Question about 1998 Mitsubishi Montero Sport

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6g74 engine Engine is backfiring , and will not start

Posted by Anonymous on

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4 Related Answers

Anonymous

  • 225 Answers

SOURCE: Serpertine belt installation on a 6g74 engine

buy a chiltons manual from autozone or oreiylls has details for any future car problems and diagrams

Posted on Nov 03, 2009

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Anonymous

  • 1 Answer

SOURCE: 2000 Mitsubishi sedan with 6G74 V6 engine. Vacuum

I could tell you, but 1st you would need to sign up for my premium assistance plan.
The cynic in me was confirmed by your reply.
thanks anyhow

Posted on Feb 05, 2010

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Anonymous

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SOURCE: My Pajero GDI 6G74 sometimes just loses idling and cuts out

maybe the trotle ecu. convert it to manual

Posted on Mar 06, 2010

emissionwiz

Marvin

  • 85239 Answers

SOURCE: I have a 1998 Montero V6 6G74 engine and the A/T red light starts flashing after 20 minutes of driving.

Hello
The engine and transmission in this cars 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 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 THE DIAGNOSIS & TESTING IS COMPLETED.

Posted on Jul 06, 2012

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2 Answers

Suzuki F6a engine backfiring and wont start


Most of the time an engine that backfires is out of time. I would
check this first, as this is the problem 95% of the time. It could
also be bad fuel, a bad catalytic converter (rare) A bad coil or igniton module will definatly cause it. A fuel injector that is spraying excessive
fuel out will cause an engine to backfire. Burned or leaking
valves will cause it (rare).

Dec 09, 2013 | Suzuki Cars & Trucks

1 Answer

Engine backfires


this caused by more air than fuel check for vacuum leaks all good then check for carbon tracking in distributor cap. or improper firing order.

Nov 09, 2013 | Cars & Trucks

1 Answer

Back fire, now misses


what year ?
backfires from an EFI engine are not good signs (ussually means timming issue).
Carburated engines on the other hand are more likely to backfire when left sitting for long preiods.

Mar 24, 2013 | Cadillac Cars & Trucks

1 Answer

MY 89 4X4 BLAZER BACKFIRES IN THE ENGINE HOW DO I FIX THIS


The backfire could be a problem with the distributor cap or plug wires, or lack of fuel. The cap or wires could get damp and short out until the engine gets hot.
The fuel pressure could be low or not steady until the engine warms up.

Dec 17, 2012 | 1989 Chevrolet S-10 Blazer

2 Answers

2003 mazda 6......2.3 L engine will not start and backfires


CAR NO START PROBLEMS:-----


It can be the issue with weak battery or faulty battery or if battery is ok,then its faulty starter causing the issue.


From start to end troubleshooting these problem i suggest you to click the link below and follow its procedure:-----



What to Do When Car Turns Over But Won't Start?

http://technoanswers.blogspot.com/2012/11/what-to-do-when-car-turns-over-but-wont.html


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Feels like backfire from engine when decelerating?

http://schematicsdiagram.blogspot.in/2012/02/feels-like-backfire-from-engine-when.html


-----------

Jeep Backfires?

http://technoanswers.blogspot.in/2012/02/jeep-backfires.html

-------------

Nissan Pathfinder Backfires?

http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-backfires.html
------------

Car starting issues?

http://technoanswers.blogspot.in/2012/02/car-starting-issues.html

------------

Car Starting Problems

http://whoisbyme.blogspot.in/2012/06/car-starting-problems.html


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1991 Toyota Trecel: Engine Starts fine but dies when gets Warm?

http://whatisbyme.blogspot.in/2012/05/1991-toyota-trecel-engine-starts-fine.html

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1994 Toyota Pickup: Starts fine but dies in few seconds?

http://howtobyme.blogspot.in/2012/05/1994-toyota-pickup-starts-fine-but-dies.html


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1999 Chrysler Cirrus: 8 IGN Fuel Starter Fuse Blows?

http://whatisbyme.blogspot.in/2012/06/1999-chrysler-cirrus-8-ign-fuel-starter.html


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2001 Toyota Camry: No start After replacing Battery?

http://whatisbyme.blogspot.in/2012/05/2001-toyota-camry-no-start-after.html

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1989 Toyota Pickup Truck: Turns over but not start?

http://whatisbyme.blogspot.in/2012/05/1989-toyota-pickup-truck-turns-over-but.html

--------------

Car dead and will not Start?

http://whatisbyme.blogspot.in/2012/05/car-dead-and-will-not-start.html

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1995 Lexus LS400: Running Hot?

http://whatisbyme.blogspot.in/2012/05/1995-lexus-ls400-running-hot.html


----------

2001 Toyota Prius will not start?

http://whatisbyme.blogspot.in/2012/05/2001-toyota-prius-will-not-start.html

---------

1996 Jeep Grand Cherokee: Engine will not start?

http://repairhelpcenter.blogspot.in/2012/06/1996-jeep-grand-cherokee-engine-will.html

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Mitsubishi will not start

http://www.howtorepairguide.com

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These will help.

