370Z running on 5 cylinders, rough idle, no power

GEMu · 01-26-2016, 07:35 AM

Did search for it but not quite found the answer so I think it would be a better idea to open my own thread.

The motor is currently running on 5 cylinders as the my local racing garage mechanics said, they replaced an ignition coil and 2 O2 sensors, got the rough idle and power loss problems fixed for a night.. then it happen again this morning.
Nissan doesn't stock 370Z parts in my country, all of them were import from grey market so there is no "official" mechanic support from Nissan for 370Z, owners need to sent their car fix at local shop or order parts from japan by themselves.

ps. misfiring too, no any CEL light on dash tho.

Anyone had the same problems before?
Gladly bring u around bangkok if you can troubleshoot what is wrong with my car hahhahaha.

Thank you

onzedge · 01-26-2016, 08:05 AM

Quote:

Originally Posted by GEMu

Did search for it but not quite found the answer so I think it would be a better idea to open my own thread.

The motor is currently running on 5 cylinders as the my local racing garage mechanics said, they replaced an ignition coil and 2 O2 sensors, got the rough idle and power loss problems fixed for a night.. then it happen again this morning.
Nissan doesn't stock 370Z parts in my country, all of them were import from grey market so there is no "official" mechanic support from Nissan for 370Z, owners need to sent their car fix at local shop or order parts from japan by themselves.

ps. misfiring too, no any CEL light on dash tho.

Anyone had the same problems before?
Gladly bring u around bangkok if you can troubleshoot what is wrong with my car hahhahaha.

Thank you

You can fly me to Bangkok and we can puzzle over this problem together.

I have not heard of this problem before though.

Z Runner · 01-26-2016, 09:53 AM

Ignition Coils Misfiring anyone?

Check here search on google there is quite few treads on this problem.

ban25 · 01-26-2016, 11:53 AM

Sawadeekap,

If you have an ODB/CAN reader, plug it in and check the DTCs. Based on how it's running, there should be some even if you don't have a CEL.

TerribleONE · 01-26-2016, 12:23 PM

Quote:

Originally Posted by ban25

Sawadeekap,

If you have an ODB/CAN reader, plug it in and check the DTCs. Based on how it's running, there should be some even if you don't have a CEL.

There has to be some codes if it really is running on 5 cylinders.

Chan Chee Hoe · 01-27-2016, 06:32 PM

What petrol you used.?Gashol.?

hjo1078 · 01-28-2016, 01:44 PM

you swapped out coils and o2 sensors, but how did the spark plugs look ?

SouthArk370Z · 01-28-2016, 02:50 PM

Have you checked the injector for that cylinder?

TheMagZ · 01-28-2016, 05:07 PM

You don't need a Nissan specialist to diagnose the vehicle. As long as you find a competent mechanic you should be good to go.

Hard to diagnose the issue though without knowing any codes. Retrieve them and post them. Good luck

GEMu · 02-02-2016, 08:57 AM

Thanks guys!

Running on E10 Ethanol
Do I need Nissan code reader or any OBDll would do?

TheMagZ · 02-02-2016, 08:57 AM

Any would do

Sent from my iPhone using Tapatalk

stansens · 02-05-2016, 11:26 PM

Sounds like they are replacing parts hoping to find they right one without actually diagnosing the problem. Starting with dtc codes is a must. The cylinder in question needs to be checked for compression, spark and fuel availability. Your average mechanic should really know this and perhaps a second opinion is warranted.

GuiLLoZ · 06-06-2018, 02:33 PM

any updates???

theART · 06-19-2018, 04:33 AM

I was in Bangkok few weeks ago, haven't heard anything

01-26-2016, 07:35 AM	#1 (permalink)
GEMu Base Member Join Date: Oct 2013 Location: Bangkok Posts: 38 Drives: 370Z Ducati999 Rep Power: 12	370Z running on 5 cylinders, rough idle, no power Did search for it but not quite found the answer so I think it would be a better idea to open my own thread. The motor is currently running on 5 cylinders as the my local racing garage mechanics said, they replaced an ignition coil and 2 O2 sensors, got the rough idle and power loss problems fixed for a night.. then it happen again this morning. Nissan doesn't stock 370Z parts in my country, all of them were import from grey market so there is no "official" mechanic support from Nissan for 370Z, owners need to sent their car fix at local shop or order parts from japan by themselves. ps. misfiring too, no any CEL light on dash tho. Anyone had the same problems before? Gladly bring u around bangkok if you can troubleshoot what is wrong with my car hahhahaha. Thank you Last edited by GEMu; 01-26-2016 at 07:43 AM.

