Home · 2021 Honda Crf450l · Complaints
What 1 owners told NHTSA about the 2021 Honda Crf450l
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
Newest first · 1 complaints
Jul 13, 2021Fuel system
Throttle appears to malfunctions at low RPM/MPH 6 to 9 MPH, The engine jump on /off /lunges/surges at low 6 to 9 RPM/MPH range. Yes the same speed in most traffic and trail rides. But not every time, then it has flamed out when I approach a stop sign or stop light. Seems like the fuel shut off and on at low speeds. Anything over 20 MPH and the less you notice/feel the jumps on/off power/lunges/surges of engine power.
NHTSA ODI 11424704
Working with the data? Download all 1 complaints as CSV · fetched from NHTSA July 21, 2026
How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your
pre-purchase inspection list. Back to the
full 2021 Honda Crf450l verdict →