Question about Kia Amanti

1 Answer

2004. What are the probable causes of DTC P0430?

Rattling & engine hesitation when accelerated. I'm thinking of buying a new engine

Posted by Anonymous on

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  • Justin Peasley
    Justin Peasley Jun 03, 2015

    Cat is cloged the exhaust cant flow properly to much back pressure

  • Justin Peasley
    Justin Peasley Jun 03, 2015

    Cat is cloged the exhaust cant flow properly to much back pressure

  • Justin Peasley
    Justin Peasley Jun 03, 2015

    Cats cloged to much back pressure its killing the engine exhaust is not flowing

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  • 93 Answers

Here's the crux of the problem, something is plugged up somewhere and is keeping your catalyst from performing properly. I suspect that the exhaust manifold may be leaking big time and because it is, the pressure flow to the cat isn't what it should be. It's possible that a piece has been blown out of the head gasket and your engine is performing poorly. In fact, I would suggest that you run this down as it seems the most likely cause.

Because your car is hesitating and rattling when you are accelerating I suspect that the engine's pressure levels are all over the place due to the head gasket.

If you have the tools available, you can check it out yourself, but given the complexity of the Amanti's engine, I would suggest leaving it to a trained technician.

Posted on Jun 03, 2015

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Posted on Jan 02, 2017

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SOURCE: engine rattles at acceleration and hesitates

This sounds like your ignition timing is awry. You'll need a timing light to verify if this is correct. If that's OK the your valve clearances may be a little loose.

Posted on Jul 21, 2008

diths_kri
  • 67 Answers

SOURCE: 1986 chevrolet silverado truck engine hesitates when accelarating

Along with the vacuume leaks I would check the carb. The accelerator pump might be out of adjustment or something else in the carb. Currently I have the same problem with mine and I just adjusted it and for 1 day so far it's ran fine but I have a holley on mine. Carb may be dirty also.

Posted on Jan 07, 2009

johnny5846
  • 379 Answers

SOURCE: Kia Amanti 2004 trouble Codes

yes, P2127 refers to throttle / pedal position sensor switch E circuit low input , and P2138 refers to throttle / pedal position sensor switch D & E voltage correlation . yours is a drive by wire technology vehicle ( no throttle cable) , you have an issue with that system / circuit .

Thanks for using Fix Ya !

J5

Posted on Jan 23, 2009

keithheavili
  • 410 Answers

SOURCE: what oil does 2005 kia amanti use

Depends on where you live in the country.  In TN where I live most people just use 10W30 all year, but if you live in a colder area you would use 10W30 in the summer and 5W30 in the winter.  Hope this helps.  Thanks for an honest rating.

Posted on May 19, 2009

  • 1201 Answers

SOURCE: I have a code P2422 on a 05 Kia Amanti. What would

The evaporative emissions vent valve is stuck closed. Probably needs to be replaced.

Posted on Oct 20, 2009

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My 2004 dodge ram randomly hesitates while accelerating


P0420 & P0430 are catayltic coverter codes ! P0440 Evaporative Emission Control System Malfunction P0700 Transmission Control System Malfunction
P0760 = Shift Solenoid C Malfunction

Read more at: http://www.obd-codes.com/forums/viewtopic.php?t=10525
Copyright OBD-Codes.com
Read more at: http://www.obd-codes.com/p0700
Copyright OBD-Codes.com

Read more at: http://www.obd-codes.com/p0440
Copyright OBD-Codes.com

http://www.obd-codes.com/p0420 http://www.obd-codes.com/p0430 http://www.obd-codes.com/p0440 Sounds to me like you have some major problems and need to take your vehicle to a qualified repair shop .

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What is TSB 7/2006


TSB 7/2006
Subject/Concern: Hesitations; Poor or no start; Deteriorated fuel economy; Diagnostic trouble codes (DTC) P1412, P0490 and P1335 stored
Model: Focus C-MAX 2003.75 (06/2003?¿½) Build Date: 14.02.2004-01.03.2006
Build Code: 4R-6S
Assembly Plant: Saarlouis
Engine: 2.0L Duratorq-TDCi (DW) Diesel
Focus 2004.75 (07/2004?¿½) Build Date: Up to 01.03.2006
Build Code: Up to 6S
Assembly Plant: Saarlouis
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Markets: All
Section: 303-08
Summary


Should a customer express concern about one of the following:


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To rectify this concern, a new EGR valve with a stronger EGR valve motor and revised PCM calibration should be installed.

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ENGINE HESITATES WHILE ACCELERATION

LOSS OF ACCELERATION


It can be fuel pressure issue or it's the problem with accelerator pedal or its clogged filters causing there.

There are many other possibilities. I suggest you to go through the list of help links mentioned below, these will help you to confirm where the actual fault lies: -------

Jerks and Hesitates During Acceleration?

http://technoanswers.blogspot.in/2012/07/2004-dodge-town-country-jerks-and.html

-----------

Loss of acceleration?

http://technoanswers.blogspot.in/2012/02/loss-of-acceleration.html

---------

Headlights flickering and car hesitates to start?

