Question about 1993 Toyota Corolla

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Carburetor repair my corolla stalls especially on lower gears until i apply more acceleration,what is the course

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  • Toyota Master
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A 1993 Corolla would have multi-port injection instead of a carb. So you would need to look at the fuel system, especially if the check engine light is on.
One possible cause is a faulty throttle position sensor.

Posted on Apr 22, 2013

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Posted on Jan 02, 2017

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mecanica03
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SOURCE: 2006 toyota corolla car starts but then stalls

change the fuel filter and make to clean the fuel inectors

Posted on Jul 21, 2010

  • 155 Answers

SOURCE: 99 Camry CE Clutch

Sounds like you need a new clutch... I doubt the minor adjusting available will help.

The pedal will work fine.. if fully out.. is there a little play at the "top".. you know where you can press gently on the pedal but nothing is engaging.. while driving.. if so.. the pedal is probably adjusted just fine..

The clutch material is either worn .. or the pressure plate/diaphram is weak or has a broken spring.. either way it needs attention..if you replace or have the clutch and pressure plate replaced.. have them resurface the flywheel and inspect or replace the pilot bearing too.. then check the master and slave cylinders while they are at it.. no sense in dropping that kind of money and not have those few things considered.

Parts/kits are probably in the 150 - 200 dollar range..Centerforce makes a good kit.. I wouldn't even hazard a guess on labor.

Best of luck to you!

Posted on Apr 17, 2011

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Engine idle very lumpy and wanting to stall on gear down shift. Sometimes poor on starting until fuel gets through then car runs well but very smelly.


SYMPTOM 1: ROUGH IDLE IN THE COLD

The engine will not idle smoothly, or it stalls during idle when the engine is cold. When the engine is cold and you take your foot off the gas pedal, the engine runs very rough and may even stall. When you run the engine at higher speeds, it seems to run fine, or at least it runs more smoothly.
Possible causes:
  1. If you have a carburetor, you may have a bad accelerator pump or power circuit.
    The Fix: Replace accelerator pump or replace the carburetor.
  2. There may be a vacuum leak.
    The Fix: Check and replace the vacuum lines as required.
  3. There may be some type of ignition problem.
    The Fix: Check and replace the distributor cap, rotor, ignition wires, and spark plugs.
  4. The ignition timing may be set wrong.
    The Fix: Adjust the ignition timing.
  5. There may be a fault in the computerized engine control system.
    The Fix: Check engine control systems with a scan tool. Test the circuits and repair or replace components as required.
  1. The EGR valve may be bad.
    The Fix: Replace the EGR valve.
  2. The engine may have mechanical problems.
    The Fix: Check the compression to determine the engine's condition.
  3. Idle speed is set incorrectly.
    The Fix: Set idle speed to the car's original settings.
  4. The fuel injectors may be dirty.
    The Fix: Clean or replace the fuel injectors.

SYMPTOM 2: ROUGH IDLE WITH WARM ENGINE

The engine will not idle smoothly, or it stalls during idle when the engine is warm. When the engine is warm or hot and you take your foot off the gas pedal, the engine runs very rough and may even stall. When you run the engine at higher speeds, it seems to run fine.
Possible causes:
  1. If you have a carburetor, you may have a bad accelerator pump or power circuit.
    The Fix: Replace accelerator pump or replace the carburetor.
  2. There may be a vacuum leak.
    The Fix: Check and replace vacuum lines as required.
  3. The fuel pressure regulator may be operating at too low a pressure.
    The Fix: Check the fuel pressure with a fuel pressure gauge. Replace fuel pressure regulator. (This is not really a do-it-yourself kind of job.)
  4. Idle speed set incorrectly.
    The Fix: Set idle speed to specs.
  5. There may be some type of ignition problem.
    The Fix: Check and replace distributor cap, rotor, ignition wires and spark plugs.
  6. There may be a fault in the computerized engine control system.
    The Fix: Check engine control systems with a scan tool. Test circuits and repair or replace components as required. (This is not really a do-it-yourself kind of job.)
  7. The EGR valve may be bad.
    The Fix: Replace EGR valve.
  1. The engine may have mechanical problems.
    The Fix: Check compression to determine engine condition.
  2. The fuel injectors may be dirty.
    The Fix: Clean or replace fuel injectors.

