Golf Signs

Hi All,
From instance to time, when the engine is warm, the indolent pace is likewise broad - around 1100 RPM instead of 950 RPM. It ever lasts exclusive around 2-3 transactions and then goes backwards to the connatural arrange of most 950 RPM.
What is the most belike cause? Any feedback on this supply would be higly appreciated!
THANKS.

I hit had binary problems with my 2002 VW 2.0 pedal GLS Golf - (manual) lately, every concerning the catalytic converter. I had the o2 sensors replaced twice, and inferior than 2 months past I had the catalytic convertor replaced low the warranty.

Today I was dynamical and the automobile was not accelerating right, then the analyse engine came on and was flashing. I was not in a function to kibosh driving, so I kept going. The reddened obstructed and came backwards on again digit more times. Then, it went soured again and did not become backwards on (I was dynamical for most added 5-10 transactions after the terminal instance it came on). The automobile then seemed to intend fine. I’m scared! Can someone declare what I should do next? I’m not in a business function where I crapper pay a aggregation on this automobile anymore. Should I ready dynamical it to wager if the reddened comes on again, or should I verify it correct to the mechanic? Thank you!
The catalytic convertor is NEW, meet got it replaced 2 months ago… so I am worried most that feat the difficulty again. Shouldn’t the conception hit a warranty?

Also, the reddened was experience and then went soured and seemed to intend fine… this is my important concern. Thanks for your responses!!!!!!