The motor vehicle and motorcycle repair industry plays a vital role in road safety, environmental compliance, and performance optimization. With evolving vehicle technologies, safety regulations, and customer expectations, maintaining high standards in repair services is critical.

TNV Inspection Division offers ISO 17020-accredited inspection services tailored to workshops, service centers, dealerships, and independent garages. Our services help ensure that repair and maintenance activities meet national and international standards for quality, safety, and efficiency.

Whether it involves engine overhaul, brake repairs, bodywork refinishing, or electrical diagnostics, TNV Division expert inspections ensure your processes, tools, and personnel operate at optimal levels—boosting trust, compliance, and customer satisfaction.

Our Motor Vehicle & Motorcycle Repair Inspection Services

TNV provides in-depth inspection and verification services across all major areas of vehicle repair and maintenance:

1. Engine Repair & Overhaul

Precision in engine repair is crucial to ensure vehicle longevity and fuel efficiency. Our inspections assess reconditioning techniques, part replacements, machining quality, and assembly accuracy.

Scope of Inspection:

Crankshaft alignment and balancing

Cylinder head reconditioning

Piston, valve, and camshaft inspection

Compression and leak-down testing

Standards Referenced:

ISO 9001:2015 – Quality Management

BS AU 141a:1995 – Specification for reconditioning of internal combustion engines

2. Brake System Repair

Vehicle safety relies heavily on effective brake system functioning. TNV inspections focus on mechanical and hydraulic brake systems for performance, wear, and response time.

Scope of Inspection:

• Brake pad/disc/drum inspection
• Hydraulic line checks and fluid quality
• ABS diagnostics
• Brake force distribution and fade testing

Standards Referenced:

• ISO 9001:2015
• FMVSS No. 105 – Hydraulic Brake Systems Standard (USA)

3. Suspension System Repair

Suspension integrity ensures ride comfort, handling, and safety. We evaluate system repairs for component compatibility, shock absorption, and structural soundness.

Scope of Inspection:

• Shock absorber and strut function
• Control arm and ball joint condition
• Spring tension and alignment
• Chassis wear and corrosion

Standards Referenced:

• ISO 9001:2015
• BS AU 144b:1986 – Specification for suspension components

4. Electrical System Repair

Modern vehicles depend heavily on reliable electrical systems. We inspect diagnostics and repairs involving battery, alternator, lighting, and electronic control units (ECUs).

Scope of Inspection:

• Wiring harness integrity
• Fault code diagnostics (OBD II)
• IP-rated component verification
• Electrical insulation resistance

Standards Referenced:

• ISO 9001:2015
• IEC 60529 – IP Code (Protection against dust, water)

5. Bodywork Repair & Painting

The aesthetic and protective quality of bodywork is vital for consumer satisfaction and vehicle preservation. Our inspections ensure high standards in repair and refinishing.

Scope of Inspection:

• Dent removal quality
• Panel alignment and fitment
• Paint thickness, texture, and finish
• Corrosion protection measures

Standards Referenced:

• ISO 9001:2015
• ISO 28199-1:2009 – Coating evaluation for spray application

Types of Inspections We Provide

To ensure high quality, safety, and consistency in vehicle repair, TNV offers:

• Pre-Repair Inspections – Evaluation of vehicle condition and repair planning.
• In-Process Inspections – Monitoring service procedures and adherence to safety protocols.
• Final Repair Inspections – Quality check before vehicle delivery.
• Performance Testing – Roadworthiness evaluation, brake tests, engine diagnostics.
• Facility Compliance Inspections – Workshop setup, tool calibration, and technician competency.

Inspection Methods & Activities We Follow

Our inspection process is systematic and follows industry best practices:

Visual Inspections – Detecting mechanical defects, corrosion, alignment issues.
Functional Testing – Brake force testing, engine diagnostics, suspension travel checks.
Diagnostic Scanning – Use of OBD-II and manufacturer-specific diagnostic tools.
Measuring Instruments – Paint thickness meters, multimeters, compression testers.
Documentation Review – Verification of service logs, parts authenticity, and technician qualifications.
Customer Requirement Compliance – Tailored inspections as per OEM or client specifications.

Standards Reference We Follow

TNV Division aligns with global and national standards to ensure accurate, recognized, and consistent inspections:

• ISO 9001:2015 – Quality Management Systems
• BS AU 141a:1995 – Engine Reconditioning
• FMVSS No. 105 – Hydraulic Brake Systems
• BS AU 144b:1986 – Suspension Component Specifications
• IEC 60529 – IP Code (Enclosures Protection)
• ISO 28199-1:2009 – Automotive Coating Evaluation

Cost of Inspection Services

The cost of inspection services for vehicle and motorcycle repair depends on:

• Repair Category – Engine, brakes, paint, or electrical systems
• Depth of Inspection – Visual check, testing, or full diagnostic
• Workshop Location – Accessibility and distance from our inspection centers
• Tools/Equipment Used – Use of scanners, testing tools, or lab analysis
• Volume – Single-unit or fleet inspections

TNV Division offers flexible pricing tailored to your service type and business scale. Contact our team for a personalized quote.

How to Apply for Our Inspection Services

Applying for vehicle repair inspection with TNV Division is fast and simple:

Step 1: Submit an Inspection Request
Provide details of the repair type, vehicle category, and service location.

Step 2: Quotation & Scope Definition
We review your needs and share a customized inspection plan with pricing and timelines.

Step 3: Schedule the Inspection
We coordinate an on-site visit with your workshop or garage schedule.

Step 4: Receive Inspection Report You receive a comprehensive report outlining compliance status, observations, and improvement areas.

Contact Us

For professional, accredited, and globally recognized vehicle repair inspection services, reach out to TNV Division:

📩 Email:tnvindia@gmail.com
🌐 Website: www.tnvib.com
📍 Address: TNV House B-1/19/69 Sector K, Aliganj, Lucknow, UP 226024, India

Stay road-safe, compliant, and performance-driven with TNV Inspection Division—your trusted ISO 17020-accredited inspection partner in the automotive repair industry!