Question about 1993 Volkswagen Golf

1 Answer

1993 golf shuts down under hard

I've changed idle air control valve,tps sensor,hall effect tuned the whole car. but i have no codes on the computer ecu...when i step on the gas hard sometimes it shuts down like sombody shut off the car and i also replaced the ing. switch too thinking it was faulty.and all my vacuum lines are all connected and it still shuts down only when the pedal is stomped on

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 230 Answers

1 Inspect Carburetor Worn, Faulty or Damaged Carburetor. 2 Inspect Fuel Filter Clogged or Dirty Fuel Filter. 3 Inspect Intake Manifold Gasket Leaking, Worn, or Damaged Intake Manifold Gasket. 4 Inspect FreshAir Intake Hose Clogged or Damaged FreshAir Intake Hose. 5 Inspect Fuel Pump Low Fuel Pressure. 6 Inspect Fuel Injector Dirty or Worn Fuel Injectors.

Posted on Jul 02, 2009

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Why does the rpm fluctuate when at a complete stop?


First check the ECU (engine computer) to see if any codes are being set.The throttle body might be dirty, it might have a clogged fuel filter or the TPS (throttle position sensor) might need to be replaced. I would try typical tune-up maintenance first if that has not been done recently then check the other items I mentioned. There could also be issues with the fuel pump or the ECU (engine computer).

Oct 06, 2014 | 2006 Pontiac G6 GT

1 Answer

Stumbles 7 skips and wants to shut down once in a while


I had to replace the tube going from my pressure sensor to just under my throttle body and that fixed mine hope it helps

Jan 04, 2014 | 1996 GMC Yukon

1 Answer

RPM's rev high and low


"Could this be a throttle positioning sensor problem?" - probably not. The Throttle Position Sensor (TPS) tells the computer how hard you are stepping on the gas. It does not really control idle speed.

Your problem is more likely the Idle Air Control (IAC) valve. This is a small electric valve that the computer can open and close in small steps to set the idle RPM at the desired point (a little higher when cold, then down to normal speed when warm). The IAC valve is notorious for getting all crudded up inside. Then it sticks open too much (really fast idle speed) or sticks shut (really low speed).

You can try taking it off the engine, cleaning it with carb cleaner spray, and putting it back on. That is easy and cheap.

If cleaning does not fix it, you need to buy a replacement valve and put it on. Pretty easy to do but costs more $$$.

Apr 29, 2013 | 2000 Honda Odyssey

1 Answer

2000 jeep grand cherokee 4.0 stalls when brakes are applied.


definately a vacuum problem, try changing your pvc valve its under $5.00 and easy

Feb 04, 2013 | 2000 Jeep Grand Cherokee

1 Answer

Idle problems with 1990 Corsica w/ trouble codes


The Idle air control valve is the way the computer controls idle speed. If the computer can not control it, the warning light comes on.
Look for gum and varnish in the throttle body or something holding the throttle plate open. Also could be a vac leak or broken hose.
Also check for foreign matter in the hole where the IAC goes. Something may be holding the valve open.
Even a broken gasket under the throttle body could cause the air leak.

Aug 05, 2012 | Cars & Trucks

1 Answer

High idle o n a 1996 chrysler concorde. have change the tps and the idle air control valve. i think its a vacum line but i dont know which one. which one s effect the idle


High idle is usually caused by a vacume leak. First place to check is the cold air intake manifold. All hoses, throttle body, and sensors. Throttle Position(TPS), Mass Airflow(MAS), Idle Air Control Motor (valve) IAC. Controls Idle speed

A malfunctioning throttle system can cause both a high idle as well as an engine stall.

A dirty air intake or cracked air intake tube is often the culprit.

How to Fix an Engine High Idle in Under 15 Minutes

Oct 16, 2011 | 1996 Chrysler Concorde

2 Answers

The idle is at about 2000 rpms how could i ajust it back down


The idler air control sets the idle automaticly from the computer. If it ran well before and not now the IAC valve needs to be replaced. Once its replaced the computer will set the learning codes to set the idle

Jan 24, 2010 | 1990 Ford F150

1 Answer

Motor shuts down on 1993 vw golf under hard acceleration


You have a vacuum leak. inspect all of your vacuum hoses for cracks.

Jul 01, 2009 | 1993 Volkswagen Golf

1 Answer

2500 to 3000 rpm idle


Change your Thottle positioning Sensor. My 93 lesabre did the same thing and i changed the TPS and it stopped.

Jun 11, 2009 | 1993 Buick LeSabre

Not finding what you are looking for?
1993 Volkswagen Golf Logo

130 people viewed this question

Ask a Question

Usually answered in minutes!

Top Volkswagen Experts

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

yadayada
yadayada

Level 3 Expert

75822 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8210 Answers

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

Answer questions

Manuals & User Guides

Loading...