Question about 1991 Honda Civic

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91 honda civic defrost and heater doesnt work

Posted by Anonymous on

6 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

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Posted on Jan 02, 2017

emissionwiz
  • 75051 Answers

SOURCE: a/c not changing to heater

The air temp control blend door is inop, it may be electric or driven by engine vaccum, but either way this is the problem to fix. I suspect yours is vaccum since more than one function is not working, temp control and air distribution, i.e. floor, defrost and dash vents

Posted on Aug 21, 2008

jeremythious
  • 37 Answers

SOURCE: 91 honda civic dx. Starts, runs for a few seconds then stalls

Try pounding on the gas tank with a rubber mallet or similar tool. (careful not to dent the tank) Try starting it. If it runs, replace the fuel pump (it's nfg). I've diagnosed numerous fuel pumps this way. Remember the pump needs to be replaced, if you drive it, you don't know when it'll fail for good. Hope this helps. Please post the results.

Posted on Feb 08, 2009

leetamara
  • 702 Answers

SOURCE: I have a 91' honda civic hatchback and it starts idle surging.

Check and make sure your coolant level is up. If it's up, your idle air control valve is faulty or your cold start solenoid isn't working anymore. Both are activated by the engine water temp.

Posted on Feb 15, 2009

  • 73 Answers

SOURCE: 1994 Honda Civic Ex Heater doesn't work. Thermostat does

check your fuses

Posted on Aug 26, 2009

  • 6 Answers

SOURCE: 95 honda civic speedometer usually doesnt work

had the same problem w/ my 1995 honda civic lx. there is no speedometer cable in this vehicle. there is a speed controll sensor, if ur facing the front of the vehicle it is located on the left side just beyond the distributor cap/ below . its held by two screws. price range was about 75 to 125 ? i got my off a friends honda that no longer was running. bam! fixed

Posted on Aug 31, 2009

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1 Answer

Why heater works fine but defrost doesnt blow


your zone control door is either jammed or not working.

Jun 26, 2014 | 1998 Honda Civic

1 Answer

My 03' Civic's heat is not working properly. when it is warm outside it blows hot air but when its freezing it wont. so i freeze to death n my defroster doesnt work. i checked the coolant first and it was...


i would check the thermostat first since it's a fairly inexpensive part and usually easy to get to. just follow the hose from the radiator to the engine where you'll find 2 bolts. A radiator flush is also a good idea especially if you're approaching the 10 year mark, so it couldn't hurt to do that the next time you go in for an oil change.

Jan 10, 2011 | 2003 Honda Civic

1 Answer

I have a 1998 Honda civic 1.4i.Turned car on this morning heater on full to defrost windscreen.After 10 minutes still blowing cold air!No noises etc and all settings work but still cold air.Help!


Are the radiator hoses from the engine to the firewall hot? If so, it's probably not the thermostat, it's probably either the heater core or the controls not allowing the heat to get in. Best advice I have (because I had to replace the heater core in my car last year) is to buy a Chilton repair manual for it. it walks you through everything. If it is a heater core, be prepared for a long job...

Nov 28, 2010 | 1998 Honda Civic

1 Answer

Heater blower replacement on 91 Honda Civic wagon


if the motor is behind the glove box you have to Loosen two screws under box,lift gently up and remove the heater resister is on the top of motor with a scew in it. You should be able to go from there hope this helps

Nov 25, 2010 | 1991 Honda Civic

1 Answer

Hi i have a 1994 honda del sol and my heater wont work and my rear defroster..


normally when your defroster and heater or ac dont works, you need to replace your AC/Heater
headunit. you can go to a junk yard and get a second hand for like 50 bucks.

Oct 06, 2010 | 1994 Honda Civic Del Sol

1 Answer

1989 Honda Civic hard starting and dies for no reason. Cooling fans not working. Trouble codes are #6 coolant, #10 air intake temp, #16 fuel injector. Can anyone lead me to a solution for these problems?


6
Accord Civic CRV CRX Del Sol Odyssey Prelude
85-98 86-98 97-98 85-91 93-97 95-98 85-98 ECT Sensor (Engine Coolant Temperature)
defective circuit or unplugged / defective sensor
10
Accord Civic CRV CRX Del Sol Odyssey Prelude
85-98 86-98 97-98 85-91 93-97 95-98 85-98 IAT Sensor (Intake Air Temperature)
defective circuit or unplugged / defective sensor
16
Accord Civic CRV CRX Del Sol Odyssey Prelude
90-95 88-95 n/a 88-91 93-95 95 88-95 Fuel Injector System
defective circuit or unplugged / defective fuel injector

check your wiring for dirty connections or broken wires, you may have wires that are rubbed through or connectors that are not making full contact. you will need an ohm meter and check wires for continuity. a wiring diagram will be needed.

May 15, 2009 | 1989 Honda Civic

1 Answer

I have a 91' honda civic hatchback and it starts idle surging.


Check and make sure your coolant level is up. If it's up, your idle air control valve is faulty or your cold start solenoid isn't working anymore. Both are activated by the engine water temp.

Feb 15, 2009 | 1990 Honda Civic

1 Answer

Heater doesnt work


Check your colant level it might be low and if its top it up with proper collant ratio......and if that doesnt work replace your thermostat...... then let me kno wwat happens?

Nov 23, 2008 | 2003 Honda Civic

1 Answer

Front Defrost


clean the pollen filter wherever it is some are under the dash in the ac unit and some are below the grill vents where the wipers are.if this doesnt work then it could be a trampilla playing up thats controling the air in and recirculate .but if tis this then just disconnect the vacumn pipe and stick something in like a stic to hold the flap open .works on a vauxhaul zaffiro and a citreon zx

Nov 18, 2008 | 1996 Honda Civic

1 Answer

A/c not changing to heater


The air temp control blend door is inop, it may be electric or driven by engine vaccum, but either way this is the problem to fix. I suspect yours is vaccum since more than one function is not working, temp control and air distribution, i.e. floor, defrost and dash vents

Aug 18, 2008 | 2002 Honda Civic

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