Everything NHTSA's vPIC database knows about this exact vehicle:
Decoding from NHTSA…
Vehicle history — accidents, title & owners
The decode above is what this vehicle is. For what it's been through — accidents, title brands, odometer, theft/total-loss and previous owners — pull a full history report.
NHTSA publishes the first 11 characters of the VIN with every complaint — that identifies the plant, model year, body and engine. So these are reports from cars built exactly like this one, not an average across the whole model.
4USBT53423L••••••2003 Bmw Z4
This build draws 1.6× more complaints than the average 2003 Bmw Z4 build (19 vs 12).
19on this build
373on the model
32builds in total
Most reportedSteering 16Power Train 2Air Bags 2Visibility 1
What owners of this build wrote
SteeringMar 2016
Power steering completely failed. Car is very difficult to drive creating an unsafe condition. Car has 23,256 miles. I stored the car from october 10, 2015 until march 27, 2016. Took the car out on easter sunday for about 10 miles, car ran fine. Pulled it out of the garage on…
VisibilityMay 2010
Vehicle windshield wiper drive failed catastrophically during a severe rainstorm while vehicle was traveling in inside lane at 65 mph in moderate traffic conditions on I-65 at lee st. I was very fortunate to get the vehicle off the interstate without crashing. Note: drive motor…
Power TrainSep 2003
Driving slowly about 10mph and turning, transmission shifted into neutral by itself while shifter shows car was in drive. Transmission is the bmw smg (sequential manual gearbox)
SteeringDec 2014
Steering locks up.. If shut off and restarted several times it releases.. Went to get gas.. Shut off.. Started.. Same thing with addition of air bag light going on.. Shut off several more times to get going but air bag light stayed on
SteeringDec 2014
Steering locks up.. If shut off and restarted several times it releases.. Went to get gas.. Shut off.. Started.. Same thing with addition of air bag light going on.. Shut off several more times to get going but air bag light stayed on
Read all 19 complaints on this exact buildFull text, search by keyword, and the systems that fail most on cars built like yours.Unlock with Pro →
Owner complaints…
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Exact value for this VIN, adjusted for mileage
The original window sticker and factory options
Full research report as a PDF you can hand to a mechanic
Decoded via NHTSA vPIC. Recalls, complaints and safety from NHTSA; MPG from EPA fueleconomy.gov. Full history reports from our partner. VIN 4USBT53423LT21482 · decoded Aug 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.