poet3991@alien.topB to Mechanic Advice@gearhead.townEnglish · 1 year ago

2010 Audi A4 juddering when accelerating

6

1

2010 Audi A4 juddering when accelerating

poet3991@alien.topB to Mechanic Advice@gearhead.townEnglish · 1 year ago

6

Recently purchased Audi A4 2010 with 147000km, has a juddering when accelerating, smooth in all other respects, I cleaned the mass air flow sensor, checked the spark and coil packs, one coil pack is a different design from the others and I am having trouble removing the third spark plug.

Any assistance would be appreciated

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Gunk_Olgidar@alien.topB
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1 year ago
Overgapped or worn plugs can misfire at high rpm.

Pro tip: if you have CEL codes, always put them in your OP so folks like us have a better clue what’s going on with your ride.

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