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Discussion Starter · #1 ·
Hi guys
I've recently bought a Hyundai Atos the vehicle doesn't have power it cannot even go up a small hill
The diagnostics is picking up no faults
Any idea what is the issue
Thanks in advance
 

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Drives : Nissan NV200 Flies : Rans S6ES
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16,180 Posts
It might be a fuelling issue, or maybe an intake/exhaust restriction. The scan tool data list will often give you a clue.

If I helped you fix it, why not...

Your support is greatly appreciated
 

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2007 Atos Prime
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If your car came out with the H4HG engine as here in South Africa, also check for wear on the crank sprocket. It wears out where the key goes in and causes fluctuation in the valve timing. Had the same problem on mine, and some Picantos running on the same engine
 

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Discussion Starter · #4 ·
If your car came out with the H4HG engine as here in South Africa, also check for wear on the crank sprocket. It wears out where the key goes in and causes fluctuation in the valve timing. Had the same problem on mine, and some Picantos running on the same engine
Yes it has the same engine and the funny part is when I unplug the oxygen sensor it's alil better so really not sure what's happening
 
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