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

--------

How exactly the Vehicles Accelerator Cable works?

http://repairhelpcenter.blogspot.com/2011/11/how-exactly-vehicles-accelerator-cable.html

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

How exactly Vehicles Accelerator Pump Diaphragm Works?

http://repairhelpcenter.blogspot.com/2011/11/how-exactly-vehicles-accelerator-pump.html

--------

2000 Toyota Avalon: Engine Lean Codes and Knock Sound on Acceleration?

http://whatisbyme.blogspot.in/2012/05/2000-toyota-avalon-engine-lean-codes.html

---------

2004 Toyota Avensis: Acceleration And Deceleration makes noise on Front End?

http://whatisbyme.blogspot.in/2012/05/2004-toyota-avensis-acceleration-and.html

---------

Wheel hop under hard acceleration?

http://technoanswers.blogspot.in/2012/04/wheel-hop-under-hard-acceleration.html

--------

2009 Chevy impala accelerator pedal sensor?

http://technoanswers.blogspot.in/2012/02/2009-chevy-impala-accelerator-pedal.html

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Nissan Pathfinder stalls and bucks on Acceleration?

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

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Acceleration lag problem?

http://repairhelpcenter.blogspot.com/2012/01/acceleration-lag-problem.html

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

These details will help.

Thanks.

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1 Answer

- stumbles when stopped and accelerating at low speeds


ENGINE HESITATES WHILE ACCELERATION
LOSS OF ACCELERATION

It can be fuel pressure issue or it's the problem with accelerator pedal or its clogged filters causing there.
There are many other possibilities. I suggest you to go through the list of help links mentioned below, these will help you to confirm where the actual fault lies: -------
Jerks and Hesitates During Acceleration?
http://technoanswers.blogspot.in/2012/07/2004-dodge-town-country-jerks-and.html
-----------
Loss of acceleration?
http://technoanswers.blogspot.in/2012/02/loss-of-acceleration.html
---------
Headlights flickering and car hesitates to start?
http://howtobyme.blogspot.in/2012/02/headlights-flickering-and-car-hesitates.html
--------
How exactly the Vehicles Accelerator Cable works?
http://repairhelpcenter.blogspot.com/2011/11/how-exactly-vehicles-accelerator-cable.html
-------------
How exactly Vehicles Accelerator Pump Diaphragm Works?
http://repairhelpcenter.blogspot.com/2011/11/how-exactly-vehicles-accelerator-pump.html
--------
2000 Toyota Avalon: Engine Lean Codes and Knock Sound on Acceleration?
http://whatisbyme.blogspot.in/2012/05/2000-toyota-avalon-engine-lean-codes.html
---------
2004 Toyota Avensis: Acceleration And Deceleration makes noise on Front End?
http://whatisbyme.blogspot.in/2012/05/2004-toyota-avensis-acceleration-and.html
---------
Wheel hop under hard acceleration?
http://technoanswers.blogspot.in/2012/04/wheel-hop-under-hard-acceleration.html
--------
2009 Chevy impala accelerator pedal sensor?
http://technoanswers.blogspot.in/2012/02/2009-chevy-impala-accelerator-pedal.html
---------
Nissan Pathfinder stalls and bucks on Acceleration?
http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-stalls-and-bucks-on.html
--------
Acceleration lag problem?
http://repairhelpcenter.blogspot.com/2012/01/acceleration-lag-problem.html
-------------
These details will help.
Thanks.

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3 Answers

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ENGINE HESITATES WHILE ACCELERATION

LOSS OF ACCELERATION


It can be fuel pressure issue or it's the problem with accelerator pedal or its clogged filters causing there.

There are many other possibilities. I suggest you to go through the list of help links mentioned below, these will help you to confirm where the actual fault lies: -------

Jerks and Hesitates During Acceleration?

http://technoanswers.blogspot.in/2012/07/2004-dodge-town-country-jerks-and.html

-----------

Loss of acceleration?

http://technoanswers.blogspot.in/2012/02/loss-of-acceleration.html

---------

Headlights flickering and car hesitates to start?

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

--------

How exactly the Vehicles Accelerator Cable works?

http://repairhelpcenter.blogspot.com/2011/11/how-exactly-vehicles-accelerator-cable.html

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

How exactly Vehicles Accelerator Pump Diaphragm Works?

http://repairhelpcenter.blogspot.com/2011/11/how-exactly-vehicles-accelerator-pump.html

--------

2000 Toyota Avalon: Engine Lean Codes and Knock Sound on Acceleration?

http://whatisbyme.blogspot.in/2012/05/2000-toyota-avalon-engine-lean-codes.html

---------

2004 Toyota Avensis: Acceleration And Deceleration makes noise on Front End?

http://whatisbyme.blogspot.in/2012/05/2004-toyota-avensis-acceleration-and.html

---------

Wheel hop under hard acceleration?

http://technoanswers.blogspot.in/2012/04/wheel-hop-under-hard-acceleration.html

--------

2009 Chevy impala accelerator pedal sensor?

http://technoanswers.blogspot.in/2012/02/2009-chevy-impala-accelerator-pedal.html

---------

Nissan Pathfinder stalls and bucks on Acceleration?

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

--------

Acceleration lag problem?

http://repairhelpcenter.blogspot.com/2012/01/acceleration-lag-problem.html

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These details will help.

Thanks.

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4 Answers

Engine rattles at acceleration and hesitates


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