SYMPTOM 3: FAST IDLING

The engine idles too fast. After the engine has run long enough to become warm, the idle speed does not come down to normal. You really notice it when you come to a stop and must have to push ******* the brake pedal to keep the car from moving.
Possible causes:
  1. If you have a carburetor, you may have a bad accelerator pump or power circuit.
    The Fix: Replace the accelerator pump or replace the carburetor.
  2. The engine may be overheating.
    The Fix: Check and repair the cooling system.
  3. The fuel pressure regulator may be operating at too low a pressure.
    The Fix: Check fuel pressure with a fuel pressure gauge. Replace fuel pressure regulator. (This is not really a do-it-yourself kind of job.)
  1. The ignition timing may be set wrong.
    The Fix: Adjust the ignition timing.
  2. There may be some type of ignition problem.
    The Fix: Check and replace the distributor cap, rotor, ignition wires and spark plugs.
  3. There may be a fault in the computerized engine control system.
    The Fix: Check the engine control systems with a scan tool. Test the circuits and repair or replace the components as required.
  4. There may be a vacuum leak.
    The Fix: Check and replace vacuum lines as required.
  5. You have a bad idle speed control unit.
    The Fix: Replace the idle speed control unit.
  6. The alternator may not be working properly.
    The Fix: Replace the alternator.

SYMPTOM 4: STALLING UPON STOPPING

Car stalls when stopped quickly. You are driving along and everything is just fine ... until you let off the gas pedal and apply the brakes. The engine starts shaking and may even stall. Not a good thing to happen because you lose power steering when the engine dies and could risk an accident.
Possible causes:
  1. There may be a serious vacuum leak.
    The Fix: Check and replace the vacuum lines as required.
  2. There may be a fault in the computerized engine control system.
    The Fix: Check the engine control systems with a scan tool. Test the circuits and repair or replace the components as required. (This is not really a do-it-yourself kind of job.)
  3. Broken linkage.
    The Fix: Repair or replace the linkage as required.
Idling issues can be very frustrating, but with some patient troubleshooting, you'll have a real chance at figuring it out. Remember to always check your engine idle with the air conditioning and defroster turned off, as both of these systems are designed to change the idle when they are on due to the air conditioning system's demands on the engine.

Aug 25, 2017 | Cars & Trucks

1 Answer

Hi I have a 2002 Corolla with an apexi, when driving it can start to splutter a bit and I have to put my accelerator down fully just to maintain the revs, then as the car slows I have to change down a gear...


Most common problem is the IAC(Idle Air Control) valve.But if you say some times work I will suspect the throttle is clogged. Remove the Air hose,apply full throttle and hold, spray carburetor cleaner on clot using thin long nose player clean inside wall and throttle. don't spray directly inside because the carb cleaner is to aggressive for some of the gasket.
Good Luck

Apr 03, 2014 | Toyota Corolla Cars & Trucks

1 Answer

I have a hard start problem with a carburated 1988 toyota corolla fx, 1.6 SOHC. When it's cold, it starts right up without me even depressing the accelerator. But once it reaches operating temper


If this is the model with the variable venturi, it has a little green vacum box claped under the air filter box, theyplay up a lot, results in bad starting, bad idle, or stalling.

Hope this helps

Dec 22, 2012 | Toyota Corolla Cars & Trucks

1 Answer

Subaru Liberty 96 dropping out of gear intermittently and stalling, too.


Hello
The engine and automatic transmission in this vehicles drive train are fully electronically controlled by a computer called the PCM (Power Train Control Module). Whenever a problem like this occurs the computer stores a record of the problem (there are of course some exceptions to this, like the fuel pump, engine coolant temperature sensor and MAF sensor for instance) in the form of a fault code in its memory, to read these fault codes you must have the systems memory scanned with a special tool. Once the fault code(s) are read you then must perform the appropriate diagnostic testing to find and resolve the problem(s) DO NOT REPLACE ANY PARTS UNTIL A TRAINED TECHNICAIN HAS DIAGNOSED THE PROBLEM TO AVOID SPENDING YOUR HARD EARNED MONEY ON PARTS THAT MAY NOT CORRECT THE PROBLEM

Aug 23, 2012 | 1996 Subaru Legacy

2 Answers

Holds idle fine but stalls when accelerating


your carburetor should have a fuel filter in the carburetor body where the
fuel line enters it replace it and, any other in-line fuel filter the engine might have

Jul 25, 2010 | 1986 Jeep Cherokee

1 Answer

1993 Dodge Grand Caravan, stalls at lower speeds/lower gear when I take my foot off accelerator pedal, especially if sudden release. Dealer replaced AIS motor, did not help.


you are most likely having a problem with your intake manifold. it may have a crack in it or have a leak and somewhere in your engine you have a vacuum leak which is robbing your engine of its power.

Jul 26, 2009 | 1993 Dodge Caravan

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