AI-MASTER: AI Car Mechanic

AI-MASTER Knowledge Base

AI-MASTER breakdowns of common faults by make and model.

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Fault categories

Engine & fuel system Transmission & gearbox Suspension & brakes Electrics & sensors

Popular breakdowns

Transmission & gearbox

Humming or Whining from Your BYD Song Plus Gearbox at Highway Speed

A humming or whining noise at highway speed often points to gearbox or driveline issues. Learn what causes it, which parts to check first, and whether it’s safe to keep driving.

👁 88 views
Transmission & gearbox

BYD Song Plus Transmission Slipping? Here's What to Check First

Automatic transmission slipping with jerky engagement in a BYD Song Plus? Learn likely causes, what sensors to check, and whether it's safe to keep driving.

👁 86 views
Transmission & gearbox

BYD Atto 3 Gearbox Whining? Diagnosing the Electric Drive Unit Hum

A humming or whining gearbox at highway speeds in the Atto 3 usually points to bearings, gear surfaces, or low lubricant. Here's what to check and when to stop driving.

👁 85 views
Transmission & gearbox

Why Your BYD Dolphin's Gearbox Whines at Highway Speed – What to Check

A humming or whining gearbox noise in your BYD Dolphin at highway speed can be alarming. Here's what's likely happening, which parts to inspect first, and whether it's safe to keep driving.

👁 84 views
Engine & fuel system

Why Your BYD Tang Stalls on Cold Winter Mornings – And How to Fix It

If your BYD Tang stalls right after a cold start in winter, it's likely a fuel, air, or sensor issue. Learn what to check first and whether it's safe to keep driving.

👁 75 views
Transmission & gearbox

Why Your BYD Qin Plus Gearbox Hums at Highway Speed (And What to Check First)

A humming or whining noise from the gearbox at highway speed is a warning sign. Learn the likely causes, which parts to inspect first, and whether you can keep driving safely.

👁 74 views
Engine & fuel system

BYD Qin Plus Cold-Start Stalling: Why It Dies in Winter

A cold-start stall on a BYD Qin Plus is often a weak 12V battery, a dirty throttle body, or a temperature sensor reading wrong. Check codes and basics first; repeated stalling means stop driving until it’s fixed.

👁 72 views
Engine & fuel system

Why Your Toyota Highlander XU70 Stalls on Cold Winter Mornings

If your Highlander stalls shortly after a cold start in winter, it's often due to carbon buildup on the throttle body, a faulty coolant temperature sensor, or a vacuum leak. Here's what to check first and whether it's safe to keep driving.

👁 70 views
Electrics & sensors

Ford Edge II ABS Light Stuck On? Wheel Speed Sensor Diagnosis Guide

If your Ford Edge II's ABS warning light won't go off, a faulty wheel speed sensor is the most likely culprit. Learn what to check first, why it happens, and whether you can keep driving safely.

👁 69 views
Engine & fuel system

Why Does Your BYD Song Plus Engine Stall on Cold Winter Mornings? (And What to Do)

If your BYD Song Plus stalls right after a cold start in winter, it's often a sensor or fuel issue. We explain the top causes, which parts to check first, and whether you should drive.

👁 68 views
Electrics & sensors

Why Your Toyota Land Cruiser 300 Battery Dies Overnight – Parasitic Draw Diagnosis

Is your Land Cruiser 300 battery flat every morning? A parasitic electrical draw is the likely culprit. Learn which sensors and modules to check, plus whether it's safe to keep driving.

👁 68 views
Electrics & sensors

VW Amarok II ABS Light Stays On: Wheel Speed Sensor Troubles, Check These First

The ABS light on your Amarok II staying on usually points to a wheel speed sensor or its wiring. Learn what to check first and whether it's safe to keep driving.

👁 65 views
Transmission & gearbox

Why Your Honda Accord XI Whines at Highway Speed – A Mechanic’s Guide

A humming or whining noise from the gearbox of your Honda Accord XI at highway speed usually points to worn transmission bearings, low fluid, or CVT stress. Here’s what to check first and when to pull over.

👁 64 views
Electrics & sensors

Honda Accord ABS Light Stays On: Wheel Speed Sensor Fault Fix

Your Honda Accord XI's ABS light staying on is often a wheel speed sensor fault. We'll walk you through common causes, which parts to inspect, and if you can keep driving.

👁 63 views
Transmission & gearbox

BYD Han Gearbox Whine at Highway Speeds: Causes & What to Do

Hearing a humming or whining noise from your BYD Han’s gearbox on the highway? This guide explains likely causes, which parts to inspect first, and how risky it is to drive.

👁 63 views
Suspension & brakes

Why Your VW Atlas Clunks Over Bumps – And What to Check First

A front-end clunk over potholes is usually a worn sway bar link or control arm bushing. We'll walk you through the likely culprits and whether you can keep driving.

👁 62 views
Engine & fuel system

Why Your Toyota Camry’s Check Engine Light Flickers and the Idle Goes Rough

If your Camry 70 has a flickering check engine light and a rough idle, it's often a sign of ignition or air/fuel issues. Here’s what to check first and whether it's safe to keep driving.

👁 62 views
Engine & fuel system

Jetta VII Rough Idle & Flickering Check Engine Light: What's Going On?

A flickering check engine light and rough idle on your Jetta VII often points to an ignition or vacuum issue. Here's what to check first and why you shouldn't ignore it for long.

👁 61 views
Engine & fuel system

Why Your Toyota Camry 70 Stalls After a Cold Start (And How to Diagnose It)

If your Toyota Camry 70 stalls right after starting in winter, it’s usually a sensor or idle control issue. Learn which parts to check first and whether it’s safe to drive.

👁 61 views
Suspension & brakes

Mitsubishi Outlander IV Front Suspension Clunk: What's Knocking?

A clunk over bumps on your Outlander IV usually points to worn sway bar links, strut mounts, or control-arm parts. Here's how to narrow it down - and when it's no longer safe to drive.

👁 60 views
Electrics & sensors

Ford Kuga Battery Drains Overnight? Pin Down the Parasitic Draw

A Ford Kuga III/Escape that starts dead every morning usually has a parasitic draw. I'll walk you through the common culprits and what you can check at home.

👁 60 views
Suspension & brakes

L200 VI Front Suspension Clunk: What's Knocking and Can You Drive?

That clunk over bumps is usually worn sway bar links, bushings, or ball joints. Here's what to check first and whether it's safe to keep driving.

👁 59 views
Transmission & gearbox

Why Your BYD Seal Whines at Highway Speed – A Mechanic's Guide

A humming or whining gearbox noise at highway speed in your BYD Seal isn't always disaster, but it deserves attention. Here's what to check first and whether it's safe to keep driving.

👁 58 views
Suspension & brakes

That Clunk Over Bumps? Diagnosing Front Suspension Noise in Your Toyota RAV4 50

If your RAV4 (2013–2018) makes a clunking sound from the front suspension when driving over potholes or speed bumps, the usual suspects are worn sway bar links, control arm bushings, or strut mounts. Here’s what to check first and whether it’s safe to keep driving.

👁 58 views