"How reliable is the 2000 Bmw Z3?"

"Based on 54 NHTSA complaints, the 2000 Bmw Z3 has a median complaint mileage of 71000 miles. The most common issue is AIR BAGS."

"What are common problems with the 2000 Bmw Z3?"

"The most frequently reported component in NHTSA complaints for the 2000 Bmw Z3 is AIR BAGS, accounting for a significant portion of the 54 total complaints filed."

2000 Bmw Z3: Reliability Data

Source: NHTSA — 54 complaints

Total Complaints

71,000mi

Median Mileage

AIR BAGS

Top Issue

Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

51,639 25th Percentile

71,000 Median Mileage

124,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

AIR BAGS

AIR BAGS:FRONTAL

UNKNOWN OR OTHER

SUSPENSION

SEAT BELTS:FRONT:RETRACTOR

STRUCTURE:BODY

AIR BAGS:SIDE/WINDOW

POWER TRAIN:MANUAL TRANSMISSION

SEAT BELTS

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"SPEEDOMETER SHOWS 6% OVER ACTUAL SPEED. THIS IS A SAFTY ISSUE DUE TO 1) NO ACCURATE SPEED KNOWN, 2) DRIVER'S ATTENTION IS DISTRACTED FROM DRIVING WHILE TRYING TO CALCULATE TRUE SPEED 3) DRIVER FINDS HIMSELF SPEEDING IN OTHER VEHICLES DUE TO HABITS OF COMPESATING FOR SPEEDOMETER ERROR IN Z3. BMW RE..."

"PASSENGER'S SIDE SHOULDER RETRACTOR KEEPS JAMMING, CAUSING A LOSS OF PROTECTION. DEALER ONLY HAS UNJAMMED SHOULDER STRAP, BUT WILL NOT REPLACE PART. *AK"

"EPORTING DRIVER SEAT BELT WOULD NOT RETRACT FROM THE RETRACTOR; UNABLE TO SEAT BELT, DEALER NOTIFIED AND REPAIRS ARE BEING MADE. FEEL FREE TO PROVIDE ANY FURTHER DETAILS:"

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28