Originally published on September 24, 2025
These four TPMS service tips are sure to produce a fast, clean workflow that protects sensors and keeps bays profitable.
Your bay is busy, and TPMS comebacks aren’t an option. This Autel TPMS Tips episode packs four TPMS service tips you can use today.
TPMS Service Tips
First, use a 99-cent paint stick to save a $50-$150 sensor. Before you touch the bead, mark the sidewall at the sensor’s position. Make sure your bead breaker, shovel, or other implement never crosses that zone. Simple, visible, and effective for every dismount.
Next, tackle TPMS relearn interference like you would a fuzzy radio station. If the tool can’t “hear” a sensor, check for shielding from brake components. Look for a second set of wheels parked too close. Watch for add-on electronics like phone chargers and alarm systems that create noise. Eliminate the blockers, separate wheel sets, and unplug accessories to restore a clean signal.
Third, be alert for sealant surprises. Customers may use a can to slow a leak and forget to mention it. Even “TPMS-safe” formulas create cleanup and time loss. Protect your shop. Check for sealant before you pop the core. Clean the casing thoroughly. Wipe the sensor. Verify it operates correctly before you release the vehicle.
Finally, ease tough bead seating with the right lubricant and technique. Today’s tight tolerances can make beads stubborn. Lube the rim (not just the bead) with a specialty tire paste designed for mounting. Never use dish soap. If a little paste does contact the TPMS sensor, it typically evaporates and congeals. It then centrifuges out during rotation, which avoids long-term issues. The key is using proper materials and applying them deliberately.
These TPMS service tips cut risk and speed service. They also keep sensors working as intended. Share these TPMS service tips with new techs, add them to your bay SOPs, and keep your TPMS workflow clean, fast, and profitable.
