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Hi, this is a Mazda Proceed 2.6 efi vehicle,(mitsubishi engine) 1992 model.It has an on going problem in that it stalls intermittently then will start ok, it intermittently looses power, feels like it looses 1 or 2 cyls and then recovers after 10 or20 seconds to run smoothly. It recently stopped and would not start, it had on fuel pressure to the fuel rail, chanded the pump in the tank, no change, was told by an auto sparky the ecu was faulty so sent the unit to the experts for check and repair, came back still no go, got the auto sparky back who decided the distributor was faulty, changed the dist and the engine started and runs but still has the intermittent fault already discribed, can you help, thanks.

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As long as you are getting a signal to the injectors for them to inject, and you are getting fuel from the fuel pump.... I would check fuel regulator. I am assuming you are getting spark to the plugs.

Posted on Aug 24, 2008

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Why does 1992 isuzu trooper runs for a few seconds then stalls and won't keep running? I've replaced the fuel pump,fuel pressure regulator,and fuel filter. Spark plugs and wires have been changed also


hot or cold engine or both?





which engine, to work on one, you need to know what it is

and what EFI system it uses. or its all just a crap shoot.

no new distributor cap and rotor why skip the full tune up,. why?



first questions.

1: can you save the stall with a a fast right foot.

2: why change out pump etc, if fuel pressure is at spec, a $20 tool would have saved you 5 hours hard labor and bath in fuel? why?





Stalls 101.:



the engine can stall for over 50 reasons are you going to do all 50?

surely not. why not consider diagnosis.. as a path.

1: car stalls, right foot saves it. and can drive fast if i keep foot busy.

a: ISC stuck closed.

b: EGR valve stuck open (depends on which engine options)

c: low compression on one or more cylinders.

2: can\'t save it from stalling (right foot)

a: fuel pressure is low. (wires bad.)

b: lost spark, for any reasons.

c: lost 12vdc to the EFI system( killing spark and fueling)



stalls.

hot or cold or both

stalls, can save it or not, hot and cold

hot restarts are easy and it runs good hot,yes./no.



there is lots more to it, then just stalls. lots more.

Aug 28, 2014 | 1992 Isuzu Trooper

1 Answer

My car is turning on but stalls I have a Volkswagen Jetta 06 2.5 engine. PLEASE HELP


Vehicle starts but stalls.These types of problems are very common on most of vehicles.There are few possibilities,that can cause stalling problem on vehicle.The vehicle brand and model may differ but problem is same.------I provide you few suggested help link to troubleshoot these issue and solve the problem:-----------
1995 Toyota Corolla: Stalls, Sputters and Pops Through Intake Manifold? http://whatisbyme.blogspot.in/2012/05/1995-toyota-corolla-stalls-sputters-and.html
-------------1994 Toyota 4Runner: Stalls and Stops While Driving? http://whatisbyme.blogspot.in/2012/05/1994-toyota-4runner-stalls-and-stops.html
-----------1992 Chevrolet stalls and shutdown? http://schematicsdiagram.blogspot.in/2012/04/1992-chevrolet-stalls-and-shutdown.html
-----------Dodge Dakota stalls, stumbles at idle. Has low fuel flow and runs hot? http://schematicsdiagram.blogspot.in/2012/03/dodge-dakota-stallsstumbles-at-idlehas.html
------------Engine stalls when gas is given? http://technoanswers.blogspot.in/2012/01/engine-stalls-when-gas-is-given.html
------------1990 mazda 323 stalls and quit running? http://technoanswers.blogspot.in/2012/02/1990-mazda-323-stalls-and-quit-running.html
------------Nissan Pathfinder stalls and bucks on Acceleration? http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-stalls-and-bucks-on.html
------------Car stalls when MAF sensor is connected? http://technoanswers.blogspot.in/2012/01/car-stalls-when-maf-sensor-is-connected.html
-----------Car Engine Stalls While Driving? http://schematicsdiagram.blogspot.com/2011/12/car-engine-stalls-while-driving.html
--------- Stalls And Dies At Stop Sign? http://www.howtobyme.blogspot.com/2012/07/stalls-and-dies-at-stop-sign.html

-----------
These are few help links,that will help you to troubleshoot the issue and solve the problem.Please keep updated,if any more help required.Thanks.