01-26-2016, 09:53 AM	#3 (permalink)
Z Runner Enthusiast Member Join Date: Sep 2015 Location: Puerto Rico Posts: 332 Drives: 2016 370Z KAD M Base Rep Power: 27	Ignition Coils Misfiring anyone? Check here search on google there is quite few treads on this problem. onzedge likes this.

01-26-2016, 11:53 AM	#4 (permalink)
ban25 Enthusiast Member Join Date: Nov 2009 Location: SF, CA Posts: 339 Drives: 17 C7 Z06 M7 Rep Power: 66	Sawadeekap, If you have an ODB/CAN reader, plug it in and check the DTCs. Based on how it's running, there should be some even if you don't have a CEL. Memphis370Z likes this. __________________ 2017 Corvette Z06 7MT \| 1LE \| Stage 3 \| DSCSport

01-28-2016, 02:50 PM	#8 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	Have you checked the injector for that cylinder? __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

06-06-2018, 02:33 PM	#13 (permalink)
GuiLLoZ Base Member Join Date: Dec 2014 Location: Puerto Rico Posts: 81 Drives: 13 KaD M6 Rep Power: 10	any updates??? Spotondl likes this. __________________ Stillen gen 3 CAI/koyorad oilcooler/custom full exhaust/ecutek/20mm spacers/megan springs

01-27-2016, 06:32 PM	#6 (permalink)
Chan Chee Hoe Track Member Join Date: Mar 2009 Location: Singapore Posts: 861 Drives: 370z,Yellow,7sp A Rep Power: 17	What petrol you used.?Gashol.?

01-28-2016, 01:44 PM	#7 (permalink)
hjo1078 Track Member Join Date: May 2011 Location: virginia Age: 46 Posts: 572 Drives: twin turbo 370z Rep Power: 5395	you swapped out coils and o2 sensors, but how did the spark plugs look ?

01-28-2016, 05:07 PM	#9 (permalink)
TheMagZ Premium Member Join Date: Jan 2016 Location: Toronto Posts: 105 Drives: 16 Nissan 370z MB M6 Rep Power: 9	You don't need a Nissan specialist to diagnose the vehicle. As long as you find a competent mechanic you should be good to go. Hard to diagnose the issue though without knowing any codes. Retrieve them and post them. Good luck

02-02-2016, 08:57 AM	#10 (permalink)
GEMu Base Member Join Date: Oct 2013 Location: Bangkok Posts: 38 Drives: 370Z Ducati999 Rep Power: 12	Thanks guys! Running on E10 Ethanol Do I need Nissan code reader or any OBDll would do?

02-02-2016, 08:57 AM	#11 (permalink)
TheMagZ Premium Member Join Date: Jan 2016 Location: Toronto Posts: 105 Drives: 16 Nissan 370z MB M6 Rep Power: 9	Any would do Sent from my iPhone using Tapatalk

02-05-2016, 11:26 PM	#12 (permalink)
stansens Base Member Join Date: Nov 2015 Location: toronto, canada Posts: 144 Drives: 2016, 370z Rep Power: 192	Sounds like they are replacing parts hoping to find they right one without actually diagnosing the problem. Starting with dtc codes is a must. The cylinder in question needs to be checked for compression, spark and fuel availability. Your average mechanic should really know this and perhaps a second opinion is warranted.

06-19-2018, 04:33 AM	#14 (permalink)
theART Base Member Join Date: Feb 2009 Location: BC Posts: 163 Drives: To Drive Rep Power: 7822	I was in Bangkok few weeks ago, haven't heard anything

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