All American Diesel and Fleet Services

Diesel Engine Repair Service

Where is this business?

632 W Angus Ave, Orange, CA 92868

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How do you reach it?

When is it open?

  • Mon7:30 am - 6:30 pm
  • Tue7:30 am - 6:30 pm
  • Wed7:30 am - 6:30 pm
  • Thu7:30 am - 6:30 pm
  • Fri7:30 am - 6:30 pm
  • SatClosed
  • SunClosed

From Google, checked May 2026. Page updated 23 October 2026.

What kind of business is it?

Diesel Engine Repair Service

Diesel Services In Orange Powerstroke Diesel Repair Duramax Diesel

What does its Google listing say?

All American Diesel Fleet Is Orange County's #1 Diesel truck and commercial vehicle repair center. Certified techncians Specilizing in Cummins, Isuzu Truck, Ford Powerstroke diesel, International trucks, Freightliner, Peterbilt, Kenworth, Hino and More. We offer CARB emissions testing, Opacity testing, engine repairs, All general maintance, Road Side emergency service's and repair, Tire replacment, Alignments And have a deisgnated team for all your Diesel Coach and RV needs from Diesel Pusher suspension repairs to complete overhauls. Specilizing in DPF filter cleaning using the best in the business FilterTherm exhaust aftertreatment cleaning equipment. If you dont see what your looking for and you drive a diesel, Give our team a call

These are the business own words from its Google listing. From the business Google listing, October 2026.

What does the listing mention?

  • Wheelchair accessible parking
  • Oil change
  • Takes credit cards
  • Takes debit cards
  • On-site services

From the business Google listing, October 2026.

What rating does Google show?

3.8 (142) Google Reviews

Ratings as of May 2026. See this business on Google

What do Google Reviews quote?

Google Reviews

As a small business owner to another small business...the owner is by far the most indirect and a scam artist. They inspected my vehicle and quoted us $5k and kept delaying repairs because Greg keeps telling us there are more issue popping up here and there. After a month in the shop I had enough hearing from his mouth and picked up the vehicle. Cost me over $8k for an unrepair vehicle. Stay vigilant and take your business elsewhere.

1 out of 5 Hung Q.

Be warned....They made me wait over a week for a diagnosis. Lied about having called me. Then gave me an opened ended quote for $4000 worth of work related to my exhaust, particulate and def system. After looking at other bad reviews for this place I got suspicious and took my truck home. Turns out all it needed was a new PM sensor which cost me $300 and took me 10 minutes to install. This is the 1st bad review I have ever felt compelled to write. Greedy, dishonest business......Be warned!!!

1 out of 5 Aaron S.

I really like working with this team. Greg is good at explaining what is going on and recommending options. They serviced various things on my truck including a full transmission rebuild. They have often gotten work done for me on the same day.

5 out of 5 jeff W.