The 2019 Honda Crf450l has 1 NHTSA recall campaign affecting an estimated 4,348 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 1 complaint with NHTSA, most often about the engine. Last updated July 5, 2026.
Honda (American Honda Motor Co.) is recalling certain 2019 CRF450L motorcycles. The horn mount may break, allowing the horn to detach from the motorcycle.
Consequence
An unsecured horn may interfere with the motorcycle while driving, affecting handling and control, or it may fall off and become a road hazard. Either of these scenarios can increase the risk of a crash.
Remedy
Honda will notify owners, and dealers will replace the horn and horn mount, free of charge. The recall began November 2019. Owners may contact Honda customer service at 1-866-784-1870. Honda's number for this recall is KK4.
Complaints by component
ENGINE
1
Total complaints1
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“The contact owns a 2019 honda crf450l motorcycle. The contact stated that the engine stalled without warning. The contact stated that the motorcycle had tipped over on several occasions. The motorcycle was taken to the local dealer and was diagnosed with a mapping software issue. The motorcycle…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2019 Honda Crf450l as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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