answersLogoWhite

0


Top Answer
User Avatar
Wiki User
Answered 2008-08-02 15:55:33

sounds like exhaust restriction ... check the vaccum at the base of throttle body. also consider hosing down the throttle intake with carb cleaner whilst running and of course valve timing is critical. spark timing not so much as the pcm will correct small errors I have a 95 metro with the 1.0 and have the same problem. I am a mechanic and have been fighting this since ove a year ago. I have replaced wires, plugs, used GM service manual and checked all the peramiters on the sensors. Fuel pressure is at spec. New fuel filter also. I can get mine started, it will idle, when i depress the accelerator nothing happens. I have used an ECM from another 95 like mine and still the same problem, also have used a different 95 throttle body and the same results. You didn't mention it, but if it does run, when you depress the accelerator does it slowly pick up RPM that is abnormal? This is a problem I am fighting. I have read other questions and saw that almost the same problem with a timing belt jump, so I guess the next step will see if I am at top dead center...I know I have good compression becasue about 6 months before it went down I completely rebuilt the engine....

001
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
๐Ÿ˜‚
0
User Avatar

Your Answer

Loading...

Still have questions?

Related Questions

What are some signals that may indicate a problem with your brake system?

If you step on the brake pedal while the car is moving, and nothing happens.


Whats an accelerator stick?

It is when after you step on the gas pedal and then let off, the pedal does not return to normal position. The result is extremely unexpected and dangerous.


Whats the shift pattern for an ultra classic?

* Front pedal down = 1. Back pedal down = 2,3,4,5. Neutral between 1 and 2. * Front pedal, no further movement, 1st. Back pedal, no further movement, 5th.


What causes hard brake pedal on 1993 Geo Metro?

try bleeding the brakes or checking the fluid


What brake pedal is the cause of air being in the brake system?

The brake pedal has nothing to do with it. If air is in the system then bleed the brakes.


What is wrong if throttle does not respond in a pickup?

gotta be more specific. nothing happens when u push the loud pedal? linkage probably screwed up or cable isn't attached or broken.


Why does your car make a clicking sound when you release the brake pedal?

Possibly nothing more than the brake pedal return spring catching on something.


Why wont your 87' trooper start When key is in on position it beeps but nothing else when cranked?

Is your clutch pedal depressed? If it is, check switch on clutch pedal.


What happens when pilot presses left rudder pedal?

The plane yaws left.


What happens as clutch disc wears?

clutch pedal free play decreases


What is the transport within Manchester?

Public Transport Buses, trains, metro (trams), taxis Private Transport Cars, motorbikes, pedal cycles, walking.


What happens when you step on the fuel pedal?

The engine RPM (Revolutions per Minute) increases.


Brake fluid is running down the clutch pedal and when you mash the pedal the pedal remains on the floor?

Actually if the fluid is coming down the clutch pedal it is probably your clutch master cylinder going bad or the seal around it. No worries it is a cheap fix. If it is coming down the clutch pedal it has nothing to do with your brakes. Some people well most use brake fluid for the clutch.


How do you adjust the clutch on a87 for tempo?

I have a later Topaz, but it should be the same....It is a pretty clean job. Simply sit in the car, put your foot under the clutch pedal, & it will pull towards you slightly, you may hear a click. Depress the pedal to the floor, & your done. It may take a couple of 'adjustments. If nothing happens, you're out of room for adjustment.


What happens If your brake pedal suddenly sinks to the floor?

Try to pump it to build up the pressure.


What happens when the brake pedal is released?

Pressure is released from the hydraulic system and brake pistons relax.


It looks like or should you say it feels like your clutch caable has snapped on your freelander you place it in gear and nothing happens at all no movement from the car itself However the clutch pedal?

theres no clutch cable on the freelander. its an hydraulic system with automatic adjustment. if its going into gear and the clutch pedal feels ok, then more than likely the gearbox is shot


What could be the problem with a car when periodically you step on the gas pedal and nothing happens but let off the pedal and it's fine again?

The first thing I would recommend is thoroughly cleaning the throttle body and mass airflow sensor! This will probably fix your problem. If it doesn't, it could be some kind of problem with the fuel pump, or less likely, the ECU.


What happens when you run out of brake fluid?

The brake pedal will go to the floor but will have absolutely no effect on stopping the vehicle. When you push on the brake pedal it moves the fluid through metal tubes (called brake lines) to force the brake pads against the rotor which slows and stops the car. No fluid means nothing is in there to make the brake pads engage the rotors.


Why does my 1996 Dodge Dakota squeal when I push in the clutch?

Could be a bad clutch plate, failing throw-out bearing, or other issues. If soon you press the clutch pedal and nothing happens, one of those mentioned is the most likely reason.


Whats causes the Trouble code P0122 on 2001 firebird 3.8 V6?

Throttle position or pedal position sensor/switch circuit, low input


What would be the problem if when pressed the brake brake pedal clicks?

nothing it could just be the tail lights coming on.


What replaced the digitech talkbox?

The Digitech talker was a talkbox effects pedal for guitar. It was discontinued and as of 2014 nothing has replaced it.


Every now and then the brake lights turn on and the brake pedal is not being depressed whats going on?

Sticking Brake LightsI had this very same problem when I owned a Nissan 300zx. There is a switch in front of the brake pedal that when the brake pedal is pressed the metal part of the pedal presses down on a little button which turns the brake lights on when pressing the pedal. What I did was I got under the dash, took a flashlight and put a little piece of tape in between the pedal and the switch. It acted as a cushion because the pedal wasn't pushing down on the switch as it was pushing on the tape and when I pressed on the pedal the lights would come on but the tape pushed the pedal back to shut the switch off. If you want to avoid all this consider having your brake pedal adjusted. If your brake lights come on still consider having your cars wiring checked out.


Where is the clutch switch on a 1996 geo metro manual 3 cyl?

Not sure, but I think it should be located on the clutch pedal arm under the dash. Kind of like your brakelight switch.