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hannesheld10

Verso diesel smoke and power loss

I've got a 2013 Toyota Verso diesel, and I'm pulling my hair out! Check engine light is on, power's dropped, and it's puffing smoke when I accelerate. Anyone else had this? I'm thinking it might be the crankcase ventilation. It’s only got 39573 km on the clock.

4 comment(s)

selinalehmann9

Smoke and loss of power sounds nasty! Crankcase ventilation issues can cause mayhem. Is it idling rough? Maybe you've got a leak somewhere? I had a similar issue on a different car; turned out a hose had split. Worth checking all the connections and pipes.

hannesheld10 (Author)

Rough idle... sometimes. It's not consistent though. A split hose makes sense. Where should I be looking for leaks on the crankcase ventilation system? I don't want to start pulling things apart.

selinalehmann9

Inconsistent idle points more to a dodgy valve than just a simple leak. Tracing those tiny ventilation hoses can be a pain. If you're not totally confident, get it to a workshop. Could save you a bigger headache!

hannesheld10 (Author)

I'm going to throw in the towel on this one. Dropped it off at the garage today, and they've confirmed it's the crankcase ventilation valve. 360€ to get it sorted. Thanks anyway!

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