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2004-2008 · 5 model years

Triumph Rocket Iii Classic Problems by year

Owners have filed 8 complaints about the Triumph Rocket Iii Classic across 5 model years, and it has 2 recalls. The 2006 has the most complaints once its age is allowed for (6). The most reported problem area is the transmission & drivetrain, followed by the fuel system.

Most complaints for its age20066 complaints · 2 recallsSee the 2006
Complaints
8
Recalls
2
Crashes
0
Fires
0
Injuries
0
Deaths
0

Rocket Iii Classic complaints by model year

Highlighted: the year with the most complaints for its age. Older vehicles have had more time to collect complaints - the Safety Index grade allows for that.

YearComplaintsRecallsCrashesFiresTop problemGrade
20081100Electrical systemC
20071100Transmission & drivetrainC
20066200Transmission & drivetrainF
20050100-B
20040100-B

Most common Rocket Iii Classic problems

Triumph Rocket Iii Classic recalls 2

Latest Rocket Iii Classic complaints

2006 Triumph Rocket Iii ClassicTransmission & drivetrain

Transmission began to sound like a turbocharger while riding in 5th gear. When I came to a stop light the shift pedal was limp, I had to pull in the clutch handle to stop the vehicle. By applying and releasing the clutch I was able to get home. The transmission is stuck in gear and the shifter mechanism does not function at all. In order to find out what is causing this I will have to pull the entire motor out and split the bottom half of the crank case. I have taken very good care of this bike changing oil at half...

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of the recommended intervals, I have owned this motorcycle since march 2006 and only have 12000 miles on it. That is only 2000 miles a year to have such a costly labor intensive problem at such a low usage as well as defective sticking of gears that I read about in blogs for similar model years indicates an intrinsic design problem by triumph. *Tr

Filed Incident Power trainNHTSA 10475881
2008 Triumph Rocket Iii ClassicElectrical system

I am the owner of a triumph 2008 rocket classic motorcycle vin #[[redacted]]. I have contacted the manufacturer (triumph us) regarding an unusual amount of electrical failures within the warranty period. They have informed me that I have no grounds for complaint because the work is covered by the warranty. Problems to date are as follows 'ignition switch replacement 'full wiring harness and ignition switch # 2 replacement 'ecu intermittent connection 'intermittent instrument lights .Problem not...

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duplicated but continued. 'As the work order (#30900508) clearly states 'upon inspection technician found loose contact at harness side of ignition plug. Disassembled plug. Plug was cleaned & modified to ensure tighter fit to connector'. From what I can gather this connector is also the current problem. This problem caused the motor to cutout on the freeway at 70mph. A very dangerous situation I think you would agree? (So cal triumph) I am a member of 2 triumph forums and have found that the ignition switch failures on this particular model are frequent. I firmly believe that this motorcycle has a high degree of ignition switch failures which are potentially dangerous as the motor will cutout while riding. Information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(B)(6). *Tr

Filed Incident Electrical systemNHTSA 10354789
2007 Triumph Rocket Iii ClassicTransmission & drivetrain

Tl*the contact owns a 2007 triumph rocket iii classic motorcycle. While driving 15 mph the motorcycle starting making a noise that sounded like it was coming from the rear drive. The contact stated he called the dealer and he was advised that the motorcycle was no longer under warranty but the manufacturer agreed to repair the vehicle. The dealer ordered the part to replace the rear drive and the vehicle was taken in on march 30, 2010, the dealer replaced the rear drive. This did not correct the problem and the...

