Hyundai

Hyundai repair questions? Ask a mechanic for answers ASAP

Ask an Expert,
Get an Answer ASAP!

Wont go over 3000 rpm feels like LIMP MODE. 2009 sonata. Am…

Customer Question
Wont go over 3000...

Wont go over 3000 rpm feels like LIMP MODE

Mechanic's Assistant: What is the model/year of your Hyundai?

2009 sonata

Mechanic's Assistant: Are you fixing your Sonata yourself? What have you tried so far?

Yes, am certified auto tech, replaced engine assembly with known good engine (old block broke) starts, runs fine wont go over 3000. intermit code intermit CEL

Mechanic's Assistant: Does the light stay on, or does it blink?

Stays solid

Mechanic's Assistant: Anything else you want the mechanic to know before I connect you?

Don't want to shotgun sensors, like another opinion

Submitted: 6 months ago.Category: Hyundai
Show More
Show Less
Ask Your Own Hyundai Question
Answered in 5 minutes by:
12/31/2017
Hyundai Mechanic: Amedee, Hyundai Technician replied 6 months ago
Amedee
Amedee, Hyundai Technician
Category: Hyundai
Satisfied Customers: 28,162
Experience: ASE Technician advanced level specialist. Wisconsin certified emissions state inspector
Verified

Hello and welcome!

My name isCustomerand I can assist you with your question.

Ask Your Own Hyundai Question
Hyundai Mechanic: Amedee, Hyundai Technician replied 6 months ago

What size engine do you have?

Is the check engine light on?

Are there any codes in the computer?

Would you be willing to speak on the phone?

Ask Your Own Hyundai Question
Customer reply replied 6 months ago
2.4 intermittent CEL, Intermittent codes, would prefer phone conversation 541/9652276
Hyundai Mechanic: Amedee, Hyundai Technician replied 6 months ago

Sounds good.

May I know the codes please?

Ask Your Own Hyundai Question
Customer reply replied 6 months ago
can I get back to you a little later, something came up and it will be later Till I get in the shop and rescan car
Hyundai Mechanic: Amedee, Hyundai Technician replied 6 months ago

You certainly may.

Ask Your Own Hyundai Question
Customer reply replied 6 months ago
I found the problem thanks for the help. CKP loose connection
Hyundai Mechanic: Amedee, Hyundai Technician replied 6 months ago

YUP! That will do it. Glad to hear it is all fixed.

You are most welcome.

Ask Your Own Hyundai Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a hyundai mechanicLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask George H. Your Own Question
George H.
George H.
George H., Hyundai Technician
Category: Hyundai
Satisfied Customers: 2,142
2,142 Satisfied Customers
Experience: Hyundai Gold certified, ASE Master tech 15+ years

George H. is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

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

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

< Previous | Next >

Meet the Experts:

George H.

George H.

Hyundai Technician

2,142 satisfied customers

Hyundai Gold certified, ASE Master tech 15+ years

Ron Z.

Ron Z.

- Hyundai Tech -

676 satisfied customers

18+yrs experience. State Inspector and Hyundai Diagnostics

Chris (aka- Moose)

Chris (aka- Moose)

Technician

644 satisfied customers

16 years of experience

K. Wiggins

K. Wiggins

ASE Certified Technician

364 satisfied customers

ASE Certified Technician, Associates Degree in Automotive Technology, 15+ years in the trade

Mike Kelly

Mike Kelly

Hyundai Mechanic

259 satisfied customers

17 years experience as an auto mechanic, foreign and domestic. 5 years running my own repair business.

