Best Diesel Power Truck Repair Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

Every iPhone needs a few good diesel power truck repair apps. We benchmark 248+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Diesel Power Truck Repair Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Diesel Repair MobileDiesel Repair MobileFree5.0★ (3)NoYesJul 2026
2Diesel Power Truck RepairDiesel Power Truck RepairFreeNoNoMay 2026
3Find Truck ServiceFind Truck ServiceFree4.8★ (77)NoNoJul 2026
4Help My TruckHelp My TruckFree3.1★ (36)NoYesAug 2026
5Diesel Machinery, INCDiesel Machinery, INCFreeNoNoMay 2026
6TRUCK1TRUCK1FreeNoNoAug 2026
7Lucky MechanicsLucky MechanicsFreeNoNoMay 2026
8Bosch Truck Group Inc.Bosch Truck Group Inc.FreeYesNoMay 2026

Top Picks for Diesel Power Truck Repair

Diesel Repair Mobile#1

Diesel Repair Mobile by Diesel Laptops LLC

The Ultimate Truck Repair App
Editor's Choice
🔍 Reference
5.0(3 ratings)
FreeIn-App Purchases
Diesel Repair Mobile screenshot 1
Diesel Repair Mobile screenshot 2
Diesel Repair Mobile screenshot 3
Diesel Repair Mobile screenshot 4
Diesel Repair Mobile screenshot 5

This app provides heavy-duty truck technicians with instant access to a vast database of repair information, fault code lookups, and diagnostic procedures. It offers VIN decoding, wiring diagrams, and parts cross-referencing to streamline repairs. The platform is accessible on mobile devices and computers, syncing data across all your tools.

Find Truck Service#3

Find Truck Service by Find Truck Service

Truck Repair & Roadside
Worth Considering
🗺️ Navigation
4.8(77 ratings)
Free
Find Truck Service screenshot 1
Find Truck Service screenshot 2
Find Truck Service screenshot 3
Find Truck Service screenshot 4
Find Truck Service screenshot 5
Find Truck Service screenshot 6

Locate the nearest and fastest heavy-duty truck repair and maintenance services nationwide. This app helps truckers and fleet owners manage breakdowns, over-the-road repairs, and scheduled maintenance with extensive vendor listings.

More Diesel Power Truck Repair apps to explore

4
Help My Truck
Help My Truck
Help My Truck
Maintenance & Repair Solution
Free

This app provides truck owners with a comprehensive solution for maintenance and repair. It offers detailed visual guides, expert advice, and diagnostic tools to help identify and fix issues quickly, saving time and money.

Diagnostic Trouble Code decoderOver 1000 repair videosDetailed illustrations and drawings
🔧 Utilities
(36)
subscription
5
Diesel Machinery, INC
Diesel Machinery, INC
Diesel Machinery, INC
by Diesel Machinery, INC.
Free
💼 Business
(0)
6
TRUCK1
TRUCK1
TRUCK1
App for selling vehicles
Free
💼 Business
(0)
7
Lucky Mechanics
Lucky Mechanics
Lucky Mechanics
by HEAVY DUTY EXPERT 24 CANADA INC.
Free
💼 Business
(0)
8
Bosch Truck Group Inc.
Bosch Truck Group Inc.
Bosch Truck Group Inc.
by VIP Dealerships Inc
Free
💼 Business
(0)
9
FixiTruck
FixiTruck
FixiTruck
by Nodirbek Baratov
Free
💼 Business
(0)
10
Truck Repair Assistant
Truck Repair Assistant
Truck Repair Assistant
by Margarita Makeeva
Free
🔧 Utilities
(0)
11
Ultimate Diesel Builders Guide
Ultimate Diesel Builders Guide
Ultimate Diesel Builders Guide
by Engaged Media Inc.
Free

This digital magazine provides expert tips and tricks for building powerful, fuel-efficient diesel trucks. Discover the latest parts and technology to enhance your vehicle's performance and towing capabilities.

Diesel truck building tips and tricksPerformance and fuel economy adviceTowing performance enhancement
🌟 Lifestyle
(8)
free with in-app purchases
12
Truck Part Guru
Truck Part Guru
Truck Part Guru
by TRUCKPART GURU
Free

This app allows users to search for commercial vehicle spare parts from various aftermarket brands. You can find parts using OE codes, vehicle brands, or product types, and view manufacturer information, dimensions, and photos.

Search by OE codeSearch by vehicle brand/modelSearch by product type
💼 Business
(0)
free
13
Chicago fuel
Chicago fuel
Chicago fuel
by Tomas Gintila
Free
🔧 Utilities
(0)
14
Vogel Auto & Diesel
Vogel Auto & Diesel
Vogel Auto & Diesel
by VOGEL AUTO AND DIESEL LLC
Free
📊 Productivity
(0)
15
Telepass Truck
Telepass Truck
Telepass Truck
Dedicated to Truck Companies
Free
🔧 Utilities
(0)
16
Truck Now Customer App
Truck Now Customer App
Truck Now Customer App
by Truck Now LLC
Free
💼 Business
(0)
17
TruckerBux
TruckerBux
TruckerBux
by Truckerbux, LLC
Free
💼 Business
(0)
18
DTL - Dump Truck Loads
DTL - Dump Truck Loads
DTL - Dump Truck Loads
Connect with jobs and trucks
Free
💼 Business
(0)
19
CES Mobile Truck Repair
CES Mobile Truck Repair
CES Mobile Truck Repair
by Cioffi Express Services LLC
Free
💼 Business
(0)
20
Andersons' Garage
Andersons' Garage
Andersons' Garage
Andersons Sales & Service, Inc
Free
🛍️ Shopping
(0)

FAQ about Diesel Power Truck Repair

What are the best diesel power truck repair apps for iPhone?
Diesel Repair Mobile tops our diesel power truck repair apps ranking as of September 2026, with a 5.0-star average from 3 App Store ratings, and it's free to download.
Yes — 20 of the top diesel power truck repair apps we rank are free to download, including Diesel Repair Mobile and Diesel Power Truck Repair.
Diesel Repair Mobile has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ diesel power truck repair apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Diesel Repair Mobile is a comprehensive mobile application designed for heavy-duty truck diagnostics and repair. It offers access to a large database of repair information, fault code lookups, and step-by-step repair procedures.
Diesel Repair Mobile offers a free starting point with limited access. Full access requires an upgrade to one of their subscription plans, which include Individual ($9.99/month), Standard ($49.99/month), and Professional ($249.99/month).