Question about Cars & Trucks

Open Question

I have an invacare perfecto 2 oxygen concentrator that I have been using for my oxygen feed to my glass blowing torch I turn it on it starts blowning air then quits followed by a loud ringing sound and stays that way till I shut it off and back on just to repeat the same thing can I fix it myself or any suggestion what it might be

Posted by Anonymous on

Ad

2 Suggested Answers

6ya6ya
  • 2 Answers

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

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Ad
bunnydawg
  • 5158 Answers

SOURCE: 2001 BMW 330ci Blower Fan quit working

sounds like the resister for the fan is failing. it is located under the dash on the duct work for the blower (fan). you will see two wires going to it. unscrew the bolts or screws that hold it in and replace it with a new one. it should work fine after that.

Posted on Sep 02, 2009

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How to repair and assemble ST200 - Micro Torch bernzomatic


get the Bernszomatic guide it shows assembly.
ask them. its free, they dont want you to blow up, so is FREE.
id trash it. and start over.
but i use mine like that to test engines. just a valve and neck.

May 08, 2014 | Cars & Trucks

1 Answer

Blown fuse wont start


20A FUSE 8 feeds the starter and fuel pump.

Jul 14, 2017 | 2002 Chrysler Sebring

1 Answer

I am having trouble charging an invacare portable oxygen concentrator in a 12 volt adaptor ( cigarette lighter plu in) without it blowing fuses


the plug in unit is probably drawing more amps than the lighter socket will cater for. Check that the fault is not in the unit. Check for total current draw of the machine. As a last resort use the machine directly coupled to the battery

Jul 14, 2013 | Cars & Trucks

1 Answer

Driving one day,car died,never start again,change plugs,distributor cap and rotor,car is getting spark and gas


In order to run an engine, you need the following:

1/ spark at the right moment

2/ Adequate compression

3/ sufficient fuel of good quality

4/ oxygen at a ratio of 14.7 parts of air to 1 part of gas at sea level

Unless the crankshaft is frozen or broken, the engine will run when cranked when these conditions are present.
There are *many tests to try to make this happen but I caution you: Do not mess with the gasoline; I got 2nd and 3rd degree burns doing exactly that when trying to start a recalcitrant engine... blow torch kind of experience that I am not eager to repeat (and I was a professional mechanic)

JOAT

Oct 16, 2009 | 1995 Mazda Protege

2 Answers

Oxygen sensor for a Mx-3 Mazda


one cable----easy if you want to read voltage without cutting cable ,unbolt the sensor then read the voltage from body to earth or another way i have used is to remove sensor then connect it to the resistance reading on my meter and put a small blow torch on the end to make the reading change ,if it doesnt change renew

Jul 26, 2009 | 1992 Mazda MX-3

2 Answers

Check engine light is on


P0135 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
P0136 02 Sensor Circuit Malfunction (Bank I Sensor 2)
check for a blown fuse, if it is blown replace it, if it blows again after engine is started you have either a shorted O2 sensor or the wiring leading to the up stream or down stream sensors.

Apr 22, 2009 | 2001 Chevrolet Metro

2 Answers

1996 ford escort has no dash or parking lights.


tracing short circuits can be tricky you need a good electrical knowledge and a bit of luck.what items are not working when the fuse has blown? concentrate on these items first follow the wiring back from these loads looking for chafed wires . if you cant see anything put in a fuse and switch the affected loads on one at a time until the fuse blows when this happens youll know which circuit to concentrate on.

Mar 27, 2009 | 1996 Ford Escort 4 Door

1 Answer

P0440


The canister vent valve and the oxygen sensors get their power from this fuse(along with some other things) wich means you could have a bad component or a wiring problem anywhere between them and that blown fuse. You can try to unplug each component and try it again. just a suggestion - try the oxygen sensors first as they have a heater circuit inside them wich can short out. The pink and black wire going to the vent valve should be 12 volts with a good fuse in that circuit. Get a circuit breaker from radio shack or napa to go into that blowing fuse so you don't keep having to throw all your fuses out after you blow them. The po440 means you have a small leak in the evap system but you need to repair the blowing fuse first wich could also have something to do with the vent valve- they go bad very often.- good luck

Sep 14, 2008 | 2001 Pontiac Grand Am SE

1 Answer

2003 Ford Focus ZXT


Oxygen sensors do go bad, but having the code there doesn't necessarily mean a bad sensor.

In your case P2195 means your front oxygen sensor (on the exhaust manifold) read a lean mixture for more than 25 seconds on 2 consecutive drive cycles (2 times you turned your engine on, then off).

Ford does have a service bulletin out for that code and the code usually indicates you have a vacuum leak somewhere around the engine.

If your car drives well, I wouldn't worry about it right now. It's not a condition that will leave you stranded in any way, the worst that can happen is decreased fuel mileage.

I'd run the car for a while and see if the light comes back on, and if it does, how often. It may never light up again. If it does light up, and/or if you notice any increased fuel consumption, erratic idle (engine feels like it wants to stall at idle), or any other driveability issue, i'd start by looking for a vacuum leak before anything else...

Other possible causes could be
-Bad Oxygen sensor (possible, but i wouldn't jump to this)
-Bad injector(s) (unlikely, you'd probably notice in the way the engine runs)
-Fuel pressure issues (you'd notice this too)
-Bad engine computer (very unlikely)

A vacuum leak can a lot of times be pin pointed easily:
Start the engine and let it idle. Get a propane torch (the kind used to solder plumbing pipes) and open the gas valve slightly (without lighting the torch). Pass the torch around vacuum lines and connections (they run from the intake/throttle body to the transmission, brake booster, PCV valve etc...) When the torch comes around where the leak is, the engine speed will increase noticeably.

There are pumps available to check for this but I find this method to be quite easier, cheaper and more reliable.

Aug 28, 2008 | 2003 Ford Focus

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

Related Topics:

46 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 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

Loading...