Diesel Exhaust Fluid Contamination Repair in Windsor, CA

Protect Your Engine – DEF Contamination Cleanup at Windsor Truck & Auto

DEF contamination is one of the most costly mistakes for diesel owners. Even a small amount of diesel fuel, coolant, or debris entering the DEF tank can cause serious engine and emissions damage.

If you suspect DEF contamination—or you’ve accidentally added the wrong fluid—don’t drive the vehicle. Bring it straight to Windsor Truck & Auto . We provide full DEF system cleaning, diagnostics, and repair to protect your vehicle’s performance and compliance.

Our DEF Contamination Services Include:

• Complete System Flush & Cleaning
• Sensor & Pump Replacement
• Tank Draining & Decontamination
• Injector Line Inspection
• Engine Code Diagnosis

We’ll assess the extent of the contamination and restore your DEF system to full function, helping you avoid more costly repairs down the line.

Act Fast to Avoid Further Damage

Call or visit Windsor Truck & Auto in Windsor , CA, if you suspect DEF contamination. Early intervention can save your engine—and your wallet.

Protect Your Engine – DEF Contamination Cleanup at Windsor Truck & Auto