RoadVitals

2008 Tesla Roadster 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 Jul 18, 2009
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 Jul 18, 2009

What this page shows

Our database holds 1 NHTSA owner-reported complaint for the 2008 Tesla Roadster. 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

Driver assistanceOther / unspecified
Filed Jul 18, 2009

THE VEHICLE IS PRONE TO 'SUDDEN ACCELERATION' PROBLEMS WHERE THE DRIVER LOSES CONTROL OF THE VEHICLE WHEN THE TRACTION CONTROL SYSTEM ENGAGES AND FORCES THE REGENERATIVE ENGINE BREAKING SYSTEM TO DISENGAGE. THE TESLA ROADSTER USES VERY AGGRESSIVE ENGINE REGENERATIVE BREAKING SO, WHEN IT IS DISENGAGED, THE CAR LURCHES FORWARD UNCONTROLLABLY AND FASTER THAN THE DRIVER CAN REACT BY ENGAGING THE BREAKS. THIS MOST COMMONLY HAPPENS WHEN I DRIVE DOWN A HILL OR AROUND A CORNER AT 20 MPH USING ENGINE REGENERATIVE BREAKING TO SLOW THE VEHICLE AND HIT A BUMP IN THE ROAD THAT ENGAGES THE TRACTION CONTROL SYSTEM. THE CAR WILL SUDDENLY DOUBLE SPEED (40 MPH) FOR APPROXIMATELY FIVE SECONDS AS THE ENGINE REGENERATIVE BREAKING ON THIS VEHICLE DISENGAGES... FASTER THAN I CAN COMPENSATE BY BREAKING. IN EFFECT, THE CAR SUDDENLY AND UNEXPECTEDLY LURCHES FORWARD WHEN THE TCS KICKS IN. I PROBABLY SEE THIS BEHAVIOR AT LEAST TWICE A WEEK ON ONE PARTICULAR STRETCH OF NEARLY EMPTY ROAD, BUT HAVE HAD TWO NEAR COLLISIONS RECENTLY, ONE ON THAT STRETCH OF ROAD FOLLOWING A TRUCK AT A DISTANCE AND ONE ON A DIFFERENT STRETCH OF ROAD MAKING A CORNER WHERE THE CAR NEARLY ACCELERATED INTO AN ONCOMING VEHICLE. GIVEN HOW FEW OF THESE CARS ARE ON THE ROAD, HOW AGGRESSIVE THE ENGINE REGENERATIVE BREAKING IS, AND HOW LITTLE MOST OTHER OWNERS DRIVE THEIR VEHICLES RELATIVE TO MY DAILY COMMUTES, I HAVE TO BELIEVE THAT THIS PROBLEM WILL LEAD TO MULTIPLE ACCIDENTS AND POTENTIALLY FATAL ACCIDENTS OVER THE COURSE OF THE NEXT YEAR. THE ISSUE HAS BEEN COMMUNICATED TO TESLA MOTORS, BUT THEY'VE INDICATED THAT THIS IS STANDARD BEHAVIOR FOR ALL VEHICLES USING ENGINE REGENERATIVE BREAKING AND SHOULD BE EXPECTED. I DON'T COMPLETELY BELIEVE THAT -- OR NECESSARILY BELIEVE THAT OTHER CARS ARE AS AGGRESSIVE WITH THEIR REGEN BREAKING AS THE TESLA IS -- BUT THE BOTTOM LINE IS THAT THIS CREATIVES A VERY UNSAFE DRIVING CONDITION THAT CONCERNS ME AND SHOULD CONCERN ALL OTHER TESLA ROADSTER DRIVERS. *TR

NHTSA ID
10277260
Incident
Jul 15, 2009
Mileage
1,800 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 .