RoadVitals

2000 Suzuki Dr-Z400S Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
1
Latest May 7, 2013
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
0
Reports on file since May 7, 2013

What this page shows

Our database holds 1 NHTSA owner-reported complaint for the 2000 Suzuki Dr-Z400S. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Complaints, most recent first

Showing 1–1 of 1

Engine
Filed May 7, 2013

THE HEAD GASKET ON MY DR-Z400 BLEW AT 45 MPH WITH ONLY 4100 MILES, I USUALLY ONLY DRIVE THE MOTORCYCLE DURING THE SUMMER, AND I ALWAYS PUT NEW OIL AND NEW RADIATOR FLUID, AND DO ALL MAINTENANCE BEFORE I TAKE THE MOTORCYCLE OUT FOR THE YEAR, I WAS TRAVELING ABOUT 45 ON THE ROAD AND THE HEAD GASKET BLEW OUT, WHEN I GOT IT HOME AND TOOK THE HEAD OFF TO REPLACE THE HEAD GASKET, IT HAD PITTED ON THE UPPER AND LOWER SURFACES OF THE HEAD WHERE THE HEAD GASKET FITS FROM HOT GASES. HOWEVER, AFTER TAKING ALL THE ITEMS TO GET DOWN TO UNTORQUE THE HEAD BOLTS, THE HEAD BOLT LOCATED NEAREST TO THE EXHAUST MANIFOLD WAS NOT TORQUED DOWN AT ALL, AND WAS LOOSE AND WAS NEVER TORQUED DOWN AT THE FACTORY. I HAVE WORKED ON COUNTLESS MOTORCYCLES AND AUTOS OVER THE YEARS AND HAVE NEVER SEEN A HEAD BOLT LOOSEN ITSELF UP TO THE POINT WHERE THERE WAS NO TORQUE ON IT WHATSOEVER. THIS WAS CAUSED BY A LACK OF TIGHTENING THE HEADBOLT UP AT THE FACTORY. I HAD TO TAKE THIS MOTORCYCLE INTO THE SHOP TO HAVE THE HEAD GROUND DOWN FROM THE PITTING, BUT THIS DEFECT SHOULD NOT HAVE EVEN HAPPENED, IF THE HEADBOLT WAS TORQUED AT THE FACTORY CORRECTLY. THIS IS A FACTORY DEFECT. *TR

NHTSA ID
10510941
Incident
Nov 21, 2012
Mileage
4,100 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Data sources

Data on this page last refreshed .