03 Ago 2026
Why a part does not fit: fixings and identification
Uneven gaps, displaced fixings and different connectors: why an exterior part does not fit and how to avoid it through correct identification.
Blog
Articles on replacement parts for trucks, buses and vans. Practical information on product families, OEM vs aftermarket comparisons and industry insights to support better purchasing decisions in the aftermarket.
27 Jul 2026
When Should You Replace Headlights on Industrial Vehicles?
Practical guide for fleet managers: causes of headlight wear, when to restore and when to replace. DIESSA optics for trucks and buses.
20 Jul 2026
Benefits of Acquiring a Truck for Your Company
Analysis of the operational and commercial advantages of adding a company-owned truck to the fleet. A guide for fleet managers. DIESSA.
13 Jul 2026
How to Act During a Road Emergency
Practical guide on the PAP protocol (Protect, Alert, Provide assistance) for fleet managers and professional drivers. DIESSA.
06 Jul 2026
Lighting Systems for Industrial Vehicles
Professional guide to truck and bus lighting systems: halogen, xenon, LED and laser technology. OEM-equivalent quality from DIESSA.
29 Jun 2026
Driving and Rest Times for Industrial Fleets
Four key measures from the EU Mobility Package on driving and rest times that every fleet operator needs to know and apply.
22 Jun 2026
V16 Beacon Now Mandatory in Spain
Since January 2026, the connected V16 beacon with geolocation is mandatory in Spain. What every professional fleet manager needs to know.
15 Jun 2026
Truck tyre maintenance: a guide for professionals
Key tips for keeping commercial vehicle tyres in optimal condition. DIESSA's practical guide for fleet managers, maintenance teams and professional workshops.
08 Jun 2026
Common truck breakdowns: a guide for professionals
The most common breakdowns in commercial vehicles and how preventive maintenance helps reduce them. DIESSA's practical guide for fleet managers, workshops and transport operators.
01 May 2026
Truck Grilles & Front Panels: Aftermarket vs OEM
Aftermarket truck grilles and front panels provide a reliable OEM-equivalent alternative, supporting cost control, availability, and fleet uptime for professional transport applications.
13 Mar 2026
Truck Reflectors & Signaling: Key Safety Parts
Aftermarket reflectors and signaling parts are essential for road safety. DIESSA offers OEM-equivalent certified solutions.
06 Feb 2026
Truck Mudguards: Beyond Protection
Aftermarket truck mudguards provide OEM-equivalent durability, protection, and regulatory compliance at a competitive cost. Discover DIESSA’s certified solutions.
09 Ene 2026
Truck & Bus Mirrors: Safety and Cost Savings
Aftermarket truck and bus mirrors provide OEM-equivalent safety, visibility, and durability at a lower cost. DIESSA offers certified mirror solutions with fast delivery and sustainable logistics.
01 Nov 2025
Truck & Bus Headlights: Choosing the Best Option
Aftermarket truck and bus headlights offer OEM-equivalent quality at a lower cost. DIESSA provides certified lighting solutions with fast delivery and sustainable logistics.
03 Oct 2025
Aftermarket Truck & Bus Bumpers: The Smart Alternative to OE
Replacing damaged bumpers is safer than repairing them. Discover how DIESSA’s aftermarket bumpers offer OEM-equivalent quality, fast delivery, and lower costs for fleets.
10 Sep 2025
Aftermarket Truck Parts: A Better Alternative to OEM?
Aftermarket truck spare parts (bumpers, mirrors, headlights…) are a cost-effective, sustainable, and reliable alternative to OEM. Learn why DIESSA leads in certified OEM-equivalent solutions.
29 Mar 2025
New sustainable materials in tire production
Explore how the tire industry is adopting sustainable materials such as recycled rubber and silica from rice husks, reducing the carbon footprint and conserving natural resources. Innovation and sustainability in every tire.
28 Feb 2025
Battery or Alternator Failure? How to Identify the Problem
Learn to identify if the problem in your vehicle is the battery or the alternator. Discover the symptoms and solutions to keep your car in optimal condition.
07 Feb 2025
Tour of Europe: The Sustainable Route for Transportation
Road transportation faces a key challenge in the energy transition: reducing its emissions without compromising the efficiency and competitiveness of the sector.
30 Ene 2025
How Vehicle Recycling Works?
When a car reaches the end of its life, it doesn't just become waste. Up to 95% of its materials can be reused, contributing to the circular economy and reducing environmental impact.