janaphoenix4
Fiat Toro cold engine running
Summary of the thread
A 2019 Fiat Toro diesel with 119,134 km is experiencing poor engine performance when cold, error codes, and increased fuel consumption. The suspected issue is a defective electric auxiliary heater, also known as a PTC heater. After confirming similar symptoms with another owner, the problem was resolved by replacing the faulty heater, restoring the vehicle's performance.
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4 comment(s)
janaphoenix4 (community.author)
Yeah, now that you mention it, it does take a bit longer to warm up. And sometimes it feels like I'm getting cold air even when it should be warm. Is that what you were dealing with? What did you do to fix it?
nicodrache17
Yes, those were precisely the symptoms I observed. Based on your description and the error codes, a defective electric auxiliary heater seems like the most probable cause. I advise you to have it checked in a specialized workshop.
janaphoenix4 (community.author)
Thanks for confirming! Took your advice and had it checked. Turns out the electric auxiliary heater was indeed toast. Cost me 350€ to get it sorted, but she's running like a charm now. Appreciate the help!
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FIAT
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TORO
nicodrache17
I also own a Fiat Toro, and I've experienced similar problems. Have you noticed any unusual behavior from the heating system? Specifically, does it take longer than usual to heat up, or does the air coming from the vents feel colder than expected?