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TRM Auto Diesel Serv. Inc.

TRM Auto Diesel Serv. Inc. is a Car Repair located in 2929 Randolph Rd, Pasadena, TX 77503.

Google★★★★★
4.5 / 5 (106 Reviews)
Active Listing | Last data verification: Nov 12, 2026
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Contact Information

Address Pasadena, TX

About Business

Residents of Pasadena, TX, Pasadena have long trusted TRM Auto Diesel Serv. Inc. for their expert Car Repair needs. Whether you need assistance with Auto repair shop, Car repair and maintenance service or general Car Repair support, they are well-equipped to help. They are well-regarded for their quality of work, maintaining a 4.5/5 rating with 106 reviews. Throughout Pasadena, and particularly in Pasadena, TX, TRM Auto Diesel Serv. Inc. is recognized for upholding the highest standards of the Car Repair industry. Don't hesitate to contact TRM Auto Diesel Serv. Inc. for any Car Repair inquiries or to schedule a visit to their Pasadena, TX facility.

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Google Reviews

Nelson Valladares

Nelson Valladares

Google ★★★★★
2 months ago

I took my 07 silverado diesel lbz it was having really bad transmission issues. Ended up being the wire harness on the transmission. Very happy with their service. Got my truck back running right the next day.

Johnny Blaze

Johnny Blaze

Google ★★★★★
a year ago

Todd and Kathleen probably run the best diesel shop in the Houston area and if not the gulf coast! We lost the owner of a good reliable shop in Georgia a few year ago, but TRM is the best! No worries on your repairs or their knowledge! Trust them in what they say! They aren't going to rip you off or overcharge you! They just do quality work and always there to answers questions and help out! I've been using them for 20 years and they haven't let me down yet! They are busy , but still try to get the small repairs done in a timely manner! But for you diesel owners! Don't think twice! They are awesome and do gas vehicles also! Your vehicle will be in good hands and at a good price and you won't have to worry about being overcharge for unnecessary repairs! They are as honest as it comes!

Justin Meyers

Justin Meyers

Google ★★★★★
3 years ago

Came in for a grinding noise under my cab on my 17 Powerstroke, and trans flaring/shuddering. They located the noise, and rebuilt the rear end. They also (per my request) changed the trans fluid/filter. When I picked up the truck, Todd informed me that the fluid was black and dirty, indicating the issue with the flares from 3rd to 4th and shudders. He said “as long as I baby it, I’ll be ok for a while, but I’ll definitely need a transmission.” With the power my truck makes, he gave me a round about price of a built transmission with some goodies to hold the power. In short, I WILL BE BACK and I WILL USE HIM for the needs on my truck. Super knowledgeable, super friendly, reasonable, and fair.

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Frequently Asked Questions

Where is TRM Auto Diesel Serv. Inc. located?

TRM Auto Diesel Serv. Inc. is located at TRM Auto Diesel Serv. Inc., 2929 Randolph Rd, Pasadena, TX 77503. You can find their exact location and get directions on the map provided above.

What is the overall rating for TRM Auto Diesel Serv. Inc.?

TRM Auto Diesel Serv. Inc. currently has an overall rating of 4.5 out of 5 stars, based on 106 reviews from the community.

What are the opening hours for TRM Auto Diesel Serv. Inc.?

The opening hours for TRM Auto Diesel Serv. Inc. are: Please contact the business at 12814873895 to confirm their current operating hours.

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