Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Dismantling and Cleaning the Throttle Body

Model: Vauxhall Corsa Corsa B - Years: 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
Part: Throttle body

See other generations:
Video tutorial

This video shows how to dismantle certain parts to clean the throttle body of your car. If your engine has trouble revving or experiences irregular idling, you can resolve and prevent these issues by cleaning the throttle body. First, remove the rubber hose that connects the air filter to the throttle body.

Once removed, you can see the throttle body entrance and check for any obstructions or deposits to clean. For a more thorough cleaning, spray a dedicated cleaning product at the throttle body entrance; reassemble everything and check if the problems have disappeared.


Updated on 11 February 2026 by ScegliAuto


Related tutorials

Removing and Cleaning the EGR Valve
Removing and Cleaning the EGR Valve
Vauxhall Corsa (2000-2006 / Corsa C) The EGR valve is responsible for taking some of the exhaust gases and reintroducing them into the intake: the purpose is to lower the combustion temp…
Throttle Body Cleaning Instructions
Throttle Body Cleaning Instructions
Vauxhall Corsa (2006-2014 / Corsa D) The throttle body is located at the rear of the engine in a central position: to clean it as shown in the video, you do not need to remove it, but si…
Cleaning the Exhaust Gas Recirculation Circuit on Opel Corsa 1.3 CDTI
Cleaning the Exhaust Gas Recirculation Circuit on Opel Corsa 1.3 CDTI
Vauxhall Corsa (2006-2014 / Corsa D) The EGR valve introduces a portion of exhaust gases back into the intake to reduce emissions. Continuous contact with exhaust gases, often contaminat…

Other guides you may be interested in

How to Open the Fuel Filler Flap in the Hyundai i30?

In this tutorial, you will learn how to open the fuel filler flap in the Hyundai i30, a very simple operation that follows the typical procedure of most vehicles. First, unlock the locks using the designated button on the remote, then open the driver's door, locate the release lever on the left side of the seat, and operate it. Next, move to the fuel filler flap, open it completely, unscrew the cap, and refuel as needed. To close the flap, simply press it gently.

Watch the video!


by ScegliAuto

More videos