2002 Chevrolet Tahoe

1 Answer

Cold starting problem

you could have a couple differnet issues. cold start misfires, an intake air leak, poor compression with engine cold,or a fuel pressure issue with a leaking injector or fuel pressure is bleeding back due to a faulty pressure regulator. my recommendation is to buy a fuel pressure gauge and monitor pressure overnight. you could also pull the fuel rail and see if an injector is leaking at the same time. you can spray the intake system with a highly volitile liquid(with engine running) to see if idle speed changes to check for an air leak

Apr 27, 2009 | 1999 BMW M3

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

30 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts


Level 3 Expert

76649 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides