Toyota 4Runner VI problems
Common Toyota 4Runner VI problems: engine, gearbox, suspension and electrics. Causes, what to check first and estimated repair cost.
Toyota 4Runner VI: ABS Light Stays On – Is It the Wheel Speed Sensor?
An ABS warning light that won't go out often points to a wheel speed sensor or its wiring. Here's what to check first and whether it's safe to keep driving.
Electrics & sensorsToyota 4Runner VI Battery Drain Overnight: Finding the Parasitic Draw
Battery keeps going dead overnight? Likely a parasitic draw. Here's what to check first on a 4Runner VI, whether it's safe to keep driving, and how to avoid replacing parts you don't need.
Engine & fuel system4Runner VI Rough Idle & Flickering Check Engine Light: What to Check First
A flickering check engine light with rough idle on your 4Runner points to an intermittent fault. Here's what to inspect first and whether it's safe to drive.
Engine & fuel systemToyota 4Runner VI Stalls After Cold Start? A Mechanic’s Guide to Winter Stalling
If your 4Runner VI sputters or stalls right after a cold start in winter, it’s usually a sensor or fuel delivery issue—not a major failure. Here’s what to check first and whether it’s safe to drive.
Suspension & brakesBrake Pedal Pulsation on a Toyota 4Runner VI: Warped Rotors or Something Else?
A pulsing brake pedal usually points to uneven brake disc surfaces, often called warped rotors. Here's what to check first, whether it's safe to keep driving, and how to narrow down the fix.
Suspension & brakesFront Suspension Clunk on a Toyota 4Runner VI: Causes and What to Check First
A clunking from the front end over bumps usually points to a worn suspension link, bushing, or joint. Here's how to narrow it down and whether it's safe to keep driving.
Transmission & gearbox4Runner VI Transmission Slipping? Diagnose That Jerky Gear Engagement
Your Toyota 4Runner VI's transmission is slipping and engaging late with a jerk. Let's walk through the most likely causes, which parts to inspect first, and whether it's safe to keep driving.
Transmission & gearboxGearbox Hum on Your 4Runner VI? Here's How to Pin It Down and Drive Safe
A humming or whining from the gearbox on your 4Runner VI at highway speed can be alarming. Here's what to check first, why it happens, and whether it's safe to keep driving.