Maintenance & Ownership Guide

Routine Maintenance Schedule

Your armored vehicle should follow the manufacturer's recommended service intervals, with some modifications for the added weight and stress:

Oil Changes: Follow manufacturer intervals, but consider synthetic oil for better protection under heavy loads.

Transmission Service: Critical for armored vehicles. The added weight puts extra stress on the transmission. Service every 30,000-50,000 km or as recommended.

Cooling System: Check coolant levels and system integrity regularly. The engine works harder in an armored vehicle, making cooling crucial.

Air Filters: Replace more frequently if operating in dusty environments. A clean air filter helps maintain engine performance.

Battery: Armored vehicles may have upgraded electrical systems. Ensure battery is properly maintained and connections are clean.

Brake System - Critical Component

Brakes are one of the most important systems in an armored vehicle. The added weight significantly increases brake wear:

• Inspection frequency: Every 10,000-15,000 km (more frequently than standard vehicles)


• Pad replacement: Typically 20-30% sooner than standard vehicles


• Rotor inspection: Check for warping, scoring, and minimum thickness


• Brake fluid: Flush every 2 years or 40,000 km


• Warning signs: Any unusual sounds, vibration, or reduced stopping power requires immediate attention

Tire Care

Tires on armored vehicles wear faster due to added weight:

• Rotation: Every 8,000-10,000 km


• Pressure: Check weekly - proper inflation is crucial for handling and tire life


• Alignment: Check annually or if vehicle pulls to one side


• Run-flat systems: Follow manufacturer guidelines for inspection and replacement


• Replacement: Don't wait until tires are worn - safety depends on adequate tread depth

Suspension System

Your upgraded suspension handles significant additional weight:

• Visual inspection: Check for leaks, damage, or worn bushings


• Performance check: Note any changes in ride quality or handling


• Component replacement: Springs, shocks, and bushings may need replacement every 60,000-100,000 km depending on conditions

Armoring Inspection

While armoring materials are designed for longevity, periodic inspection ensures everything remains secure:

• Annual inspection: Professional check of all armoring components


• Glass seals: Verify seals around ballistic glass remain intact


• Panel integrity: Check that armor panels have not shifted or become loose


• Door operation: Verify door hinges and latches operate smoothly despite added weight


• Overlap areas: Critical junction points between armor panels should be inspected

Finding Qualified Service

Not every mechanic should work on an armored vehicle:

• Authorized dealers: Many routine services can be performed at authorized dealerships


• Armoring company service: For armoring-related maintenance, return to your armoring provider


• Trained technicians: Ensure any independent mechanic understands the modifications


• Documentation: Keep detailed service records for warranty and resale value

Our Service Support

Protecto Glass provides ongoing support for all vehicles we armor:

• Lifetime technical support: Our team is always available for questions


• Service coordination: We can coordinate with your local service provider


• Annual inspections: Available at our facility or through partner locations


• Emergency support: 24/7 assistance for urgent situations


• Parts supply: Access to specialized replacement components

Warranty Coverage

Our 5-year warranty covers:

• All armoring materials and workmanship


• Ballistic glass integrity


• Upgraded suspension and brake components we installed


• Run-flat systems and other security features

Keep your service records to maintain warranty coverage.