07/22/2026
🔥 Another one diagnosed the RIGHT way. 🔥
After several shops couldn’t figure it out, this 2026 Kenworth rolled into On-Site Fleet Services – Home of The Diesel Bro. 😎
Customer’s complaint: No air coming out of the dash vents.
Other shops? They replaced the A/C dryer and recharged the system with refrigerant… 🤣
The problem had absolutely nothing to do with the A/C charge.
The cabin air filter was the culprit, it got sucked into the blower motor compartment restricting airflow so badly it overheated and burned up the motor.
That’s the difference between changing parts and actually performing proper diagnostics.
We don’t guess.
We don’t throw parts at trucks.
We find the root cause, fix it correctly, and get our customers back on the road.
💪 Done right. Done once.
That’s why we’re trusted by fleets and owner-operators across New Mexico. 🇺🇸
The best for a reason. 🚛🔥
📍 On-Site Fleet Services
📞 505-301-3710