Toyota 4Runner Interior Guides
In this section, you'll learn how to maintain and upgrade your SUV's interior. We can help you diagnose, and fix, your 4Runner's stereo and Bluetooth problems. We even have how-to's for fixing your 4Runner's heater, ventilation, and air condition problems.
Aftermarket Sound System Modifications
Head out on any road trip and quickly you'll realize how important the radio in your Toyota 4Runner really is. Read on to learn how to boost sound and improve quality using these popular sound system modifications.
How to Reset Check Engine Light
Get rid of that incessant check engine light!
How to Reset Your ECU
Reset your ECU in 10 minutes!
How to Install Car Stereo
Take your sound system from boring to booming by swapping out your stock unit for something with more power.