Question about Suzuki Motorcycles

1 Answer

What causes my 2007 suzuki 450 ltr to push on the throttle all the way and it will just cut out or go nah like there's no gas or something

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert that hasĀ over 10 points.


    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 11 Answers

Sounds like a clogged carburetor, most likely due to ethanol fuel.
Clean the Carb.

2nd problem could be a clogged air cleaner.
Since that is easier, you might check that first.
then refer to above.

Posted on Nov 15, 2016


3 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

ollie reece
  • 1167 Answers

SOURCE: 2007 450 xcw cuts out when you nail the throttle

on the carb is a mixture screw fiddle with this on pic below just turn it in and unscrew it 2 turns and try it out get back to me 4989d1b.jpg

Posted on Sep 20, 2009

Testimonial: "Duh. I hadn't remembered that I had to fiddle with the mixture last race due to the bike getting out of tune. Thanks, Man."

  • 185 Answers

SOURCE: 2007 CRF 450 R- from

This can only be lack of fuel for some reason backfire is nearly always lean fuel condition and the cut out pretty much confirms lean or no fuel?
I would be checking the size of main jet (they numbered) double check it is factory size? I would check the needle clip position god knows why but people change the position so double check it is factory setting (usually 3 or 4 notches from top is factory setting I forget which one it is for Honda's) I would double check your air filter is clean and/or not oil drenched
refer to your manual or ring your Honda dealer for all the specs
Some other possibilities would be spark plug fail at high load (but unlikely?) stator failing at high RPM ( unlikely but worth the two minute multi meter test to make sure resistances is still in spec)
good luck regards Jamie

Posted on Jun 25, 2011

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

King quad not starting

if it turns over, remove gas, replace with new gas. could have trash in tank. Or it could just be flooded

Jan 20, 2013 | Amr Racing Suzuki LTR 450 ATV 2005-2009 -...

1 Answer

Can a timing chain from a ltr suzuki 450 2006 model work in a SUZUKI RMZ 450 2006 MODEL

Go to an internet OEM parts source such as and look up the part # for the two different machines. If the part # is the same it will interchange.

Jan 15, 2013 | Motorcycles

1 Answer

Where is the throttle position sensor is located in a 2007 chevy malibu

I believe, if it's a 2.2 ltr the sensor is built into the throttle body unit and you'll have to replace the whole Throttle body which cost about $300-$500 to do yourself depending on where you purchase it from. Before replacing, check the wires for cracking or rubbing causing any shorts

Oct 02, 2012 | Delphi Throttle Position Sensor Chevy Olds...

1 Answer

Where is the throttle position sensor on a 2007 suzuki forenza

on a 2006 it is on the throttle body at the throttle plate. There are actually three TPS sensors in this configuration. One attached to the gas pedal. One attached to the throtle body And, one located inside the top of the engine block. The defective TPS sensor is removable with four screws. American Suzuki has to be a pain in the *** by selling it only as part of the entire throttle body.

Sep 18, 2011 | 2007 Suzuki Forenza Sedan

1 Answer

Where is the fuel filter for 2007 suzuki xl7

Yes it is either in the gas tank or on the side of the throttle body

Apr 20, 2011 | 2007 Suzuki XL-7

1 Answer

2007 grand caravan , gas peddle sticks really bad upon depressing . it is not constant but quite often

make sure that the floor mat is not causing the problem,i know it sounds not possible but it has happened, then check to see if at the intake were the cable is hooked to the throttle valve if something is causing the cable to stick(something rubbed through outer sheath causing it to bind) make sure nothing is pushing on the cable to cause it to kink and bind,then check the throttle valve to see if it is the cause of the sticking,unhook the cables and move the throttle by hand slowly through the arc and see if you feel binding or catching.if it feels like it`s binding then the throttle plate area needs to be thoroughly cleaned and rechecked.check the motion of the gas pedal slowly for binding.if nothing is noticed then it is possible that the throttle cable is worn and needs to be replaced

Mar 04, 2011 | 2007 Dodge Grand Caravan SXT Minivan

1 Answer

Yfz 450 cuts out

sounds like fuel starvation,check fuel tap filter, if the valve tining or ignition timing was out it just wront run

Jul 05, 2010 | 2005 Yamaha WR 450 F

1 Answer

My 2005 rmz 450 makes a screeching sound when i give it throttle what could cause this thanks

About the only thing that would cause a screeching sound in the engine is bad crank bearings or a bad sprocket shaft bearing. A bad bearing in the rear wheel can screech as well. Just be sure where the screech is coming from.

Oct 23, 2009 | 2005 Suzuki RM-Z 450

1 Answer

2007 450 xcw cuts out when you nail the throttle (bogs), if you dial it on, it's fine. New plug, just did valve adjustment

on the carb is a mixture screw fiddle with this on pic below just turn it in and unscrew it 2 turns and try it out get back to me 4989d1b.jpg

Sep 20, 2009 | 2008 KTM 450 EXC-R

2 Answers

Slow deceleration in neutral

it revs fine but then backs down to idle slowly. Cdsracer mentioned that his cousin's in SoCal also does this.... Is it due to the different dirtbike clutch basket size? Any idears? Something simple maybe?Mine both drop right back down. Sometimes a slight hover at 2200 RPM or so then settles at 2000 RPM (usually only before motor has fully warmed up) ,,,

Nov 10, 2008 | 2007 ATK 450 Mx

Not finding what you are looking for?
Motorcycles Logo

Related Topics:

33 people viewed this question

Ask a Question

Usually answered in minutes!

Top Suzuki Experts


Level 3 Expert

77499 Answers

Arnie Burke
Arnie Burke

Level 3 Expert

4536 Answers


Level 2 Expert

83 Answers

Are you a Suzuki Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides