PUBLISHER: The Business Research Company | PRODUCT CODE: 2000185
PUBLISHER: The Business Research Company | PRODUCT CODE: 2000185
Vehicle diagnostics involves the systematic identification, analysis, and resolution of issues or malfunctions within a vehicle's systems, components, and subsystems. This process empowers mechanics, technicians, and automotive professionals to accurately diagnose and rectify problems pertaining to critical aspects such as the engine, transmission, braking system, electrical system, emissions system, and other vital components.
Key products of vehicle diagnostics include the OBD2 scanner, multi-system auto diagnostic tool, OBDII scanner Bluetooth automotive ECU coding diagnostic tool, OBD2 car code reader or scan tool, OBD2 adapter check engine diagnostic tool, smartphone diagnostic tool, and various other diagnostic products. Additionally, exhaust gas analyzers are utilized to measure and analyze the composition of exhaust gases emitted by vehicles, aiding in assessing engine performance and emissions levels. Different types of vehicles involved in vehicle diagnostics encompass light-duty vehicles, commercial vehicles, and heavy commercial vehicles. Various equipment such as exhaust gas analyzers, wheel alignment equipment, headlight testers, paint scan equipment, and dynamometers are employed for tasks ranging from automatic crash notification and vehicle tracking to vehicle health alert monitoring and roadside assistance.
Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report's Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.
Tariffs are impacting the vehicle diagnostics market by increasing the cost of imported OBD scanners, diagnostic sensors, ECUs, wireless communication modules, and electronic testing equipment. Automotive service centers and fleet operators in North America and Europe are particularly affected due to reliance on imported diagnostic hardware, while Asia-Pacific manufacturers face pricing pressure on exported tools. These tariffs are raising equipment acquisition costs and slowing technology upgrades. However, they are also encouraging local production of diagnostic tools, software-based diagnostics adoption, and innovation in mobile and cloud-enabled vehicle diagnostic solutions.
The vehicle diagnostics market research report is one of a series of new reports from The Business Research Company that provides vehicle diagnostics market statistics, including vehicle diagnostics industry global market size, regional shares, competitors with a vehicle diagnostics market share, detailed vehicle diagnostics market segments, market trends and opportunities, and any further data you may need to thrive in the vehicle diagnostics industry. This vehicle diagnostics market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.
The vehicle diagnostics market size has grown rapidly in recent years. It will grow from $43.73 billion in 2025 to $50.39 billion in 2026 at a compound annual growth rate (CAGR) of 15.2%. The growth in the historic period can be attributed to growth in vehicle parc, increasing electronic content in vehicles, emission regulation enforcement, rise of aftermarket diagnostics, adoption of onboard diagnostics.
The vehicle diagnostics market size is expected to see rapid growth in the next few years. It will grow to $82.44 billion in 2030 at a compound annual growth rate (CAGR) of 13.1%. The growth in the forecast period can be attributed to expansion of electric vehicles, connected car penetration, demand for remote diagnostics, ai-based fault prediction, fleet management growth. Major trends in the forecast period include adoption of advanced obd diagnostics, growth of connected vehicle diagnostics, expansion of smartphone-based tools, rising use of predictive diagnostics, demand for multi-system scanners.
The rise in vehicle leasing is expected to drive the growth of the vehicle diagnostics market going forward. Vehicle leasing is a contractual arrangement in which a company or individual (the lessee) rents a vehicle from a leasing company or financial institution (the lessor) for a specified period, typically spanning months to years. The growth in vehicle leasing is fueled by access to newer vehicles, reduced maintenance costs, flexibility, and tax benefits for businesses. Vehicle diagnostics is essential in leasing to maintain and monitor the performance of leased vehicles, enabling lessors to assess vehicle health, detect issues, and optimize fleet management for efficient and reliable operation throughout the lease term. For instance, in 2024, according to the British Vehicle Rental & Leasing Association (BVRLA), a UK-based professional association, the UK lease fleet reached approximately 1.94 million vehicles at the end of 2024. Therefore, the rise in vehicle leasing is driving the growth of the vehicle diagnostics market.
Major companies in the vehicle diagnostics market are focusing on vehicle battery diagnostic technologies, such as MDX-AI, to gain a competitive advantage. MDX-AI is a diagnostic tool used to assess the health, performance, and condition of automotive batteries through various tests and analyses. For instance, in July 2024, Midtronics Inc., a US-based battery management systems company, launched MDX-AI, an AI-powered battery diagnostic technology for automotive service equipment. This solution eliminates the need for 'Charge and Retest' decisions, provides instant and accurate battery health assessments, and supports critical functions in electric vehicles. MDX-AI enables technicians to make precise decisions on battery health quickly, enhancing efficiency and productivity in vehicle maintenance. Additionally, it offers advanced capabilities, including accurate testing of electric vehicle 12V batteries, which are vital for ensuring the reliability of safety systems.
In February 2025, Rotunda Capital Partners, a US-based private equity firm, acquired AirPro Diagnostics for an undisclosed amount. This acquisition aims to accelerate AirPro's growth, expand into new markets, and strengthen its position in OEM-compliant ADAS solutions. AirPro Diagnostics is a US-based company providing remote and on-site ADAS diagnostics, scanning, programming, and calibration services for the automotive repair industry.
Major companies operating in the vehicle diagnostics market report include DENSO Corporation, Continental AG, BorgWarner Inc, Snap-on Incorporated, ACTIA Group, AVL List GmbH, OnStar LLC, SPX Corporation, VOXX International Corporation, KPIT Technologies, Launch Tech Co. Ltd, Telemotive AG, Repairify Inc, ETAS GmbH, Magneti Marelli S.P.A, Softing AG, General Technologies Corporation, DSA Daten- und Systemtechnik GmbH, Autologic Diagnostics Ltd, Hickok Incorporated, AVL DiTEST GmbH, Vector Informatik GmbH, Vidiwave Limited, Autel Intelligent Technology Corp. Ltd, Robert Bosch GmbH
North America was the largest region in the vehicle diagnostics market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the vehicle diagnostics market report include Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
The countries covered in the vehicle diagnostics market report include Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain
The vehicle diagnostic market consists of revenues earned by entities by providing services such as repair services, mobile diagnostic services, and pre-purchase inspections. The market value includes the value of related goods sold by the service provider or included within the service offering. The vehicle diagnostics market also includes sales of diagnostic software, test equipment, scan tools, and vehicle diagnostic interfaces. Values in this market are 'factory gate' values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.
The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).
The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.
Vehicle Diagnostics Market Global Report 2026 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.
This report focuses vehicle diagnostics market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.
Where is the largest and fastest growing market for vehicle diagnostics ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The vehicle diagnostics market global report from the Business Research Company answers all these questions and many more.
The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, total addressable market (TAM), market attractiveness score (MAS), competitive landscape, market shares, company scoring matrix, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.
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