Fahrnex Blog
Page 2 of 3Read Fahrnex guides about maintenance timing, Germany-specific legal deadlines, digital expense tracking, and better vehicle organization.
Latest guides
Learn how to compare live fuel prices in Germany, spot cheaper E10, E5, and diesel stations nearby, and make smarter fueling decisions before every drive.
Looking to add a German vehicle to your workspace or fleet? Discover how to leverage the 17-digit VIN to access clean manufacturer-reported attributes and keep your operational records error-free.
The correct oil-change interval comes from the vehicle manufacturer. Learn how fixed and flexible schedules, oil approvals, warning lights, and safe checks fit together.
Eight brake warning signs explained by urgency: when to stop safely, when to arrange a workshop visit, and what a professional brake inspection should measure.
Prepare your car for winter in Germany with 15 practical checks covering tyres, battery condition, visibility, antifreeze, brakes, emergency equipment and electric vehicles.
An overdue German Hauptuntersuchung has no general grace period. Learn the current standard fines, 20% HU surcharge after two months and the safest steps to restore compliance.
A practical 15-point checklist for preparing a car for Germany's Hauptuntersuchung, including documents, safe home checks, defect categories and next steps after the report.
Most new passenger cars need their first German Hauptuntersuchung after 36 months and then every 24 months. This guide explains the exact intervals, exceptions and how to read the inspection sticker.
HU and AU are often mentioned together, but many owners do not fully understand what each part covers.
Fahrnex newsletter
New guides on maintenance, TUV, and vehicle costs. No spam, unsubscribe any time.
Complete the security check before sending the form.
By subscribing, you agree to product updates by email. Unsubscribe any time.
Content pillars
Maintenance, TUV & legal Germany, vehicle costs, fleet operations, and digital vehicle organization.
Maintenance
Service timing, maintenance planning, and how to avoid missed work.
Fleet Management
Operational guidance for shared vehicle visibility and growing fleets.
Vehicle Ownership
Everyday habits for cleaner records, calmer reminders, and modern ownership.
TÃœV & Compliance
Germany-focused deadlines, inspections, registrations, and compliance timing.
Expense Tracking
Fuel, repair, and invoice visibility for private and business vehicles.
Vehicle Documents
Insurance files, invoices, registrations, and service PDFs that stay organized.
Business Vehicle Operations
Workflows for teams moving away from spreadsheets and disconnected tools.
Helpful next steps
Use the content for context, then move into the right product path for records, deadlines, and vehicle admin.
Check vehicle identity, recall context, and research starting points in the public VIN tool.
Open VIN decoderUse more Fahrnex tools for fuel, TUV, fleet planning, and ongoing vehicle costs.
Explore toolsReach out with questions about workflows, product fit, or rollout planning.
Contact FahrnexAdd vehicles, track reminders, store TUV and workshop documents, and keep fuel, maintenance, and repair costs in one place.
Built for Germany-based vehicle management