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Related Nissan Questions
I just removed the throttle body and cleaned it out because
Hey there. I just removed the throttle body and cleaned it out because it was sticking closed, and now it's revving on its own from 1000 to 2000. When I get up to about 40, I can take my foot off the … read more
Jake
Jake
5,838 satisfied customers
My 2002 nissan sentra se-r specv starts but idles around
My 2002 nissan sentra se-r specv starts but idles around 1500. With the gas pedal to the floor it will Rev to 2000 rpm. Throttle body is new and the relearn procedure has been done. Any ideas? Drove f… read more
Jake
Jake
5,838 satisfied customers
My name is ***** ***** i have a 2004 nissan maxima i keep
Hi my name is ***** ***** i have a 2004 nissan maxima i keep getting the code p0507 … read more
Mike V.
Mike V.
Nissan Technician
Subaru and Nissan factory training.
9,976 satisfied customers
Altima: 2005 Nissan Altima. rpm goes from 1500 to 2000 and
2005 Nissan Altima. rpm goes from 1500 to 2000 and back to 1500 while in park. Check engine light is on. Had it checked and code P0507 is what was showing up in the scan. All this happened after I cle… read more
Mike V.
Mike V.
Nissan Technician
Subaru and Nissan factory training.
9,976 satisfied customers
sentra: Hi Mike. I have done the relearning procedure on my
Hi Mike. I have done the relearning procedure on my 2004 sentra 1.8s. I get to the part where the I do the accelerator pedal thing 5 times. I wait the 7 seconds and hold it down for 20 seconds. The li… read more
I. Silva
I. Silva
High School or GED
1,448 satisfied customers
Sentra: I have a 2003 Nissan Sentra GXE that sat for a month
I have a 2003 Nissan Sentra GXE that sat for a month and a half and now will crank but won't start. I have added fresh fuel, checked for power at ECM relay, checked for power at ignition coils, and ch… read more
Mike V.
Mike V.
Nissan Technician
Subaru and Nissan factory training.
9,976 satisfied customers
Altima: Idles normally, but when warms..erratic..cuts..Only code says
Altima 2002 2.5 L 106K miles. Idles normally, but when warms up and idling in Drive, a erratic roughness takes place and the engine stumbles and sometimes cuts out. Only code says that the catalyst ef… read more
Clifton B.
Clifton B.
nissan master auto tech
Associate Degree
5,325 satisfied customers
2005 nissan sentra: rpms..throttle position sensor..engine idles..revs
how to set the rpms on a 2005 nissan sentra after changing the throttle position sensor body. the engine idles up really fast and it revs up and down as i am driving, please help… read more
Eric
Eric
Retired
N/A
42,150 satisfied customers
2004 nissan altima: 2.5l..reverse or drive..high idle)..2000 rpm
2004 nissan altima 2.5l. Cchanged the tb per the tps was no longer working correct (rought shifts, delayed shifting when puting into reverse or drive from park and high idle) I need to know how to get… read more
Mike V.
Mike V.
Nissan Technician
Subaru and Nissan factory training.
9,976 satisfied customers
2004 Nissan Sentra: cold starts..engine cold..rev way..die
I have a 2004 Nissan Sentra 1.8 that is having problems with cold starts. When you start it with the engine cold the idle is all over the place. It will rev way up, then idle down to nothing and die. … read more
Rick
Rick
Master Technician (Team Leader)
Vocational, Technical or Trade Scho
503 satisfied customers
2004 Nissan Xterra: the knock sensor replaced..idle..throttle body
I recently had the knock sensor replaced in my 2004 Nissan Xterra. When I went to pick it up the mechanic was trying to get the engine to idle correctly. He said he needed to clean the throttle body. … read more
Mike V.
Mike V.
Nissan Technician
Subaru and Nissan factory training.
9,976 satisfied customers
2005 Nissan Pathfinder: check engine light is on..Idle..P0455..leak
I have 2005 Nissan Pathfinder, and check engine light is on. when I scan, it gives me code P0507 - Idle too high and P0455 - Large leak, I need help to fix this problem… read more
Mike V.
Mike V.
Nissan Technician
Subaru and Nissan factory training.
9,976 satisfied customers
7/00 NISSAN PATHFINDER LE 3.5L will not accelerate very intermittent
7/00 NISSAN PATHFINDER LE 3.5L will not accelerate very intermittent mechanical accelerator cable… read more
Mike V.
Mike V.
Nissan Technician
Subaru and Nissan factory training.
9,976 satisfied customers
2003 nissan sentra: relearn..throttle valve..body now rpm going..idels
Is there a simple way to relearn the throttle valve for a 2003 Nissa Sentra I clean the body now rpm going up and down when the car idels… read more
Mike V.
Mike V.
Nissan Technician
Subaru and Nissan factory training.
9,976 satisfied customers
I bought a used 2004 Nissan Sentra Spec-V one year ago. Recently,
I bought a used 2004 Nissan Sentra Spec-V one year ago. Recently, in the last three days, it has felt like it was going to die and has been bogging out while in motion. My "service engine soon" light … read more
Tim West
Tim West
Service Manager
Computer/ Automotive certifications
16 satisfied customers
2004 nissan: iac..the valve be cleaned and replaced
2004 nissan sentra...having issues with the iac motor. Does the computer have to be reflashed, or can the valve be cleaned and replaced. car has 128k, Thanks… read more
Mike V.
Mike V.
Nissan Technician
Subaru and Nissan factory training.
9,976 satisfied customers
sentra: trottle..have higer idle speed and check engine light stays
ASAP.2003 sentra 1.8. cleaned trottle body with recomended cleaner.now have higer idle speed and check engine light stays… read more
ase_master327
ase_master327
Owner & Student
High School or GED
3,214 satisfied customers
Nissan sentra: cold air intake..crank..it rpms all the way..back down
i just installed a cold air intake on my 02 nissan sentre but now when i crank the car up it rpms all the way up to 7,000 rpm then back down to 2,500 rpms over and over all by its self… read more
Mike V.
Mike V.
Nissan Technician
Subaru and Nissan factory training.
9,976 satisfied customers
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I was in trouble with an electrical issue with my brand new Nissan. I frantically went online trying to find help and luckily I found your site. I reached a NISSAN tech named RIP. He was absolutely tremendous and helped me work through the issue. What a pro!

cjazLexington, KY

I would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry.

Stephanie PElm City, NC

used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future.

David L.Richmond, TX

9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much.

PhilMarysville, CA

Lurch. Thank you very much. I had real doubts about this website but your promptness of response, quick followup and to the point answer with picture was incredible.

CharlesWalnut Creek, CA

As a single woman, I really appreciate an excellent and affordable opinion.
Thank you Geordie, I will not hesitate to contact justanswer in the future!

SueCharleston, WV

Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff.

JimCastleberry, FL

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Meet the Experts:

Chris(aka-Moose)

Chris(aka-Moose)

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Tim Mohr

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Marty

Marty

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Mike V.

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Ron

Ron

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Anthony

Anthony

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ASE Master Automobile Technician with over 18 years exp. in this field.

Richard

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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