DIESEL EMISSIONS REPAIR

DIESEL EMISSIONS SERVICES:

  • Emissions system diagnostics for diesel pickups, semis, and equipment
  • Diesel particulate filter (DPF) cleaning, repair, and replacement
  • Regeneration problem diagnosis for DPFs that won’t clean themselves
  • DEF system repair, including pumps, heaters, lines, and injectors
  • SCR system diagnostics and repair
  • EGR valve and EGR cooler cleaning, repair, and replacement
  • NOx sensor, exhaust temperature sensor, and pressure sensor replacement
  • Diesel oxidation catalyst (DOC) inspection and replacement
  • Emissions warning light, limp mode, and derate diagnosis
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Today’s diesel trucks rely on complex emissions systems, and when one part fails, the whole truck can suffer. A clogged DPF, a bad NOx sensor, or a DEF problem can trigger warning lights, cut your power, or put your truck in limp mode right when you need it most. At Brookwood Truck & Trailer, we diagnose and repair diesel emissions systems on pickups, semis, and equipment, so you can keep working.


Our DIESEL Emissions Services

We handle a full range of diesel emissions repairs, including:

  1. DPF Service: Your diesel particulate filter traps soot and burns it off during regeneration. When it clogs or stops regenerating, we’ll find out why and clean, repair, or replace it.
  2. DEF and SCR Repairs: DEF systems use pumps, heaters, sensors, and injectors that can fail over time. We diagnose and repair DEF and SCR problems that cause warnings and derates.
  3. EGR System Repairs: A sticking EGR valve or leaking EGR cooler can hurt performance and lead to bigger engine problems. We clean, repair, and replace EGR components.
  4. Sensor Diagnostics and Replacement: Diesel emissions systems depend on NOx, temperature, and pressure sensors. We’ll find the faulty sensor and replace it.
  5. Limp Mode and Derate Diagnosis: If your truck has lost power or won’t go over a certain speed, we’ll track down the emissions problem behind it.

WHY CHOOSE US FOR DIESEL EMISSIONS REPAIR?

  • Diesel Experience:  We work on diesel trucks and equipment every day, so we know these systems inside and out.
  • Root Cause Repairs: A clogged DPF or failed sensor is often a symptom of something else. We find the real cause so the problem doesn’t keep coming back.
  • Honest Communication: Before any repairs begin, we’ll explain what we found, what we recommend, and what it’ll cost.
  • Mobile Service: If your truck or equipment can’t make it to the shop, our mobile service can come to you.

SCHEDULE YOUR DIESEL EMISSIONS SERVICE

Emissions problems rarely fix themselves, and ignoring a warning light can lead to bigger, more expensive repairs. The sooner you get it checked, the better.


If your truck is showing an emissions warning, losing power, or going into limp mode, call Brookwood Truck & Trailer at (205) 765-6644. We’ll find the problem and get you back to work.