2008 Triumph Rocket III Problems, Complaints & Recalls

Source: NHTSA · Updated Jan 27, 2020 · 5 owner complaints analyzed

Compared with other Rocket III years
Not enough data 3rd of 5 for complaints
NHTSA crash rating
Not rated

Owners have filed 5 complaints with NHTSA about the 2008 Triumph Rocket III. That ranks 3rd out of 5 Rocket III model years for complaints. The most reported problem area is power train (4 complaints, 80%), typically at around 21,500 miles. There is 1 safety recall covering this model year. NHTSA has opened 1 defect investigation involving it.

Triumph Rocket III
Triumph Rocket III 5-04-2020 13-47-05. Representative photo; appearance varies by model year. Photo: Paul Hermans, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2008 Triumph Rocket III problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Power Train4 · ~21,500 mi
Engine1 · ~13,000 mi
Wheels1 · ~10,240 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Power Train480%21,500——
Engine120%13,000——
Wheels120%10,240——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2012, with 1 complaints
2012: 1201212013: 1201312015: 1201512019: 1201912020: 120201

n = 5 complaints · Source: NHTSA

2008 Triumph Rocket III recalls (1)

Tap a recall to see the problem, the risk and the fix.

Fuel system, gasoline:fuel injection systemSep 26, 2007 · NHTSA campaign 07V455000 · 4,696 vehicles

Problem: On certain motorcycles, when the engine is returning to idle it may stall.

Risk: If the motorcycle stalls, the rider will have to restart the engine increasing the risk of a crash.

Fix: Dealers will inspect and download new engine management software free of charge. The recall began on october 17, 2007. Owners may contact triumph at 678-854-2010.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Motorcycle stalling (PE07030) — opened Jun 20, 2007, closed Oct 19, 2007, led to recall 07V455000.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

During acceleration bike drops between gears and you have no power it is in nuetral have to try.to shift up or down and pray you get it before someone hits you from behind. Happens most of the time when you down shift make a turn and try to accelerate. Also at freeway speeds and acceleration it…

Power Train · received Jan 27, 2020 · NHTSA complaint 11302354

After bike sat a summer due to illness when i rode bike it started coming out of gear on acceleration and speed changes. I had shift cove replaced 2 years prior now this only has 32,000 miles

Power Train · received Mar 21, 2019 · NHTSA complaint 11190483

Tl* the contact owns a 2008 triumph rocket iii. The contact stated while driving 25 mph upward on a hill, the motor vehicle made a loud noise. The failure recurred multiple times and there were issues with the vehicle staying in gears. The vehicle was taken to the dealer and multiple repairs were…

Engine · received Feb 27, 2015 · NHTSA complaint 10691080

Tl* the contact owns a 2008 triumph rocket iii motorcycle. The contact stated that while attempting to accelerate, the transmission slipped out of gear. The vehicle was taken to the dealer where the technician diagnosed that a spring inside of the transmission fractured and needed to be replaced…

Power Train · received Jun 19, 2013 · NHTSA complaint 10520731

Metzeler me880 tire produced cupping and tire separation after 3000 miles or wear. Metzeler continues to ignore my request for investigation into this tire which should have delivered a minimum of 6000 miles. A quick internet search reveals several similar incidents with the same tire. Given that…

Wheels · received Jul 29, 2012 · NHTSA complaint 10468153

Other Triumph Rocket III years

← 2007 Rocket III

See all Triumph Rocket III problems by year, every Triumph model, or the VIN decoder.

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Frequently asked questions

What are the most common problems with the 2008 Triumph Rocket III?

Owners most often report power train, engine, wheels problems. The top one, power train, accounts for 4 complaints.

Was there a recall on the 2008 Triumph Rocket III?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2008 Triumph Rocket III a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Rocket III model years, the 2008 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.