Tim Mohr

Tim Mohr

ASE MASTER

250 satisfied customers

30 YEARS EXPERIENCE, FORIEGN AND DOMESTIC, GAS AND DIESEL

Daniel

Daniel

Hyundai Technician

247 satisfied customers

Hyundai technician

< Previous | Next >

Related Hyundai Questions
I have a 2008 Hyundai Sonata and recently it started not
I have a 2008 Hyundai Sonata and recently it started not wanting to stay on. it will idle high go back to normal then sputter and stall out. the check engine light is on and the ESC OFF light will go … read more
Greg
Greg
Shop owner, technician
Vocational, Technical or Trade Scho
1,541 satisfied customers
I just changed the fuel pump, the starter, and the cam shaft
I just changed the fuel pump, the starter, and the cam shaft position sensor. I have a 2004 Hyundai XG350 and it wont go past 3000RPM … read more
Jake
Jake
309 satisfied customers
I believe i damaged my ecu. Grabbed the battery from my
I believe i damaged my ecu. Grabbed the battery from my nissan and put it in my sonata. Didnt realize the posts were opposite. Connected the battery and it arced real bad.wasnt able to remove posts fo… read more
eric remington
eric remington
FORMER SHOP OWNER/TECHNICIAN/INSPECTOR
associates degree
871 satisfied customers
2004 xg350 went into limp mode accelerating onto freeway.
2004 xg350 went into limp mode accelerating onto freeway. Shifts fine 1-5,l no power, 3000K rev limit. Can hear Limp valve sucking air. - NO CEL - NO CODES … read more
Greg
Greg
Shop owner, technician
Vocational, Technical or Trade Scho
1,541 satisfied customers
I have an 06 sonata it backfired & blew the flex pipe apart,
I have an 06 sonata it backfired & blew the flex pipe apart, it immediately went into limp mode shut it off restart & new till I floored the gas pedal than 4,000 rpms back to limp mode … read more
Chris (aka- Moose)
Chris (aka- Moose)
Technician
Vocational, Technical or Trade School
644 satisfied customers
Won't rev past 3500. It runs fine at start up but when it
Won't rev past 3500. It runs fine at start up but when it warms up,no power won't revue past 3500 rpm … read more
Tim Mohr
Tim Mohr
ASE MASTER
Master's Degree
250 satisfied customers
Seems to happen every time I drive at 70+ mph for over a
Seems to happen every time I drive at 70+ mph for over a half hour or so. Check engine light comes on, I get codes. This time, goe codes 605 and 2110, and the engine refused to give power over a certa… read more
Master Auto Tech.
Master Auto Tech.
High School or GED
545 satisfied customers
This code P2110-Throttle control came up, When I accelerate
When I accelerate it takes off sluggish...then when I release the gas and press down again it drives normal. … read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
5,450 satisfied customers
I have a 2009 Hyundai sonata 2.4l gls. it is showing code
I have a 2009 Hyundai sonata 2.4l gls. it is showing code for throttle position sensor. I replaced the accelerator assembly with attached sensor and the throttle body. Its still not responding … read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
5,450 satisfied customers
My 2011 Santa Fe has this problem: the check engine light
My 2011 Santa Fe has this problem: the check engine light came on and the car started slowing down from about 40 mph. I pressed the gas pedal and got no response. The engine rpm did not increase. I pu… read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
158 satisfied customers
Malfunction indicator light stays on JA: The mechanics have
Depends really, if I turn the vehicle off and turn it back on it will Rev beyond 3000 rpm but when I drive it won't go past 3000 rpm … read more
Kevin
Kevin
workshop foreman /master tech/mot tester
2,936 satisfied customers
Hyundai sonatta hybrid: i went over a pot hole and my
hello i went over a pot hole in my 1 week old 2015 sonata hybrid. and my front driver side fog light fell in the casing . it looks like i have to replace the entire bumper because the light brackets a… read more
K. Wiggins
K. Wiggins
ASE Certified Technician
Associate Degree
364 satisfied customers
Hyundai Sonata Turbo: Have a 2012 Hyundai Sonata turbo. Started
Have a 2012 Hyundai Sonata turbo. Started making a knocking sound intermittently during acceleration and deceleration. Check engine light is now on (no flashing). Sounds like fan blades on metal. Soun… read more
internal88
internal88
Product Manger
Bachelor\u0027s Degree
2,530 satisfied customers
Hyundai Sonata: After getting a boost from a power pack, the
After getting a boost from a power pack, the engine was running but the RPM would not go over 1500 even if I put the pedal to the metal. I had the car towed to my place and when it was down from the p… read more
Paul M ASE Master
Paul M ASE Master
Automotive College
4,537 satisfied customers
Hyundai Santa Fe awd: the throttle stops working while still
the throttle stops working while still running, the engine lite comes on. the diagnostic computer can find nothing wrong but it still keeps doing it… read more
Ricardo Hohl
Ricardo Hohl
Auto Motive Instructor
Automotive tech
4,320 satisfied customers
2003 sonata: 3rd gear..auto mode still stays in 3rd..shift..car gets
My 2003 sonata is stuck in 3rd gear. No matter what I do manual or auto mode still stays in 3rd. Car can barely move at stop and will not shift once car gets up to speed. What is causing this?… read more
Tom
Tom
Vocational, Technical or Trade School
21 satisfied customers
Hyundai Sonata 2.0T: I have a 2012 Hyundai Sonata 2.0T with
I have a 2012 Hyundai Sonata 2.0T with just 9000km's on it. While driving in extremely cold weather today on the highway, the engine light came on and the car went into safety mode and needed to be to… read more
Mike Kelly
Mike Kelly
Hyundai Mechanic
Vocational, Technical or Trade Scho
259 satisfied customers
Santa fe: idles good..i rev up it doesnt go over 2k rpm
hi... i have a 02 Santa fe that starts and idles good but when i rev up it doesnt go over 2k rpm... what would that be ????… read more
Tom
Tom
Vocational, Technical or Trade School
21 satisfied customers
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.

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.

Show MoreShow Less

Ask Your Question

x