I have nissan sunny . Engine is QG15. My problem is when my engine warmup after drive of 25km it start stalling and dont take accelerator. I switch off car and again starts i will become normal again after some time same problems occurs. I changed fuel pump, coil of plug, air filter sensor but problems is not solving. I also make fans automatic and direct but my issue is nor resolved. Please help me. Thanks

Asked by Feb 27, 2017 at 12:21 PM about the 1997 Nissan Sunny B14

Question type: Car Customization

I have nissan sunny . Engine is QG15. My problem is when my engine
warmup after drive of 25km it start stalling and dont take accelerator. I
switch off car and again starts i will become normal again after some time
same problems occurs. I changed fuel pump, coil of plug, air filter sensor
but problems is not solving. I also make fans automatic and direct but my
issue is nor resolved. Please help me. Thanks

7 Answers

40

Have you tried temperature sensor

4 people found this helpful.

I have the same problem, please help

My car sunny 2010 facing same problem if one have idea plz share.

20

Hi there! I am facing the same problem, please help! I did major service all, changed sensors (filo meter), fuel pump, coils, plugs and washed the tank... I even plugged to a electronic test but it doe not help...

2 people found this helpful.

Simple solution dear only need computer checkup... Otherwise change it's 12v Relay position.

It supposed to be happened from Throttle Body. Try Service it including the sensors with petrol. Hope it works. If the problem came back in a short while then replace the Throttle body. It only happens with Auto / magnetic throttle of all brands.

How to use OD on off, please advise

Your Answer:

Sunny

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