Technical Power Loss

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Technical Power Loss

Rodrigo1

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Aug 19, 2024
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Hello! I'm new here, and I needed your help, I've been crazy. I have a fiat panda 1.2 69HP 2012 upwards. When the car goes on the highway, reaches a certain speed (like 110km/h fixed) and goes into safe mode. I've been with the car to several workshops, I've already changed candles, candle cables, coils, filters, oils, and they can't figure out the error. What's strange is that he only does it on the highway, he doesn't do it on a daily basis. Has anyone already gone through the same process that can help me? Thank you!
 
Hi there, and welcome to the forum.

Do you know if the cambelt has been changed recently?

What you're describing here is typical of the symptoms of a mistimed engine, and it's extremely common after a belt change unless the correct procedure is followed exactly.
 
Hi there, and welcome to the forum.

Do you know if the cambelt has been changed recently?

What you're describing here is typical of the symptoms of a mistimed engine, and it's extremely common after a belt change unless the correct procedure is followed
Thanks for reply.
It was changed a year ago. There are still a few good kms left to exchange for another.
I've seen that it could be the cranksteer or maf sensor
 
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