The 2007 Honda GL1800 has 5 recalls, the most serious being a Takata airbag inflator that can rupture and send metal fragments into the rider, a risk that applies to motorcycles registered in high-humidity states and territories.
The airbag concern spans two related issues: the rupture risk from a degraded inflator, and a separate defect where long-term heat and humidity exposure can cause the airbag to deploy with more force than intended. Both affect the rider directly. On the braking side, the combined braking system's secondary master cylinder can cause the rear brake to drag after the brakes are released. Riding with a dragging rear brake builds heat over time and can cause the brake to catch fire, and the unexpected braking force also raises the risk of a crash.
At a glance
What can fail
The front air bag inflators may rupture during a crash due to propellant degradation from long-term exposure to humidity and temperature changes.
What the fix does
Dealers will replace the air bag module at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
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At a glance
What can fail
Heat and humidity can break down the airbag propellant over time, causing the airbag to deploy with excessive force in a crash. This may scatter fragments toward occupants and damage the airbag assembly, reducing its protective function.
What the fix does
The airbag module will be replaced with a new one.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The air bag inflator may rupture during a crash when deployed. Propellant inside can degrade after prolonged exposure to humidity and temperature changes, weakening the inflator.
What the fix does
Dealers will replace the air bag module free of charge. Contact Honda customer service at 1-866-784-1870 for recall KA8.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The rear brakes may continue to drag even after you release the brake pedal, affecting stopping performance and control.
What the fix does
Dealers will replace the secondary and rear brake master cylinders and flush the brake fluid at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The secondary master cylinder in the combined braking system may cause the rear brake to drag under certain conditions.
What the fix does
Dealers will inspect the secondary master cylinder and replace it if needed, at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
