Is your toyota acting sluggish under 30 mph or does your engine shake or idle at stop lights I pushed down on the butterfly valve with one finger and using my other hand with a clean rag wrapped around my finger wiped out the tb If so, your throttle body is dirty and that can really mess with your engine
How To Clean a Throttle Body
How often does one need to clean the throttle bodies?
We'll start with a brief history on toyota throttle body designs
Then i'll explain exactly why you need to clean the throttle body on your toyota Then we'll dig into how to clean. I had the throttle body off so i took two minutes to wipe it down but it was in perfectly fine working order the way it was at that age and mileage Clean the throttle body throat and both sides of the butterfly valve with the spray can cleaner, rags and the toothbrush
Its best to spray and wipe. I decided to clean my throttle body (my t4r has about 66k on it) This guide not only unveils the reasons behind throttle body cleaning but also spills the secrets of how to clean the throttle body without breaking a sweat. Then i decided to tighten up everything and clean all the intake
The back of my throttle body was black with buildup at 45k miles
Scrubbed it with some crc and a plastic toothbrush Keep your engine running smoothly and efficiently. In this video i clean the throttle body on my fj cruiser and 5th generation 4runner The largest 4runner community in the world
In this video i will show you exactly how to clean a throttle body Cleaning the throttle body is an easy diy, and can help with a rough idle, check engine light, even sticking throttle. We would like to show you a description here but the site won’t allow us. The throttle body service is not a part of a scheduled maintenance, but for some problems, it may offer a simple solution
Read our article to find out.
