My maruti 800 has extra energy

11mahesh11 · 12th February 2010, 12:17

My maruti 800 2002 model, standard. sometimes, like, wants to surge ahead, with a wrooom, wrooom sound. mostly this happens when i am travelling back home from office and sometimes early mornings. I have noticed this tendency once the car is started after being parked for quiet some time.
this occurrence is maybe twice thrice a month.
The surge is really funny.

any technical explanation's, friends.

vigsom · 12th February 2010, 21:03

It appears that your rpm does not remain stable;get your throttle body serviced

SamtheLeo · 12th February 2010, 21:26

Is you M800 Carb one?? If yes it can be the issue with the spring which is on the mixing screw. It can also be faulty accelerator cable which is not coming back as it should.

Does this happen only while running or the RPM are unstable while idliing? Does your car have AC? Which fuel?

samsag12 · 12th February 2010, 21:44

Check for the accelerator cable joint near the paddle. Little amount of rust can cause this. Very risky in bumper to bumper situations as you tend to brake to avoid touching the car in front and the throttle revs the engine upon itself causing accidental movement of car.

vivekiny2k · 13th February 2010, 01:14

Is your Maruti manufactured by Toyota?

agree with others, culprit must be your accelerator cable or related mechanism.

12th February 2010, 12:17	#1
11mahesh11 BHPian Join Date: Jan 2010 Location: Goa Posts: 41 Thanked: 2 Times	My maruti 800 has extra energy My maruti 800 2002 model, standard. sometimes, like, wants to surge ahead, with a wrooom, wrooom sound. mostly this happens when i am travelling back home from office and sometimes early mornings. I have noticed this tendency once the car is started after being parked for quiet some time. this occurrence is maybe twice thrice a month. The surge is really funny. any technical explanation's, friends.
	() Thanks

12th February 2010, 21:03	#2
vigsom Distinguished - BHPian Join Date: Feb 2006 Location: NSEW Posts: 3,759 Thanked: 25,459 Times	It appears that your rpm does not remain stable;get your throttle body serviced
	() Thanks

12th February 2010, 21:26	#3
SamtheLeo BHPian Join Date: Apr 2009 Location: Melbourne Posts: 451 Thanked: 26 Times	Is you M800 Carb one?? If yes it can be the issue with the spring which is on the mixing screw. It can also be faulty accelerator cable which is not coming back as it should. Does this happen only while running or the RPM are unstable while idliing? Does your car have AC? Which fuel?
	() Thanks

12th February 2010, 21:44	#4
samsag12 Senior - BHPian Join Date: Dec 2009 Location: City of Nawaabs Posts: 1,624 Thanked: 242 Times View My Garage	Check for the accelerator cable joint near the paddle. Little amount of rust can cause this. Very risky in bumper to bumper situations as you tend to brake to avoid touching the car in front and the throttle revs the engine upon itself causing accidental movement of car.
	() Thanks

13th February 2010, 01:14	#5
vivekiny2k Senior - BHPian Join Date: Feb 2005 Location: cincinnati, jabalpur,chennai Posts: 1,264 Thanked: 209 Times View My Garage	Is your Maruti manufactured by Toyota? agree with others, culprit must be your accelerator cable or related mechanism.
	() Thanks