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2018 Yamaha XC155

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 1 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

What owners actually said

1 reports
1,600 miles · Aug 5, 2020
Engine

I AM FILING A COMPLAINT REGARDING YAMAHA'S HANDLING OF THE RECALL ON THIS SCOOTER. DESPITE RECEIVING THE RECALL NOTICE IN REALLY JUNE, I WAS TOLD THAT THE PARTS NECESSARY TO REPAIR THE SCOOTER DEFECT WOULD NOT BE AVAILABLE FOR SEVERAL WEEKS. AFTER WAITING OVER TWO MONTHS, I CALLED THE LOCAL YAMAHA DEALERSHIP TO DETERMINE THE S…

Read full complaint

I AM FILING A COMPLAINT REGARDING YAMAHA'S HANDLING OF THE RECALL ON THIS SCOOTER. DESPITE RECEIVING THE RECALL NOTICE IN REALLY JUNE, I WAS TOLD THAT THE PARTS NECESSARY TO REPAIR THE SCOOTER DEFECT WOULD NOT BE AVAILABLE FOR SEVERAL WEEKS. AFTER WAITING OVER TWO MONTHS, I CALLED THE LOCAL YAMAHA DEALERSHIP TO DETERMINE THE STATUS OF THE PARTS. I WAS TOLD THAT THE PARTS WERE IN, BUT THAT I WOULD HAVE TO BRING MY SCOOTER TO THE DEALER AND THAT IT WOULD HAVE TO HOLD IT FOR UP TO THREE WEEKS BEFORE COMPLETING THE RECALL REPAIR. THIS DELAY HAS CREATED A SIGNIFICANT IMPOSITION ON ME. YAMAHA HAS FAILED TO TIMELY ADDRESS DEFECT MADE THE BASIS OF THE RECALL.

NHTSA ODI #11343530

Official recalls

2

21V251000 · Engine

Apr 9, 2021

Yamaha Motor Corporation, USA (Yamaha) is recalling certain 2015-2020 Yamaha XC155 scooters. The primary sheave nut may loosen and fall off.

Consequence & remedy

Consequence: A missing primary sheave nut may cause a stall, without the ability to restart the engine, increasing the risk of a crash.

Remedy: Owners are advised not to ride their scooter until the remedy has been preformed. Yamaha will notify owners, and dealers will replace the primary retaining nut and washer with one of a new design, free of charge. Owner notification letters were mailed on April 28, 2021. Owners may contact Yamaha's customer service at 1-800-962-7926. Yamaha's number for this recall is 990145.

20V277000 · Engine And Engine Cooling:engine

May 15, 2020

Yamaha Motor Corporation, USA (Yamaha) is recalling certain 2015-2018 XC155 scooters. The cylinder head nuts may not have been tightened properly and could loosen, allowing coolant to foul the spark plug.

Consequence & remedy

Consequence: A fouled spark plug could cause the engine to stall at idle and possibly not restart, increasing the risk of a crash.

Remedy: Yamaha will notify owners and dealers will replace the cylinder head gasket and tighten the cylinder head nuts, free of charge. The recall began May 29, 2020. Owners may contact Yamaha customer service at 1-800-962-7926. Yamaha's number for this recall is 990137.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.