Debris can get caught between the throttle tube and the handlebar, and cause it to stick. Another culprit happens at the other end of the throttle cable. … If you’ve changed your grips recently, a little too much glue can get between the handlebar and the throttle tube, and that can cause problems as well.
What causes a motorcycle throttle to stick?
A sticky throttle could be caused by worn cables, lack of lubrication in the cables or the cable getting bound up somewhere in the mechanism. Or it can be caused by an issue with the carburetor or EFI. … If the screws in the throttle housing are too tight it could cause the cable to stick.
How do I stop my motorcycle throttle from sticking?
If your throttle sticks to the open position while you’re out on a ride, apply the brakes and steer yourself to a place where you can stop. Pull the clutch and shift into neutral then turn off your motorcycle.
How do you fix a stuck throttle?
With the throttle control lever in the “choke” position, pull on the outer jacket of the cable near the clamp until the choke plate opens. Tighten the clamp with the cable in this position. Reassemble the air cleaner. If your lawn mower’s throttle cable is hard to move or stuck, here’s a fix.
Can I use wd40 to lube throttle cable?
Choosing The Correct Lubricant
Some cables have a slick inner sheath that will gum up if exposed to solvents or harsh chemicals, so do NOT use WD-40 or any other type of penetrating oil. Regular motor oil works great if you don’t have an appropriate aerosol product.
How do I know if my throttle body is bad?
What are the Signs of a Bad Throttle Body?
- Stalling. …
- Unstable idle. …
- Rough running. …
- Illuminated check engine light. …
- Reduced power warning message on the dash.
How much does it cost to fix a throttle on a dirt bike?
Labor costs are estimated between $85 and $108 while parts are priced between $403 and $485. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.