Peugeot 407 3L V6 engine idle when warm

Discussion in 'Peugeot 407' started by Heyjoe, Aug 9, 2021.

  1. Heyjoe


    Aug 9, 2021
    Likes Received:
    Hi, my first post here
    I have a 407 3L V6 Sports SV 2005 petrol which has over 220000km which I really love. However when the engine warms up and I'm at idle say at the lights it starts to idle rough, I don't know the term, is it races? Where the rpms fluctuate up and down
    It's fine whilst I drive though
    I'm wondering if someone knows what the issue may be please

    It did have the dreaded rocker cover oil leaks in the past but I believe I may have fixed it if it's related?

    I've changed all coil packs

    Thanks in advance
    Heyjoe, Aug 9, 2021
    1. Advertisements

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.