Programmatic WIKI Analysis

2004 Bmw 645 Common Problems & Reliability Guide

Editorial and database insights into major issues and failure points for 2004 Bmw 645.

Expert WIKI & Reliability Analysis

Every used vehicle has a set of potential warning factors, and the Bmw 645 is no exception. With moderate pass success rates (78.19% first-time pass rate), it remains critical to analyze historical inspection sheets for repeating advisories.

Our aggregation logic underscores that common problems frequently originate from components like: tyre, headlamp, service brake has. These faults are typical for vehicles running up against their median 3,413 mileages.

Ensure you verify whether the vehicle you are purchasing has a complete service record addressing these specific items before executing a sale.

Total in Database
2,319

Active vehicle records

Valid MOTs
1,436

Vehicles with active MOT

SORN Vehicles
7

Off-road statutory notification

First-Time Pass Rate
78.19%

Clean pass runs on 1st attempt

Median Mileage
3,413 mi

Yearly distance driven

Top Common MOT Failures

  • 1

    tyre

    Often flagged during annual MOT testing.

  • 2

    headlamp

    Often flagged during annual MOT testing.

  • 3

    service brake has

    Often flagged during annual MOT testing.

Top Common MOT Advisories

  • 1

    fluid leak

    Minor issues monitored by owners.

  • 2

    tyre

    Minor issues monitored by owners.

  • 3

    suspension arm

    Minor issues monitored by owners.

Buying Guide & Expert Insights

This Bmw 645 data was aggregated from over 2,319 independent MOT testing history records. Pass rates are based on the first-time test success of vehicles registered in the UK.