Recently I got the change clutch bearing and after that feeling vibrations at idle even at good engine temp. After consulting with the mechanic he told me its due to back foundation.
How can I verify it? Could you please suggest?
Any input? from Seniors
Is it due to old spark plugs? If yes which one you suggest other than the OEM? IK20TT is alternative of OEM specification.
how old the car as in odo meter reading. check this website and locate engine type 2SZ-FE the same plugs will be good for your FAW V2 engine 1339cc which is improved design of toyota 2SZ_FE
ODO meter reading is 63K. And Please reshare the website. Spark Plug type is K20R-U11.
Engine Parameters are
The only reason I am choosing Iridium is due to its long life.
In DENSO Spark Plugs & Glow PlugsCatalogue 2017/2018
Please suggest the shop as well in lahore for Iridium TT.
@capsat any suggestions?
do not waste money buy simple NGK or ND plugs from reliable parts shop
Opening very old topic almost one year. I went with the OEM plugs and its almost a year but recently I noticed that engine rpm are fluctuating when the indicator (both) turned on button pressed. Even when I pressed the power window button.
Is it normal?
Some RPM drop is acceptable when operating electrical stuff like power windows and headlights. How old is the battery?
I replaced the battery few months ago. "Some RPM drop" any number? so I can check it.
And graphs above are showing the voltage drop.
Like if it consistently goes below 500 revolutions. BTW, is this happening for all windows or just one or two?
For all windows.
Change the spark plug/coil set (always install new spark plugs when installing new wire-set). hopefully your problem will be gone. I faced same engine vibration issue in my Mehran - did all things it still persisted then i changed the spark-plug wire/coil set and car is smooth again. regards
AoA I am old Faw v2 user 2017 model. Rev disturbance issues mostly related to Throttle body cleaning. I dont want to get into Engineering of it.Simply body throttle body cleaner. Open throttle body screw (car is cold and switched off).. spray some amount on plate of throttle body rinse it after few mins by soft cloth now start the car put high rpm use help from ur (family/ chota) spray good amount into throttle body car will vibrate dont let it it go off..do it thrice..InshAllah ur problem will be solved. This is known as car tunning 1000Rs cost. Then go for plugs and battery if problem comes.