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Will this make my care idle rough and blow blackish smoke…

Customer Question
Will this make my...

Will this make my care idle rough and blow blackish smoke from the exhause

Mechanic's Assistant: Is the rough idle intermittent or consistent?

Intermittent

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

2002 extera

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

Nothing yet new fuel filter and yes i can do it

Submitted: 11 months ago.Category: Nissan
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Answered in 1 minute by:
9/6/2017
Nissan Mechanic: david craig, ASE Certified Technician replied 11 months ago
david craig
david craig, ASE Certified Technician
Category: Nissan
Satisfied Customers: 5,998
Experience: owner/mechanic at 3D Automotive
Verified

Hi Im David, thanks for visiting the site. check engine light on?

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Nissan Mechanic: david craig, ASE Certified Technician replied 11 months ago

Do you know the fault codes?

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Customer reply replied 11 months ago
po183
Nissan Mechanic: david craig, ASE Certified Technician replied 11 months ago

ok, standby please

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Nissan Mechanic: david craig, ASE Certified Technician replied 11 months ago

invalid fault code,,,,,,,,sure its not p0138?

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Customer reply replied 11 months ago
no its po183
Nissan Mechanic: david craig, ASE Certified Technician replied 11 months ago

that has nothing to do with blowing black smoke. its the temp sensor in the fuel tank.

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Customer reply replied 11 months ago
fuel temperature sensor
Nissan Mechanic: david craig, ASE Certified Technician replied 11 months ago

what is the fuel pressure

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Nissan Mechanic: david craig, ASE Certified Technician replied 11 months ago

do you have a scan tool that reads live data?

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Customer reply replied 11 months ago
havent checked it yet just got it home
Customer reply replied 11 months ago
i ran a scan on it
Nissan Mechanic: david craig, ASE Certified Technician replied 11 months ago

ok, I need to know the fuel pressure and the stft's and what all of the o2 sensors are reading

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Customer reply replied 11 months ago
ill have to get back to it i have to go back to work
Nissan Mechanic: david craig, ASE Certified Technician replied 11 months ago

ok well let me know

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Nissan Mechanic: david craig, ASE Certified Technician replied 11 months ago

hows it going?

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