low rpm (poor idling)

[vastalux]

Dear guys,


Lately, i have a problem with my car. The idling of my car is too low which around 200-400 rpm and it cause my car almost to stall. I had clean the MAF sensor and change air filter but the problem still remained there. Anybody know any possible solution regarding this matter?

Hope to hear from all of you soon..thank you :wavey:

 

[Barbarian]

200-400rpm???? that's not possible!! will definately stall....

other then idling problem, any other issue?? if no then it's most probably your idle control valve is clogged.... it's located below your throttle body.... you will need to remove the throttle body to clean it....

check your plugs while you are at it....

 

[vastalux]

200-400rpm???? that's not possible!! will definately stall....

other then idling problem, any other issue?? if no then it's most probably your idle control valve is clogged.... it's located below your throttle body.... you will need to remove the throttle body to clean it....

check your plugs while you are at it....

yup around 200-400rpm..smetimes i need to turn my steering left and right in order to increase the rpm..other than idling problem is my car vibrated during gear in "D" position and at the same time i hold the brake...

idle control valve located below throttle body? i tot it inside the throttle body..aiyoo..

how to check the plugs? i dunno how to check it.

 

[Barbarian]

the idle valve is directly below the tb.... it look's as thought it's part of the tb... let your mechanic decide if your plugs are in good shape or not..... if not then get Denso ik20.....

if the vibration is bad then your engine mounts may have torn.....

 

[vastalux]

the idle valve is directly below the tb.... it look's as thought it's part of the tb... let your mechanic decide if your plugs are in good shape or not..... if not then get Denso ik20.....

if the vibration is bad then your engine mounts may have torn.....

thanks Barb for the info...i will check as your recommendation n update here...

how much normally cost for engine mounts? btw, mine is zzt231 auto..

 

[Barbarian]

each mount is about 200-300.... we have 4 mounts.....

 

[JinSRAD]

yup around 200-400rpm..smetimes i need to turn my steering left and right in order to increase the rpm..other than idling problem is my car vibrated during gear in "D" position and at the same time i hold the brake...

idle control valve located below throttle body? i tot it inside the throttle body..aiyoo..

how to check the plugs? i dunno how to check it.

How does turning the steering left & right increase the engine idling:rolleyes:?
I dont understand...

 

[Barbarian]

it's does bump up the rev due the additional load......