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dealer installed a upgrade kit. The contact stated he went to pick up his vehicle today june 29, 2010 and the vehicle locked in second gear. He drove the vehicle back to the dealer. The contact stated that his vehicle has been at the dealer for more than three months. The failure mileage was 4,630 and the current mileage was 4,650. After the repairs were made, the consumer continued to experience problems. The transmission became stuck in 2nd gear, metal had traveled throughout the transmission and motor and it was also discovered the bearing failed. 03/04/11

Filed Incident Power trainNHTSA 10340644
2006 Triumph Rocket Iii ClassicTransmission & drivetrain

Transmission at around 3000 rpm with a slightly heavy application of throttle it will jump out of second gear, it seems hard to get it into second and this happens up and down shifting. Other times the transmission will go into neutral only. The bike is unsafe to ride in this condition. Triumph has upgrade kits that cover from vin 000000 to 337294, # t1000008 for silver engines and # t1000009 for black engines. This kit has been installed on my bike and it fixed the issue. Triumph only paid for the parts, I...

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was stuck with a $1500.00 Bill for labor and fluids required to complete the job. Currently triumphs stand on the upgrade kit is "the "upgrade" kit that you have heard of is not meant to fix anything. It is simply a collection of parts that have been changed since the beginning of the models production. It is only given to dealers that are already taking the motor out of the frame for some other reason, so that they can put the newer parts in while it is apart. There is no need to exchange any of the parts if there is no need to go into the engine. As long as your bike is operating as expected, there is no need to change anything." Included in the kit are the parts to do the following: replace the camshaft drive chain tension blades and crankshaft sprocket. Replace clutch pressure springs. Replace alternator bolt and washer. Replace torsion damper shaft bearings and shaft outer cover. Replace output shaft second gear and splined dog ring. Replace output shaft third and fourth gear splined bushes and two splined washers with the shoulder splined bushes. Replace the input shaft bellville washers and thrust washer and insert a new shim adjacent to fifth gear and new output shaft nut. Replace the detent arm. Replace the gear position shaft. Replace oil tank sealing washers. Replace the fuel tank level sender and bracket. Replace spark plugs and the coils. Modify the instrument and main harness. Modify the ignition switch harness and main harness connector. *Tr

Filed Incident Power trainNHTSA 10325175
2006 Triumph Rocket Iii ClassicTransmission & drivetrain

2006 Triumph rocket 3 classic, the transmission jumps out of second gear when accelerating. Triumph has a transmission upgrade that addresses this problem but will not fix it out of warranty. This problem can result in a crash if the transmission jumps out of gear when passing another vehicle or when moving from a stop with traffic behind the motorcycle. *Tr

Filed Incident Power trainNHTSA 10297209
2006 Triumph Rocket Iii ClassicFuel system

Engine develops a high erratic idle up to 3000 rpms at will no matter what gear and what speed. I have to stand on the breaks to keep it at 55 mph in high gear. At low speed the motor is running at idle rpm's that are above normal operating speeds which makes it a runaway motor and dangerous to control some times the rpm is so high at low speeds when I let off the clutch it spins the tire as it leaps forward. Try riding with any vehicle stuck in high rpm and it will kill someone!!! The date is when I took it to triumph this started this spring in february at daytona and has got so much worse I can not safely it will end up causing injuries if not death. *Tr

Filed Incident Fuel system, gasolineNHTSA 10228317

Questions about the Triumph Rocket Iii Classic

Which Triumph Rocket Iii Classic years have the most problems?

By the number of complaints owners filed with NHTSA: 2006 (6), 2007 (1), 2008 (1). Allowing for how long each has been on the road, the 2006 stands out most. Complaint counts also rise with sales, so compare years of the same model rather than different models.

Which Triumph Rocket Iii Classic years have the fewest complaints?

Among model years that have been on the road for at least three years, 2004, 2005 have the best Safety Index - the fewest complaints, crashes and recalls for their age compared with other Rocket Iii Classic years. Always check the exact vehicle's recalls by VIN before you buy.

What are the most common Triumph Rocket Iii Classic problems?

Across every model year, owners report problems with the transmission & drivetrain (5), fuel system (2), electrical system (1) most often.

How many recalls does the Triumph Rocket Iii Classic have?

NHTSA lists 2 recalls across all Triumph Rocket Iii Classic model years. Each year's page lists the recalls for that year; check your own vehicle by VIN at nhtsa.gov/recalls to see whether the repair has been done.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

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