How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Jay Your Own Question
Jay
Jay, Nissan Technician
Category: Nissan
Satisfied Customers: 19678
Experience:  20+yrs experience with Nissan & Infiniti Trained & Certified.Currently still working for Dealer
10181755
Type Your Nissan Question Here...
Jay is online now
A new question is answered every 9 seconds

I just ask?

Customer Question

I just ask ?
Submitted: 1 year ago.
Category: Nissan
Expert:  Jay replied 1 year ago.

Hello my name is ***** ***** thank you for question.

Yes, you just ask your question. Also let me know the year and model Nissan.

Let me know.

Customer: replied 1 year ago.
2005 nissian frontier 4.0 no power changed boots still no power
Customer: replied 1 year ago.
Code was bad coil
Expert:  Jay replied 1 year ago.

Do you have the exact code number?

Customer: replied 1 year ago.
Ckd coils
Customer: replied 1 year ago.
No i dont auto zone didnt give it to me
Expert:  Jay replied 1 year ago.

?? That is Odd. They normally share the code numbers... So They scanned it for you and told you it was a coil and sold you a coil?

Customer: replied 1 year ago.
but i found that boot was bad i had to drive it home at 40 mph and it really doggie
Expert:  Jay replied 1 year ago.

There is no Service Engine Soon light on now?

Do you find that it will accelerate if you apply the gas lightly? but if you give it to much gas it bogs?

Customer: replied 1 year ago.
I seen the results what e
Customer: replied 1 year ago.
thats it
Customer: replied 1 year ago.
It idles ok
Expert:  Jay replied 1 year ago.

That is normally due to a MAF sensor or a vacuum leak.

When it comes to the MAF ( Mass Air Flow ) sensor I strongly recommend you get the part from the dealer. I would have it checked to verify. But most of the time when the MAF sensor does not meter air properly it won't cause a Service Engine Soon light cause it still meters air, just not properly. If you were to get one from auto zone, that is considered after market and After Market ones never work right. They never meter air properly and if you do get one that meters air properly it will flat line 02 sensor operation and have you changing parts that does not need to be changed.

Just try to remember, when it comes to electrical parts like Sensors, get them from the dealer.

If you have any more questions on this, please feel free to ask.

If not, and you're satisfied with my help, please Rate me. That is how I get credit for my work.

I hope I have provided you with Excellent Service.

Thanks Jay!

Customer: replied 1 year ago.
Its does have engine light still on
Expert:  Jay replied 1 year ago.

Ok.. But you don't know what code you have correct?

Customer: replied 1 year ago.
I dont wanna drive it to part store to get it ck
Customer: replied 1 year ago.
Ur correct
Expert:  Jay replied 1 year ago.

Well there is no way to guess what code you have. If it's acting like what I described, I would check the air intake duct for any leaks. If you don't see any leaks. I would recommend you have the MAF ( Mass Air Flow ) sensor checked and replaced as needed.

Expert:  Jay replied 1 year ago.

When it comes to electrical sensors and parts, a scanner would be required to help verify the issue so it can be resolved.

Customer: replied 1 year ago.
What about exhaust being loud
Expert:  Jay replied 1 year ago.

If you feel the vehicle is unsafe to drive, if you have any type of road side service. I would have them bring it to your local repair shop to verify my thoughts for you.

Customer: replied 1 year ago.
Does that tell u any thing
Customer: replied 1 year ago.
Loss of power loud exhaust
Expert:  Jay replied 1 year ago.

If your intake duct has a leak, it can make it sound louder. Where if you have unmetered air going into the engine it will act this same way.

I would just double check the air intake duct. That could be what sounds louder and will cause the power loss.

If you do have a exhaust leak, that should not cause this issue. If you have a exhaust that is loud, you would need to go through the exhaust to isolate the leak so it can be repaired.

Customer: replied 1 year ago.
Dont Wanna blow up motor
Expert:  Jay replied 1 year ago.

Can you just check that Air Intake duct to make sure there is no splits in it and that it's properly secured on the air filter housing and throttle chamber?

Expert:  Jay replied 1 year ago.

If you have any more questions on this, please feel free to ask.

If not, and you're satisfied with my help, please Rate me. That is how I get credit for my work.

I hope I have provided you with Excellent Service.

Thanks Jay!

Customer: replied 1 year ago.
I have after market air filter kit just replaced maf and no change
Customer: replied 1 year ago.
No air leaks
Expert:  Jay replied 1 year ago.

Where did you get the MAF sensor? Auto Parts store?

Expert:  Jay replied 1 year ago.

Hello?

Expert:  Jay replied 1 year ago.

Hello?