Problems · NHTSA complaints
2001 BMW M Roadster problems
Owners filed 4 complaints about the 2001 BMW M Roadster with NHTSA between Feb 2002 and May 2011. The most-cited component is engine and engine cooling (3).
Complaints
4
Filed with NHTSA
Crashes
2
Reported by owners
Fires
0
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Engine and engine cooling3
- Vehicle speed control1
- Equipment adaptive/mobility1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 9, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
1
0
2
0
0
0
0
0
0
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2002 | 1 |
| 2003 | 0 |
| 2004 | 2 |
| 2005 | 0 |
| 2006 | 0 |
| 2007 | 0 |
| 2008 | 0 |
| 2009 | 0 |
| 2010 | 0 |
| 2011 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Engine and engine cooling
3 reports2 crashes
“THE BMW THAT I DRIVE IS SUBJECT TO CATASTROPHIC ENGINE FAILURE. THERE HAVE BEEN OVER 125 REPORTED AND DOCUMENTED CASES OF THE ENGINE FAILING AT AN ENGINE RPM THAT IS WELL WITHIN THE TOLERANCES OF THE VEHICLE SPECIFICATIONS. *AK THESE FAILURES HAVE RESULTED IN ENGINE LOCK UPS, RESULTING IN LOSS OF CONTROL OF THE VEHICLE. BMW HAS ACKNOWLEDGED THE ISSUE IN THE S54 ENGINE THAT DRIVES THE MAJORITY OF THE VEHICLES IN THE M CLASS, HOWEVER, THEY HAVE IGNORED THOSE OF US DRIVING THE M ROADSTER, STILL DRIVEN BY THE SAME ENGINE. PLEASE ADVISE.”
Vehicle speed control
1 report
“GAS PEDAL BROKE AND JAMMED. COULD NOT STOP CAR, ENGINE BEGAN REVVING AT HIGH RPM. TURNED THE CAR OFF AND PULLED ONTO SHOULDER OF INTERSTATE. GAS PEDAL BROKE AT THE BASE. UPDATED 05/12/11 *BF”
Equipment adaptive/mobility
1 report1 crash
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 9, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.