Ask Dave
Fraser Gauge · 50+ Years of Commercial Brake Experience
AI-powered diagnostic assistance for Meritor, Knorr/Bendix, and WABCO brake systems. Describe your issue and get step-by-step guidance with Fraser Gauge part recommendations.
Setting your vehicle profile helps the AI give more precise, targeted answers from your first message.
Common Issues — Click to Ask:
I am online and ready. I am your Commercial Vehicle Braking and Suspension Expert, specializing in Meritor, Knorr/Bendix, and WABCO systems. I am fully integrated with the Fraser Gauge catalog.
What vehicle and brake issue are we troubleshooting today?
I can help with:
- Meritor EX225 disc brake calipers
- Knorr-Bremse / Bendix SN7, SB7, SYD7, ADB22X systems
- WABCO PAN 17, PAN 19, PAN 22, MAXXUS systems
- Air brake chambers, adjusters, rotors, and drums
- Transit buses, Class 8 trucks, and city refuse vehicles
⚠️ Safety First: Always chock wheels, cage springs, and exhaust air pressure before beginning any brake system work.
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