Free AI-Powered Diagnosis

Describe Your Car Problem,
Get Instant Diagnosis

India's smartest car problem checker. Type what you hear or feel — our engine analyses symptoms and returns probable causes, repair costs, and whether you should drive or call a mechanic.

Step 1 — Select Your Vehicle (Optional)
Step 2 — Describe the Problem
Try:
100+
Car Problems in Database
20+
Car Brands Supported
Free
No Sign-up Required

How AutoSpyders Works

Our rule-based diagnosis engine matches your description to a curated database of real car problems.

Describe the Issue

Type what you're experiencing in plain English — no technical jargon needed.

AI Keyword Matching

Our engine normalises, tokenises, and fuzzy-matches your input against 100+ known symptoms.

Scored Results

Top 3 probable causes are returned, ranked by confidence score and probability.

Cost & Action

Each result shows estimated repair cost in ₹ and whether you need urgent mechanic attention.

What Is a Car Problem Diagnosis Tool?

A car problem diagnosis tool is an online utility that helps vehicle owners identify potential causes of car issues without requiring a physical inspection. By entering a description of the symptom — such as "car shaking while braking" or "engine making knocking noise" — users receive a list of probable causes, severity levels, and estimated repair costs.

How to Use AutoSpyders for Car Noise Diagnosis

Car noises are among the most common symptoms reported by car owners. Squealing brakes, knocking engines, humming wheels, and rattling suspensions all point to different problems. AutoSpyders' car noise diagnosis engine recognises common noise-related keywords and matches them to the most likely causes. For example, typing "grinding noise when braking" will surface worn brake pads, warped discs, or seized calipers — the three most common culprits.

Repair Cost Estimates for Indian Car Owners

All cost estimates on AutoSpyders are quoted in Indian Rupees (₹) and are based on average workshop rates across Tier-1 and Tier-2 Indian cities. Costs can vary by brand, model year, and service centre type (authorised vs. local). Use these figures as a starting point when negotiating with your mechanic.

Supported Car Brands

AutoSpyders covers all major car brands available in India, including Maruti Suzuki, Hyundai, Tata Motors, Mahindra, Honda, Toyota, Kia, MG Motor, Skoda, Volkswagen, Renault, Nissan, BMW, Mercedes-Benz, Audi, Jeep, Land Rover, Porsche, Volvo, and Ford. While the symptom database is universal, selecting your brand and model helps personalise your results.

Frequently Asked Questions

Everything you need to know about using AutoSpyders.

AutoSpyders uses a keyword-matching engine backed by a structured database of 100+ car problems. You describe your issue in plain language, and our algorithm tokenises your input, performs fuzzy matching, and scores each database entry. The top 3 results are returned with confidence percentages, severity levels, cost estimates, and action recommendations.
Yes, AutoSpyders is 100% free. No account creation, no subscription, no hidden charges. Simply open the website, type your car problem, and get instant results.
AutoSpyders supports 20+ major brands including Maruti Suzuki, Hyundai, Tata Motors, Mahindra, Honda, Toyota, Kia, MG Motor, Skoda, Volkswagen, BMW, Mercedes-Benz, Audi, Jeep, Land Rover, Volvo, Renault, Nissan, Porsche, and Ford. Brand and model selection is optional and helps personalise your results.
Our cost estimates are indicative ranges based on average Indian market rates. Actual costs can vary based on your city, the service centre (authorised dealer vs. local workshop), the severity of the damage, and your specific car model. Always get a physical inspection and a written quote from a certified mechanic before authorising any repair.
Our database covers problems across brakes, engine, transmission, steering, suspension, tyres, AC/climate, electrical, fuel systems, exhaust, and more. Common issues include brake noise, engine overheating, gear slipping, steering vibration, battery drain, AC not cooling, oil leaks, check engine lights, clutch problems, and many more.
If our tool returns a "High" severity diagnosis, we strongly recommend not driving the vehicle until it has been inspected by a certified mechanic. High-severity issues like brake failure, coolant loss, oil leaks, or steering problems can compromise your safety and other road users.