Thanks.

Nov 28, 2012 | Cars & Trucks

1 Answer

2002 neon revs up to 4000rpms at start and idles up an ddown 1500rpms-2000rpms after. and begins to backfire near engine .


Engine system needs inspection on case of backfire:-----


Check out related help links to troubleshoot the vehicle backfire issues:-----

Feels like backfire from engine when decelerating?

http://schematicsdiagram.blogspot.in/2012/02/feels-like-backfire-from-engine-when.html


-------------

Jeep Backfires?

http://technoanswers.blogspot.in/2012/02/jeep-backfires.html


-----------

Nissan Pathfinder stalls and bucks on Acceleration?

http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-stalls-and-bucks-on.html

-------

Nissan Pathfinder Backfires?

http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-backfires.html
----------
These will help.
Thanks.

Nov 28, 2012 | 1995 Honda Accord

1 Answer

Its a 1995 eclipse gs. Cranks but doesnt start. The fuel pump kicks in and fuel rail has gas flowing. Its just backfires and sounds bad in general. Ive had several people look at it and no one can so


There are few possibilities that cause such problems.
No start problem,backfire issues.
I suggest you few help links related to these issues.

Car not starting or turning over indicates towards multiple possibilities. It can be issue with battery or weak battery. But if battery checks out ok, then it can be starter issue or faulty alternator or problem with low fuel pressure or no spark at spark plugs due to dirty spark plugs or faulty ignition coil or injectors getting cracked or dirty and needs to be cleaned.


To confirm the problem, the basic troubleshooting is required.


Click this link below and follow the troubleshooting:------
http://technoanswers.blogspot.in/2012/02/car-starting-issues.html

-----------
Headlights flickering and car hesitates to start? http://howtobyme.blogspot.in/2012/02/headlights-flickering-and-car-hesitates.html

---------
Starts fine but dies in few seconds?


http://howtobyme.blogspot.in/2012/05/1994-toyota-pickup-starts-fine-but-dies.html

--------
Turns over but not start? http://whatisbyme.blogspot.in/2012/05/1989-toyota-pickup-truck-turns-over-but.html

-----------
Feels like backfire from engine when decelerating? http://schematicsdiagram.blogspot.in/2012/02/feels-like-backfire-from-engine-when.html
--------- Jeep Backfires? http://technoanswers.blogspot.in/2012/02/jeep-backfires.html
----------- Nissan Pathfinder stalls and bucks on Acceleration?

http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-stalls-and-bucks-on.html

---------
Nissan Pathfinder Backfires?

http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-backfires.html

----------------
Car not starting? http://repairhelpcenter.blogspot.in/2012/02/car-not-starting.html
--------- Engine turns over but will not fire or start? http://technoanswers.blogspot.in/2012/07/engine-turns-over-but-will-not-fire-or.html
---------- Car will not start? http://repairhelpcenter.blogspot.in/2012/02/car-will-not-start.html

---------


These help links will help.
For more help keep updated.Thanks.

Oct 21, 2012 | Cars & Trucks

1 Answer

What causes the 2002 nissan se r to backfire


Sounds like an ignition or timing problem.
Is the check engine light on ?
This engine uses a direct ignition system which means each cylinder has a coil on top of the spark plug. It could be as simple as worn out spark plugs.
If you had said the engine backfired and was hard to start, but no flooding, I would also look at low fuel pressure. But too much fuel causes flooding.
A faulty throttle position sensor could cause all of your symptoms, but it should set a trouble code and turn on the check engine light.

Jul 06, 2012 | 2002 Nissan Sentra

1 Answer

Rough starting, won't idle, backfiring.


The backfire is a result of excess fuel not firing in the engine. This could be a fouled plug or a bad coil pack. Basically the engine computer should be trying to compensate for this problem, so there should be a check engine light on. If no check engine light, then you would need to do a more in depth search. But I would start with a tune up.

Mar 13, 2011 | 2003 Mazda MPV

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