Oct 20, 2012 | Cars & Trucks

1 Answer

I need a copmlete used Engine for a Mazda proceed cab plus year 1992,2.6l petrol. please help.


When going to purchase a new engine, why don't you make a choice between a used one or a rebuilt engine model, that is an exact fit with your Mazda's engine. As it is mostly used by car owners who have a preference of going in for used car parts. You can take a look to find almost all types of cars or trucks besides marine used engines here at www.hiperformer.com. They offer genuine OEM certification and a 1 yr warranty on parts.

Aug 19, 2012 | 1992 Mazda B-Series

1 Answer

1992 saturn sl2 will run if service engine light comes on when turning key to start car. when it does start and run if the service engine light flickers or comes on the fuel pump relay will click and car...


This may just be a problem with the wiring of the car's ECU. It could be a loose wiring. The ECU may be receiving power intermittently. It could also be just an issue with the EFI relay. The ECU signal from the EFI is intermittent causing the flickering and the clicking sound.

Jun 06, 2011 | 1992 Saturn SL2

2 Answers

Stalling after vehicle is warmed up


throttle position sensor , or mass air flow sensor.

Jul 12, 2010 | 1992 Chevrolet Caprice

1 Answer

Ford Escort (1993) (EFi engine) starts, then stalls.


The fuel pump in the petrol tank has a sock that acts as a coarse filter. This sock gets clogged with muck causing the car to starve of fuel intermittently and lead to the stalling as you've described. If you pour in some injector cleaner (contains detergents) or methylated spirits it may just fix the problem. Condensation (water) in the fuel creates a slimy goop that clogs filters. It worked for me and my 1992 Daihatsu Charade, and have heard that other cars with similar symptoms have been cured in the same way, usually after expensive repairs have already proved unsuccessful . A cheap solution really! Try this first. Good Luck.

Jan 29, 2010 | 1993 Ford Escort 4 Door

1 Answer

2002 mazda tribute v6 stalls intermittently when you let off the gas pedal....seems to do it only when it is warm and again very intermittently. Vehicle has 110k for miles.


You need to have a scan done and pay close attention to the throttle position sensor and the idle air control .

Also (since we have so little information to work with) check your engine compartment while it is running and listen to see if you have a vacuum leak. See if you hear a hissing sound.

A vacuum leak will cause it to stall after it is warmed up. The computer will keep it running at a higher RPM until it warms up and with a vacuum leak it will stall when the idle comes down to the 600-700 level.

Hope this helps.

Oct 01, 2009 | 2007 Mazda Tribute

2 Answers

We are looking at buying a 1992 Mitsubishi Pajero 3.0l EFI. It is blowing out white smoke soon after start up suspected blown head gasket/s. How easy would it be to replace it and get timing right?


Relative to other engines with the same size, the degree of difficulty is the same since most types of vehicles has the timing gear/chain facing the radiator. As long at you know where the timing lines line up and you should be good to go.

Aug 26, 2009 | 1992 Mitsubishi Galant

1 Answer

Timing setting for a automatic mazda mx6 92


The non-turbo 2.2 Liter engine?
6 Degrees.
Should be on your Emissions label under the hood.

(Firing Order is 1-3-4-2. Front of the vehicle is Number 1 spark plug. Distributor rotation is -> Counterclockwise. Spark plug gap is .044
44 thousandths of an inch)

Turbo 2.2 Liter engine?
9 Degrees. Emissions label is under hood.

(Firing Order is 1-3-4-2 Front of vehicle is Number 1 spark plug. Distributor rotates ->Counterclockwise. Spark plug gap is .044)

Aug 12, 2009 | 1992 Mazda MX-6

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