Peugeot 307 uneven idle

Hey, I've got a 2003 Peugeot 307, gasoline engine, and it's acting up. Error memory is storing a fault and the idle is all over the place – super uneven. I'm thinking it might be the engine mount, maybe a dodgy cable or plug? Anyone seen this before?

4 comment(s)

I had similar issues with my 307! Defective engine mount sounds right. Check for vibration, too. Worn mounts can cause all sorts of weirdness. How many miles are on it?

Yeah, there's some extra vibration, now that you mention it. Mileage is around 75356 km. What was the fix for yours?

Yep, vibrations confirm it! I'd bet money on it being the engine mount. I ended up taking mine to a workshop. They confirmed it was the mount, likely because of a cable issue, and fixed it for 95€. Worth getting it checked properly.

Cheers, appreciate the advice! Will get it looked at by a pro. Hopefully it's just the mount and the cable, as you suggested.

Join the discussion now: