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Author Topic: Soft misfire on idle  (Read 87 times)

Offline JackoGTi

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Soft misfire on idle
« on: March 14, 2025, 10:22:47 pm »
Hi all, new on here. Have a 2006 GTI, 105k with full history. Engine starts, runs and revs beautifully but it is a little lumpy on idle, not noticeable in the engine bay but can feel ot through the front seats. Had inlet media blasted and replaced PCV but still the same. Any idea where to go next?
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Offline mjmallia

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Re: Soft misfire on idle
« Reply #1 on: Yesterday at 07:43:41 pm »
I bet one of the ring seals in the cam adjuster has broken or it is badly grooved aswell.
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Mike

South Coast

S3 8L ---- Golf Mk4 GT TDI ---- Lupo GTI ----  A4 B6 Sline ---- Golf Mk5 GTI

Offline mjmallia

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Re: Soft misfire on idle
« Reply #2 on: Yesterday at 07:49:14 pm »
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Mike

South Coast

S3 8L ---- Golf Mk4 GT TDI ---- Lupo GTI ----  A4 B6 Sline ---- Golf Mk5 GTI
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