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ALLDATA Repair – Overview



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More Than Color Interactive Wire Diagrams

Just added … Interactive Color Wiring Diagrams

The industry’s #1 choice for automotive diagnostics and repair info just got better … with new interactive color wiring diagrams. More than 300,000 of them, in fact. These non-OE color wiring diagrams supplement ALLDATA’s existing database of factory-direct wiring diagrams. So you get the best of both worlds. And you can easily toggle between the two for comparison.

Reduce Diagnostic Time

We added features to our color wiring diagrams that will help streamline your shop’s estimating and repair processes – features no one else offers. Now technicians can:

  • View a full series of diagrams side by side – ALLDATA exclusive
  • Highlight/hide wires and components – Easily track across all pages
  • Print multiple diagrams all at once – ALLDATA exclusive
  • Toggle between non-OE and OE diagrams for comparison – ALLDATA exclusive
  • Pan/zoom within a diagram – High-quality images stay crystal clear
  • Get up to speed quickly – Diagram keys are across the entire spectrum covering more than 49 makes and 24,000 models (1985-2016)
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Education CallOut

ALLDATA + Education

Put your students on the road to
automotive repair training

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Repair Info – Directly from the Manufacturers

Repair Info – Directly from the Manufacturers

You pride yourself on doing the job right, so start with the right information. ALLDATA Repair is the industry’s leading online repair solution for more than 300,000 technicians in 100,000 shop locations nationwide. ALLDATA Repair delivers online OEM repair information in a single, reliable source, with factory-direct diagrams, repair procedures, TSBs, DTCs, and more. ALLDATA doesn’t alter the OEM data, so you get exactly what you need from each manufacturer – all in one easy-to-use program.

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Find What You Need – From Start to Finish

Find What You Need – From Start to Finish

Quick Access To

  • Specifications – capacities, mechanical, electrical, fluid types, pressure, vacuum, and temperature
  • Service interval tables and maintenance charts
  • DTC (diagnostic trouble code) descriptions, tests, and procedures
  • TSBs (technical service bulletins) and recalls
  • OEM-original wiring diagrams with all connector, splice, and ground locations
  • Quotes with integrated parts and labor
  • Timing belt interval charts with interference engine identification
  • TPMS (tire pressure monitor system) and maintenance reset procedures
  • System description and operation information



Information Types

  • Adjustments
  • Description & Operation
  • DTCs (Diagnostic Trouble Codes)
  • Diagrams
  • Exploded Parts Diagrams
  • Parts & Labor
  • Service Intervals
  • Service & Repair
  • Specifications
  • TSBs (Technical Service Bulletins)
  • Testing & Inspection
  • Tools & Equipment



  • Verified Repairs & Probable Causes in ALLDATA Community 
  • Inspection Forms & System Checklists
  • Conversions, Tables & Formulas
  • Emissions Quick Reference Guide
  • Emissions Control System Application Charts
  • MAP (Motorist Assurance Program) Info & Checklists
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Take Your Shop to the Next Level

Take Repair to the Next Level

No more back and forth between the vehicle and the computer station. Get all the OEM repair data you need with a subscription to ALLDATA Repair® and Mobile. With our mobile app you can read/clear P-Codes, view live sensors, pre-check emissions, and more with an OBDII connector and tablet. Learn about adding on ALLDATA Mobile.


ALLDATA Tech-Assist is staffed by a highly-skilled diagnostic team of ASE Certified Master Technicians. Whatever you need – from creating alternative diagnostic strategies to providing step-by-step repair assistance – we can deliver! It’s like having a Master Technician in your shop that isn’t on your payroll. Learn about adding on ALLDATA Tech-Assist.

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Dealership – CallOut

When it comes to
your dealership

Streamline off-brand repairs and trade-ins with ALLDATA

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Beyond OEM Data…Built-in Diagnostic Help, Vehicle Research & Personalized Support

Beyond OEM Data…Built-in Diagnostic Help,
Vehicle Research & Personalized Support

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You’re Always Supported With ALLDATA



Find probable causes and verified repairs in ALLDATA Community



Ask the Library Team to look up additional OEM information — FAST!



Get product help and knowledge from the Support and Training Teams.

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ALLDATA Repair Customer Quotes

ALLDATA helps us diagnose cars more quickly, get the cars repaired, and it just get cars in and out more quickly.




Nate A., Owner. Nate’s Auto Care
(Bronx, New York)

Without ALLDATA, I would not be in business. If you own a shop today and don’t use it, you couldn’t operate. It’s very user-friendly, and everything you need is at your fingertips. For hard-to-find information, the library research service is very good. Over the years, there have been many situations when ALLDATA saved me.


Bob T., Trudeau’s Auto Repair
(Woonsocket, Rhode Island)

Information is key these days for figuring out cars.
ALLDATA is on top of giving you the information you need.




Jeff O., Technician. Mike’s West Coast Auto Body & Repair
(Spring Hill, Florida)

We were one of ALLDATA’s original customers. ALLDATA is fast for finding information. The wiring diagrams are great. We use it for estimating too. A woman came in with a transmission problem. The first thing I did was pull the TSBs on ALLDATA and we found her problem. I sent her to the dealer, and the fix was on them. It would have been a $4,000 – $5,000 job. We didn’t get any of it, but it was good for long-term customer relations. The TSBs save us a lot of time and money. It’s one of the tools we can’t do without.

Jeff M., Mutter Motors
(Cumberland, Rhode Island)

Whether it be something as simple as a basic oil change or whether it be a more in-depth repair, we use ALLDATA. For a basic oil change, we use ALLDATA to check oil capacity, check oil light resets, tire light resets — ALLDATA has all that information readily available. Even for vehicles with more in-depth repairs, if it’s something a technician isn’t familiar with — such as replacing a certain component — ALLDATA can be utilized for the step-by-step procedure.

Liz L., Service Writer. Mike’s West Coast Auto Body & Repair
(Spring Hill, Florida)

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Request A Demo Today!

Request A Live Demo Today!

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Repair Demo Vid below form

See It In Action

Watch A
Full Demonstration

(10 Minutes)

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System Requirements & Documents for ALLDATA Repair (all Languages)

System Requirements & Documents

ALLDATA All Products