20 Most Recent 2008 Triumph Rocket III Questions & Answers


right under the middle flat section of the sump, front

2008 Triumph... | Answered on Oct 14, 2020


Can't help yet, but my 2007 is doing the same thing in 2nd. I have it in the shop now. I'll post something when I know what is wrong.

2008 Triumph... | Answered on Jul 13, 2016


you have to jack the bike up at the rear of the motor high enough to remove the wheel after removing the axle.keep the side stand down in the process. works well for me.these bikes munch tires so you will become good at doing this.

2008 Triumph... | Answered on Jun 01, 2016


Try adding Lucas injector cleaner to a tank of gas. I'm hearing a lot of R3 owners are having issues with the ethanol in our gas. I tried it in mine and it's all but eliminated the problem. Going to drain the tank and start fresh in the spring. Good luck!

2008 Triumph... | Answered on Jun 07, 2014


Rear of the engine?
check for hose and hoseclamps.

2008 Triumph... | Answered on Apr 04, 2014


the carb or fuel injection needs ajustin-need to scan bike for codes-a sensor cud be bad

2008 Triumph... | Answered on May 23, 2011


mine did this.it was a faulty kill switch.The ign switch on rockets causes similar problems,mainly cause the headlights are fed thru the ign switch eventually cooking it.This is a stupid design and can be resolved by fitting a headlight relay,which is a bit of a mission unless you know what you are doing.

2008 Triumph... | Answered on Dec 15, 2010


Removing your rear wheel is fairly easy, however, if you don't have a tire removal and replacement set of tools, it turns out to be far less aggrivating to take the bike to any local tire shop and just have them do it. I speak from experience. Save your mind and a few less gray hairs. Thanks, Dana

2008 Triumph... | Answered on Dec 15, 2010

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