Technical Uno won't start sometimes

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Technical Uno won't start sometimes

enrico3667

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Hi everyone,

Fiat Uno 1.0ie 1999, 5 doors

the last few months I have had a problem that while driving the engine would randomly lose power for a moment which would sometimes cause it to shut down. Also, it was backfiring in the carb. What I noticed is that every time it was losing power, the dashboard light marked in the attached picture would turn on. I realized that spark plugs and cables were bad so I replaced them all and since then the engine is no longer losing power and there is no backfire in the carb.

However, a new problem emerged after that. Sometimes it won't start regardless of whether it is hot or cold, and still the light on the dashboard sometimes turns on while driving. I tried everywhere to look for what is the purpose of that light or what could be the causing it to turn on while driving.

I would be grateful if someone could tell what that dashboard light means or what could be the cause of these problems.

Cheers,
Erik


dashboard_light.jpg
 
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