Vehicle Data Hub

1998 BMW Z3 problems

NHTSA has received 45 complaints about the 1998 BMW Z3, and 18% of them involve seats. After that come electrical system (16%) and suspension (9%).

At a glance

Complaints
45 filed with NHTSA
Most reported
Seats 18% of complaints
Crashes and fires
3 and 3
Injuries and deaths
4 and 0
Typical mileage
54,000 miles 12 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Seats 18%
  • Electrical system 16%
  • Suspension 9%
  • Air bags 7%
  • Drivetrain & axles 7%
  • Lighting 7%
  • Seat belts 7%
  • Engine 4%
  • Body & structure 4%
  • Wipers, windshield & visibility 4%

When problems show up

Complaints by mileage, 1998 BMW Z3 Complaints by odometer reading in 20,000-mile steps. The median is about 54,000 miles. 0k to 20k miles: 2 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 0 complaints 80k to 100k miles: 2 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 3 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 54,000 miles
Based on 12 complaints that include mileage. 58% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles2
20k to 40k miles1
40k to 60k miles4
60k to 80k miles0
80k to 100k miles2
100k to 120k miles0
120k to 140k miles3
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Among the 12 complaints that report mileage, the typical (median) problem appeared at about 54,000 miles.

Safety-related details: 3 complaints mention a crash; 3 complaints mention a fire; 4 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 1998 ranks 3rd most-complained-about out of 6 model years of the BMW Z3 with enough data (27 complaints in that window).

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

The driver was stopped at a light when the vehicle was impacted in the front at 45 MPH. Neither of the frontal air bag deployed. The seat belt also failed to properly restrain the driver. *nlm

Reported at 53,500 miles, June 2003 CrashInjury

A fire started under the hood while driving, no indicator lights displayed and no odor of raw fuel was apparent possible engine failure, consumer is seeking monetary compensation from the manufacturer.

July 2001 Fire

Tl*the contact owns a 1998 BMW z3. While driving at any rate of speed, the driver's seat moves backwards and forwards without warning. The dealer is aware of the failure. The vehicle has not been repaired. The current mileage was 82,000 and failure mileage was 80,000.

Reported at 80,000 miles, March 2007

I have a 1998 z3 m roadster and the trunk welds holding the subframe is failing. This is a commonly documented issues. BMW dealers acknowledge the issue but BMW north america will not fix it. This is a welding/manufacturing defect that can lead to the differential and suspension components in the rear to completely separate.

Reported at 139,000 miles, November 2018

Other model years of the Z3

Best and worst years for the BMW Z3