Question about 2011 Honda Activa
While driving scooter suddenly try to stopped and then again to move forward
Hi, Harbhajan and the usual suspects are:
1. Extremely lean fuel mixture.
2. Dirt, rust, water, or ethanol sludge in the fuel system.
3. Sticky throttle cables.
4. Multiple carburetors not in synchronization.
5. TPS sensor out of adjustment or faulty.
6. Wrong spark plugs for the type of service.
7. Throttle bodies not in synchronization (FI)
8. Faulty O2 sensor.
9. Clogged, stuck, or faulty IAC valve.
10. Aftermarket components not compatible with ECM.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
Bike feels like its surging while riding Harley Davidson Forums
idles great surges during throttle
Honda activa 2009 Owner Manual
Posted on Aug 28, 2017
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Posted on Jan 02, 2017
Depending on what country you are in and the quality of the gasoline, it would not hurt to use a product like Marvel Mystery Oil in the gasoline.
Posted on Jun 09, 2010
Have you removed the carby and removed the jets and cleaned them? also is the compression OK? Is the exhaust blocked...Try loosening off the 2 10mm nuts at the cly that holds the exhaust pipe, drop the pipe down a little and try for power. if its better the mufler is blocked..the outlet could have a nest in it or carbon and rust has blocked it.You can cut them open and clean them, but must have the tools and know how...
Posted on Jun 29, 2010
Only two things prevent an engine from starting/running. Always go to "Basics": Spark & Fuel (fuel/air mix). That's it. 1) Remove spark plug. 2) Put the plug back in in the "Spark Cable" just as it is IN the Engine. 3) Scrape a small area clean (down to bare metal) on the frame. 4) Hold the rubber head of the cable with rubber handled pliers (water pumps work great) using this to hold a side of the plug against the bare metal. 5) Turn the Ignition switch to ON. Crank the Engine as if starting it. Note the spark (if any). Is it Blue?=Strong Yellow?=Weak Is it Centered or way of to the side of the electrodes? If you have a good, regular, strong blue/white spark-...Fuel: 1) How old is the gas in the tank? Over 3 mos. Dump it! 2) Always replace/clean Fuel filter. 3) Same trick: Pull the fuel line off at the carb. and crank the Engine. (Careful-No Smoking!) Gas? 4) Fuel/Air mixture. If you have good Spark and good fuel...and Still does not start...Time to check parts. Good Luck
Posted on Feb 22, 2011
In this article: Specifications of New Honda Activa says that the millage is about 52kmpl, but this data is without full throtle, stable velocity, no braking, under ideal conditions. Don't worry if you get millage between 40-47kmpl with normal conditions.
If you want to improve it, don´t do big brakes, work with the throtle slow, and try to keep the velocity in a reasonable range.
Posted on Dec 11, 2014
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