When is the best time to chat with Yamaha?
Matthew Barrera
Published Feb 28, 2026
When is the best time to chat with Yamaha?
We invite you to Chat with a Yamaha Support Specialist Live during these hours for questions regarding Audio & Home Theatre, Acoustic, Silent & Disklavier Pianos, Digital Pianos, Keyboards, Live Sound and Music Production. Chat is available Mon – Fri, 9:00 a.m. – 5:00 p.m. ET.
How to post about a Yamaha outboard problem?
UPLOAD AN IMAGE OF YOUR PROBLEM EQUIPMENT! Give us a detailed description, short 5 word posts are not much use and will not be posted. Put your boat info, outboard make and model or basic detail in the post title. More useful information at fishing and boats. Have a Yamaha outboard problem to share?
How can I get in touch with Yamaha?
Yamaha offers several ways for our customers to get in touch with our knowledgeable support staff. Looking for a service center for your gear? We can help you find an authorized service center near you. Need help buying replacement parts and remotes? Our Yamaha 24×7 resource portal can help.
How to contact a Yamaha customer support representative?
You may search or browse the Yamaha FAQ Knowledge Base to find the information you need quickly and easily. To contact a Yamaha customer support representative, please select your product category from the list below:
How to diagnose and fix Yamaha ATV charging problems?
Here’s how to diagnose and fix Yamaha ATV electrical problems. Step 1. Pop the seat off, disconnect the battery, and connect your volt/ohm meter to your battery’s terminals. Next, set the meter to DC volts. Your volt/ohm meter should have a voltage reading of 12.5 volts or higher.
What should the charge voltage be on a Yamaha outboard?
I drove the boat yesterday at wide open throttle for about 10 minutes and the volt meter on the Yammy gauges never got over 13.2v and generally sat at 13.0v. My understanding is that the charge voltage should be regulated at between 13.6v and 14.8v depending on RPM.
What’s the charge current on an oldboot Yamaha?
Oldboot, the motor is a 100hp and the Yammy specs say it has a 20A alternator. The charge current does not go any higher than 13.2v at any point in the rev range from 800rpm idle to 6000rpm WOT.
Why is my Yamaha yfz450r not charging?
Our 2009 Yamaha YFZ450R was not charging and couldn’t maintain battery voltage after a weekend out on the track, so we popped it open and performed some simple charging system diagnostic tests. Here’s how to diagnose and fix Yamaha ATV electrical problems.