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throttle body

  1. Throttle body cleaning 1.9 CDTI diesel engine

    All Model Vauxhall / Opel / GM / Holden How2
    Here's a step by step instructions on how to clean the throttle body on a 1.9 CDTI diesel engine (120 bhp)
  2. [Corsa Combo Van] Oh crap wrong sealant used

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Ok so have been doing a bit of cleaning on my Combo (Z14XEP) of the EGR and throttle body before moving on to testing and cleaning (where possible) sensors. Some time ago I was sold "ASK Uncured HI TEMP SILICONE" on the basis it is safe to use all around the engine, though I now know this is...
  3. [Astra Mk4/G] [98-04] Just rebuilt my Z18XE - Need some help.

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi all, Ok so I posted a thread not so long ago about my astra 1.8 2002 cutting out. Well, it started to lose water due to a water pump failure on the seal, so seeing as it's done 162k miles, I decided to do an engine removal and rebuild. I took the head off, removed the vales and everything...
  4. [Corsa Combo Van] Throttle body

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    hi apart from starting problems I also seem to have a non shutting off throttle body . Any ideas what might cause this . I have replaced the original one with a used one , it started fine , van broke down again and the new/used throttle body hasn't closed and I'm getting a whirring sound same...