Emissions Services Unlimited   11633 Martens River Cir  Fountain Valley,CA92708   (714) 742-1270
Emissions Services Unlimited
11633 Martens River Cir
Fountain ValleyCA 92708
 (714) 742-1270
Emissions Services UnlimitedWe provide Diesel Emissions for Fleet Services, DPF maintenance, DPF diagnostic, Diesel engine tune-up, DPF Service, DPF Parts, Arb Compliance Consultation, Fuel Injectors, and more
Enter Parts Store
Schedule DPF Service

We've Moved Locations!! Check out our Current Renovations

Diesel repair in Fountain Valley, CA

At Emissions Services Unlimited, we handle the repairs that you need to get your diesel vehicle back on the road. Whether you're looking for diesel emissions, emissions parts, DPS service, fuel injectors, and everything between, we're ready and able to handle your diesel repairs in Fountain Valley, CA.

More than just a DPF cleaning company, we are the industry leader in DPF/diesel fleet services, saving our customers thousands in unscheduled downtime. We offer a large inventory of items, tools, and accessories. This ensures you don't need to shop everyone when you need a particular tool or piece. Additionally, we offer same-day shipping for certain items and to certain locations. Lastly, everything we provide, from our products to our servicing, is offered at the lowest, most competitive price. 

Our services and products for fleet services and light/medium/heavy diesel:

  • Common Filter Test/Replace
  • Cooling System Inspection
  • Critical Part Inspection/Measure/Test
  • Cylinder Balance/Performance
  • Diesel engine advanced tuneup/diagnostics/repair
  • DPF cleaning/maintenance/tuneup
  • DPF installations/parts sales
  • EGR Valve/Cooler Inspection/Calibration
  • Engine Data Plot/Analysis
  • Engine Fault/History/Protection Analysis
  • Engine parts/sales
  • Engine Report/Duty Cycle Test
  • Engineering and ARB compliance consultation
  • Full Detailed Report
  • Intake Pressure/Leakage/Inspection
  • Opacity testing PSIP (ARB certified)
  • Service Bulletin/Recall Review
  • Software/ECU Calibration Updates
  • Turbocharger (Linkage/VGT/Calibration/Etc)
  • Valve/Overhead Inspection/Adjustment
  • Wiring/Harness Inspection/Test
We also offer a wide variety of diesel exhaust and emissions parts. We also carry more inventory in stock that any of our competitors. 

As of 2010, all diesel commercial and passenger vehicles require annual smoke opacity testing. We are California-certified and own several smoke opacity meters. We charge about $75 per truck.

Stop by today and ask us about our diesel advanced tuneup. Visit us or contact us at (888) 550-9293 today to schedule an appointment or place an order. 

We opened our Diesel repair in 2011.

We are located at 11633 Martens River Cir, Fountain Valley, CA.

Contact Us

More Details:

More Details about Emissions Services Unlimited

Accepted Payment Methods:

  • Debit Card

We are open:

Monday 10:00 AM – 8:00 PM
Tuesday 10:00 AM – 8:00 PM
Wednesday 10:00 AM – 8:00 PM
Thursday 10:00 AM – 8:00 PM
Friday 10:00 AM – 8:00 PM
Powered by: Renown Review Marketing