Hilux DPF issue

I'm experiencing a problem with my 2002 Toyota Hilux diesel. It's done 97952 km. Recently, I've noticed reduced engine power and smoke coming from the exhaust when accelerating. Could this be related to the diesel particulate filter?

4 comment(s)

I had a similar drama with my Hilux – though it wasn’t the exact same year model. Power loss and smoke sounds suspiciously like a blocked DPF. How’s the fuel efficiency been? Has it dropped off a cliff? If so, that’s another big clue pointing towards backpressure issues because of the DPF. Have you tried any DPF cleaning products?

I haven't tried any DPF cleaning products yet. I'll check the fuel efficiency figures; I haven't been paying close attention. What happened with yours in the end?

I tried the cleaning additives first, but honestly, they didn't do much. I was hoping for a cheap fix. In the end, I bit the bullet and took it to a workshop. They ran a proper diagnostic and confirmed it was a defective DPF. They quoted me around 1550€ for the replacement, which stung, but it solved the problem instantly. I really recommend getting a proper vehicle inspection!

Understood. I appreciate the advice. A vehicle inspection sounds like the best course of action. Thanks for sharing your experience!

Join the discussion now: