Idle jumping up and down

Question 1

0helpful

1answer

2003 Nissan 3300i Hardbody V6. It can start but after can't idle. That is the problem.

Question edited for clarity.

Clean the Throttle Body and MAF with carburetor cleaner. The Throttle body is soiled with carbon and isn't closing properly.

May 17, 2022 • Nissan Cars & Trucks

0helpful

1answer

Nissan Altima 2003 2.5 engine very hard to start if at all, once it running goes good but if I stop the engine hot or cold it may not restart at all must give it a bit of gas pedal to get it going changed...

Either the throttle body butterfly is not closing all the way (dirty) or the idle air motor is dirty and sticking.

Mar 08, 2015 • 2003 Nissan Altima

0helpful

1answer

Idle high after installing a new throttle body for 2003 nissan altima

turn the idle stop screw down

Mar 13, 2014 • Cars & Trucks

0helpful

2answers

I have a 2005 altima 4 cyl., when starting it has a rough idle so i sprayed throttle body cleaner in the throttle and wiped it clean then started the car and sprayed some more throttle body cleaner into...

Problems with Nissan 2005 Altima include-Crank shaft position sensor with ECU reset, ECU Factory reset from Dealer, Low Fuel pressure requiring fuel pump replacement, Replacement of ignition coils causing misfire during start-Catalytic Converter Recall-Oxygen sensor on exhaust-Leaking Valve cover gasket-Radiator failure due to plastic top & Bottom (Constantly adding water to reservoir?)

Aug 28, 2011 • 2005 Nissan Altima

2helpful

1answer

IDLE AIR CONTROL

I think there is a recall with idle speed in that year altima. check your dealership for recalls and idle adjustment. if it has high miles try spraying throttle cleaner into the throttle body. (spray it directly in throttle body not the mass air flow sensor on the air box) when its idling. worst case you'll need a new throttle body

May 03, 2011 • 2007 Nissan Altima 3.5 Sedan

11helpful

3answers

My nissan is showing this code p0507. What is that mean.

idle controll system idle to high is the code description

Jun 09, 2010 • 2003 Nissan Maxima

0helpful

1answer

Wont idle down

your IAC idle air control sensor is probably gunked up and if it is so is your throttle body...also check all vacuum line for integrity..i found a bad hose going to my MAP sensor..both of this caused problems.
Clean the IAC with throttle body cleaner not carb cleaner, and dont clean the map sensor its contolled by air vacuum, just replace the hose if found cracked, if its bad you have to replace it it cant be adjusted.

May 09, 2010 • Nissan NX Cars & Trucks

0helpful

2answers

I moved the throttle plate in my 2003 nissan Altima to clean the carbon and now the check engine light is on and the engine idle is going up and down. How do I reset the light and reset throttle ?

remove pos cable from bat for 30 secs then re conect to reset computer

Jan 17, 2010 • 2003 Nissan Altima

0helpful

1answer

2003 corolla iac service ?

Well, Allan, nothing jumps out at me! You could start by changing those plugs and cleaning the throttle body and butterfly with some good carb cleaner. I know that small carbon deposits can effect idle and can cause a rolling characheristic. Cleaning the IAC, throttle body and MAF (Masss Airflow Sensor) can do wonders. Use electrical cleaner to spray off the MAF not carb cleaner, it is the hair thin wire located inline just after the air cleaner element. You probably already know all of this, but hope it helps out!!

Oct 16, 2009 • 2003 Toyota Corolla

0helpful

1answer

Abnormal idling when I am about to make a stop

the throttle body air valve or throttle valve needs cleaning.it has a little carbon build up.it will cause it to idle high.get gum out throttle body cleaner. remove all electrical components.also all plastic and rubber parts the gum out cleaner will destroy it. also replace throttle body gasket.

Jun 30, 2009 • 2005 Nissan Altima

Question 2

Anonymous

Expert 294 Answers
Posted on Mar 07, 2009

Anonymous

Expert

Joined: Feb 21, 2009

Answers

294

Questions

1

Helped

166135

Points

951

MAKE SURE WHEN YOU PLUGGED THE SPARK PLUGS IN THAT YOU GOT THEM IN THE RIGHT FIREING ORDER,ALSO MAKE SURE THAT YOUR THROTTLE BODY IS OPERATING NORMALY WATCH IT WHILE THE CAR IS RUNNING TRY MOVING THE THROTTLE BODY ROD BY HAND

Anonymous Jan 03, 2012

Throttle bodies on altima 2.5l engine do not have throttle rods. They work off the computer in the car. They also don't have TPS sensors on the T.B.I. it's on the gas pedal.
Anonymous Jun 01, 2013

Yes, Mr. john throttle valve operating through computer.. is there any sensor ?? to clean might be some rust during deposit on sensor mouth..?? is there any possibilty??

×

Related Topics:

Trustworthy Expert Solutions

Idle jumping up and down

1 Answer

Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

2003 Nissan 3300i Hardbody V6. It can start but after can't idle. That is the problem.

Nissan Altima 2003 2.5 engine very hard to start if at all, once it running goes good but if I stop the engine hot or cold it may not restart at all must give it a bit of gas pedal to get it going changed...

Idle high after installing a new throttle body for 2003 nissan altima

I have a 2005 altima 4 cyl., when starting it has a rough idle so i sprayed throttle body cleaner in the throttle and wiped it clean then started the car and sprayed some more throttle body cleaner into...

IDLE AIR CONTROL

My nissan is showing this code p0507. What is that mean.

Wont idle down

I moved the throttle plate in my 2003 nissan Altima to clean the carbon and now the check engine light is on and the engine idle is going up and down. How do I reset the light and reset throttle ?

2003 corolla iac service ?

Abnormal idling when I am about to make a stop

Not finding what you are looking for?

2003 Altima

2003 Nissan 3300i Hardbody V6. It can start but after can't idle. That is the problem.

Ask a Question

Check Out the Latest Top Trucks Report!

Top Nissan Experts

ZJ Limited

Thomas Perkins

Ronny Bennett Sr.

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

Manuals & User Guides

Related Topics:

Trustworthy Expert Solutions

Idle jumping up and down

1 Answer

Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

2003 Nissan 3300i Hardbody V6. It can start but after can't idle. That is the problem.

Nissan Altima 2003 2.5 engine very hard to start if at all, once it running goes good but if I stop the engine hot or cold it may not restart at all must give it a bit of gas pedal to get it going changed...

Idle high after installing a new throttle body for 2003 nissan altima

I have a 2005 altima 4 cyl., when starting it has a rough idle so i sprayed throttle body cleaner in the throttle and wiped it clean then started the car and sprayed some more throttle body cleaner into...

IDLE AIR CONTROL

My nissan is showing this code p0507. What is that mean.

Wont idle down

I moved the throttle plate in my 2003 nissan Altima to clean the carbon and now the check engine light is on and the engine idle is going up and down. How do I reset the light and reset throttle ?

2003 corolla iac service ?

Abnormal idling when I am about to make a stop

Not finding what you are looking for?

2003 Altima

2003 Nissan 3300i Hardbody V6. It can start but after can't idle. That is the problem.

Related Topics

Ask a Question

Popular Questions

Cylinder head removal on 2005 nissan altima 2.5

Turn off the i-key system error message in my 2013 nissan altima

Crankshaft Position Sensor Error P0335 recurred after r&r

Torque specs for 2005 nissan altima 2.5

Nissan Altima Water Leak

Check Out the Latest Top Trucks Report!

Top Nissan Experts

ZJ Limited

Thomas Perkins

Ronny Bennett Sr.

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

Manuals & User Guides